Finding an SEO company in California that can turn search visibility into real business growth requires more than a quick comparison. Browse our vetted agencies and narrow your options by budget, team size, and areas of expertise.
Intero Digital pairs traditional SEO with InteroBot, its patented predictive crawling technology, and a proprietary GEO service for AI search visibility. The California SEO firm covers eCommerce, enterprise, and international SEO. It’s a strong fit for businesses with complex organic needs...
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Digital Marketing Review from Dan Murphy
Working with Intero Digital has brought a new dimension to our business. We are in a HIGHLY competitive field. Of the nationwide companies in our field, we are in the top 5 and climbing. Intero Digital is [a] significant part of that success. [The] bottom line is every marketing dollar counts. Our dollars spent with Intero Digital are now a priority. (Verified via email)
Digital Marketing Review from Julie Gonzalez
Our working relationship with the team at Intero Digital is easily one of our favorites! Not only does the team collaborate on ideas to grow our online presence and increase revenue, but they also do it in a way that makes sense for us and makes us excited!
SEO Review from Madison Lee
These people are effective, creative, and responsive. Would absolutely recommend.
Olifant Digital focuses exclusively on Amazon and ecommerce SEO, managing over $100M in annual client revenue across 150+ brands in beauty, fitness, and consumer goods. Pricing starts at $2,000 per month, making it a strong fit for DTC and Amazon sellers looking to scale revenue on Shopify or Amazon...
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Epidemic Marketing is an SEO agency in California, offering on-page optimization, keyword research, content writing, and visitor behavior analysis. Its hands-on approach suits local businesses, home services companies, and SMEs looking for a boutique agency with direct client involvement...
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SEO Review from Tim Cardona
Noah and his team have been so amazing for my automotive detailing business. I didn’t understand SEO at all but I knew I needed it to grow my business. When I first talked to Noah he wasn’t pushy on selling me anything. Just simply broke everything down for me to understand and made it work for me. He has helped my business stay competitive and on target with SEO and my website! I can’t thank Epidemic Marketing enough it has been over 2 years now I have been with them and I’m glad!!
CRO Review from Brian Hong
Noah is a wealth of information and someone I have the pleasure of working with. He provides extremely actionable insights with conversion rate optimization, as well as advanced SEO techniques that move the needle.We have worked on several CRO campaigns that helped turn more visitors into customers which made our dollar work harder for us and Paid Media campaigns. He’s a true pro and even better human.
SEO Review from Marty Marion
I never leave reviews, but once in a while the work quality is so good I make exceptions.This is one of those times. Noah provided very advanced SEO work for one of my largest clients, fron scratch, finding and fixing SEO technical issues and conversion optimization issues that made a major difference for my client in both organic traffic and conversions.Traffic from search increased more than expected. Conversions to sales increased by about 20% plus an increase in AOV. Combining both an increase in traffic and an increase in conversions and an increase in AOV is nothing short of a home run.I will be channeling more of my clients' SEO and CRO to Epidemic for sure. Great people to work with, awesome results. And I teach digital marketing professionally.Marty MarionCEOMaster Positioning, LLC
KlientBoost pairs SEO with paid search and content strategy, drawing on data from 250+ active clients to inform campaign decisions. It hit 88% of client goals in Q1 2026, making the California SEO company a strong fit for companies that want SEO integrated with a broader performance marketing strategy...
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PPC Review from Max Snitkovsky, MBA
My experience with Klientboost was a complete dumpster fire, so I would highly recommend you AVOID this unethical company.I engaged with Klientboost with the goal of improving the performance of my ecommerce brand. Onboarding was OK, with Elisha and her team when they gather information about my business. For the first 2 weeks they developed a strategy that they presented to me, with the goal of improving my business. The next 2 weeks was spent executing that strategy before I realized I had wasted my time and money. Klientboost's strategy was a complete failure and all of my KPIs were worse off compared to before I engaged with Klientboost. That includes ROAS, # of Purchases, Conversion Rate, and Cost Per Acquisition. Before my business was consistent, and as soon as Klientboost took over, everything just plummeted. I paid an additional $1500 for "creatives". What I received back was a quote or short text, overlayed on my existing photos. There was no creativity whatsoever. This was a complete waste.Klientboost's big selling pitch is during the first 30 days they will make changes to improve your business performance, and those 30 days will be the benchmark for their next goal of increasing results by 20%. What actually happened is that they lowered my performance during the first 30 days, so that they could return to what I had before in the following days, so it is clear how they achieved their stated "20% growth goal". Very unethical.I highly recommend you avoid Klientboost!
Digital Marketing Review from Sue MacGregor
I hired KlientBoost early in 2024 to support our digital marketing efforts. As Head of Marketing, my main priority is to support our sales organization by feeding the pipeline and driving revenue for the company. KlientBoost came highly recommended because they produce results quickly. In the short time we have worked with KB, our digital marketing efforts have produced nearly $1M in pipeline. I can't wait to see what we do together in 2025.
Google Ads Review from Clare Roberts
KlientBoost take the time to really understand your business during the onboarding process which makes the whole process very simple. They are a pleasure to work with.
Elit-Web delivers local, technical, enterprise, and international SEO with clients like IKEA, Toyota, and Kia, reporting 500% average revenue growth. Transparent tiered pricing from $1,500 per month makes it a strong fit for mid-size to enterprise businesses seeking measurable, long-term organic growth...
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PPC Review from Volodymyr Hadalin
We were satisfied with the PPC services provided by the team. They took the time to understand our goals, set up the campaigns carefully, and communicated clearly throughout the project. The campaigns helped us improve the quality of traffic and generate more relevant inquiries. Overall, the collaboration was smooth and professional, and we would be happy to work with them again.
SEO Review from Vlad Komovich
We hired Elit-web to promote our project in several regional markets where competition was quite aggressive.They took full responsibility for market and niche research, providing us with detailed technical documentation, a well-thought-out backlog, and visualization of user journeys.What I especially liked was their approach to priorities. Elit-web didn't try to cover everything at once. They helped us identify the most important tasks, focusing on our long-term business goals, not just technical indicators. It felt like the team was genuinely interested in the success of our product, and not just closing another task.
PPC Review from Daria Hlavcheva
Elit-Web helped us take our PPC campaigns to a completely new level. They very quickly understood our goals, prepared a clear strategy and launched advertising, which began to yield results from the first weeks. I was especially impressed by how the team combines classic PPC experience with AI tools.Communication was easy and transparent: regular updates, clear analytics and quick reactions to any changes.We received more quality leads at a lower cost, and cooperation was as comfortable as possible.
Our foundation is built on SEO Brand’s commitment to elevating digital presence through innovative search engine optimisation services. The depth of our skillset guarantees superior outcomes in organic growth, technical SEO, and content strategy, driving measurable impact for ambitious brands seeking market...
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Digital Marketing Review from Hyunjee Kim
The results have been what we were expecting as there was a global language barrier to figure out. The team is very good at understanding what we want and doing it in the US Market. They helped us position our brand better than any of the agencies we used in our country. Very please with results so far
Digital Marketing Review from Joe Kilrain
SEO Brand's efforts resulted in a serious increase in our overall organic positioning and cost per clicks have been decreasing. Our Social campaign was broken down completly and rebuild, Honestly I couldnt be happier with the results
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SEO Review from Kevin Campbell
Leads are up over 1500% in the last 90 days and my cost per lead is down over 75%. They have been running my campaign now for a few years and the numbers speak for themselves
Our expertise lies in bridging the gap between conventional advertising and the digital era. Our objective is to help you find the ideal positioning strategy for your company, brand, individual profile, event, or agency...
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Web Design Review from Nicola Hesketh
The client has collaborated with Public for numerous years and appreciates having a US-based firm for web design, hosting, and ongoing support. Public's prompt response to inquiries stands out, and there's always a representative available for a phone discussion. All interactions with Public's team have been characterized by professionalism and amiability. (Verified via email)
Digital Services Review from Edith Miranda
Public Advertising Agency is a hero. They're so creative and really have a stellar team of designers [who] are not just talented but are SUPER amazing humans to work with. I appreciate them every day and am so happy to be working with them! (Verified via email)
Digital Services Review from Barb Gonzalez
I've worked with Public Advertising Agency for a long time and it continues to be a great partnership. They are quick to respond, delivering top-quality work. The Public Team accomplishes innovative work with excellent results. Their work on our marketing campaign Ontario Arts and Culture Awards won the 2019 Hermes Creative Gold Award. They are professional, dependable, and creative. I would recommend Public Ad Agency for all of your design needs. (Verified via email)
Let us make sure you are easily found on Google. With a well-designed website and high SEO ranking, you are essentially guaranteed to double or even triple your revenue. Get started today with our design consultants that will bring your ideas to life! Our consultation takes no more than 15 minutes!...
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Web Development Review from Randal Pham
The service was very good. However, the support for responding to negative reviews was no longer available. It used to be that I was able to pick up the phone and requested a staff to help me address the negative review. I sorely miss this kind of support.
Software Development Review from Undisclosed
We have worked with Expert Reputation for a number of years and have found the team there to be very responsive and quick to meet our needs. When we request that new subscriptions be added, we usually hear back within a few days. The platform that is offered is straight-forward and easy to use and we rarely have any issues. Some features that might be worth improving are the ability to link Vitals so that the data populates on the dashboard.
Software Development Review from Amelia R. Viera
I have been working with Expert Reputation for many years, and they've proven to be a reliable company with great service to their clients. They've always been responsive and speedy in resolving issues. I appreciate their customer service and the long-standing relationship we have. I will continue to work with them for a long time.
Straight North is a full-service Internet marketing firm that works with you to customize the best mix of online marketing from PPC and email campaigns to SEO-based responsive websites to provide results that move the needle...
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Healthcare2U Contact's Review Sourced from Google
The people at Straight North were so organized and efficient. Although we ultimately had to go in a different direction due to a change in design needs, the discovery process was very smooth. They devoted significant time to understanding what we needed from the project, and we greatly appreciated it!
Trevor Fulmer's Review Sourced from Google
Working with Straight North has been a great experience. Their team developed a digital marketing strategy tailored specifically to my business. Since working together, I have seen noticeable improvements in Google rankings and website visibility.From SEO strategy and keyword targeting to content recommendations and website optimization, every recommendation was excellent.As an interior design studio, visibility and search performance are incredibly important, and Straight North has helped strengthen both!
Jenny S's Review Sourced from Google
Working with Straight North was an incredible experience from start to finish! When I started looking for web designers, I narrowed it down to four companies, and Straight North was the only one who really took the time to get to know me, our business, and why our goals matter. That personal connection made all the difference.Once we got started, I was blown away by the thought and detail that went into every part of the process. What stood out the most was how open and receptive the team was to my feedback. I truly felt like a part of the process, not just another customer.Our new website is absolutely stunning and perfectly captures who we are and what our brand stands for. I couldn’t be happier with the finished website or with the experience of working with Straight North.Building a great website is truly a collaborative effort, and I’ve learned that the more you put in, the more you get out. I encourage anyone working with Straight North, or any design team to be open, share your vision, and really take the time to engage in the process. The result will be worth it, I promise!Thank you, Straight North, for an amazing experience and a website that we’re so proud of!
Coastal Digital Marketing specializes in social media management, paid ads, and content creation. Los Angeles based 5 star digital marketing service. Offering ad creation, setup and management on powerhouse platforms like Google and Meta. Experienced in building a social media presence from the ground up...
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Digital Marketing Review from Jonakee Landscaping
Coastal Digital Marketing is the company to hire! Nikki is extremely knowledgeable and keeps up with current trends. She can help any company grow and dare I say go viral. Would give 6/5 stars if possible.
Joaquin Rivera's Review Sourced from Google
Costal Digital Marketing is the company to hire! Nikki is extremely knowledgeable and keeps up with current trends. She can help any company grow and dare I say go viral. Would give 6/5 stars if possible.
Violeta Emilia's Review Sourced from Google
Nikki has helped grow my business she ran ads on Yelp and increased my social media presence on Instagram and Facebook! I’m very pleased with her work and will be recommending her to others
Prime Seller Strategies is a full service Amazon agency has helped brands increase sales by 32 % in 120 days, decrease ACOS by 26 % in 90 days, and gain an 18-point rise in detail-page conversion rates...
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eCommerce Review from Greg Meade
Dillon has been amazing to work with. Flexibility is great for agencies, and that is what he offers. We get to work hand in hand with Dillon personally to go over our account's growth and health. He does meetings during times that work best for us as well, and is very good at communication.
SEO Aesthetic isn't your typical agency it was born from frustration with the SEO industry's hollow promises, confusing metrics, and outdated tactics. The founders, with real business experience, wanted rankings, not just reports they built their own system to get results that matter...
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Ariella Phillips's Review Sourced from Google
As the outreach director for a local non-profit, we were trying to raise awareness for our food distribution events. We didn’t have a huge budget, but SEO Aesthetic offered a custom SEO optimization plan that aligned with our mission.Their team helped us appear in search results for free groceries in Irvine, and our attendance tripled. I’m so grateful. If you’re looking for the best SEO company that understands community-driven work, give them a call.
Jon waldrep's Review Sourced from Google
We run a family-owned med spa and were struggling to show up on Google. A neighboring business recommended SEO Aesthetic, calling them the best SEO agency in Irvine. They weren’t wrong. Their local SEO strategy is pure magic.We’ve seen a 2x increase in appointments in just two months. Plus, their team is responsive, kind, and never talks down to you. They made us feel like we were their only client.
Kelvin vallejos's Review Sourced from Google
As a small bakery owner in Orange County, digital marketing has always felt overwhelming. A friend told me to look into local SEO services, and after Googling “SEO near me”, I came across SEO Aesthetic in Irvine. From the first call, I knew I was in good hands. Eric broke down the SEO optimization strategy so clearly—no jargon, just straight talk. Within two months, my bakery was showing up in the top 3 local results, and foot traffic increased noticeably.Hands down the best SEO company I’ve ever worked with. Honest, local, and seriously effective.
Commerce Ink was built from inside the Amazon ecosystem. After managing large portfolios, we saw brands struggle with fragmented strategy, content, and operations. We created a full-service model where everything works together under one roof. As operators, we focus on helping brands turn Amazon from a...
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A full-funnel growth marketing agency specialized in scaling eCommerce and SaaS businesses. Softception powers full-funnel strategy and performance solutions for global brands...
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Kreativa Group is a Miami & Los Angeles based, boutique growth marketing and creative agency specializing in transformative growth for our clients. As your growth partner, your goals are our goals, were obsessed with your success!...
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Website Maintenance: Website content writing, adding enhancements, changing the menu, adding new sections and general maintenance are our specialties. New Websites: No website yet? No problem. We love helping people get their business on the web with Google My Business one-page website or a full-blown...
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At our SEO agency based in San Diego, we have been providing exceptional SEO services since December 2019. Our mission is simple: to help local business owners achieve higher rankings in search results and drive targeted traffic to their websites...
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San Diego Web Design Company (SD Web Co) creates fast, responsive, and SEO-friendly websites for small businesses and startups. The company focuses on clean design, usability, and helping brands grow through better online visibility...
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Dea Kaipo's Review Sourced from Google
Daniel @San Diego Web Design Company is such a professional. He guided and consulted with me step by step through the Soma Hula website build. He is a great communicator, adhered to agreed upon timelines, and produces excellent work. I am overjoyed with the Soma Hula website and the entire experience. Mahalo 🌺
Victor Abitia's Review Sourced from Google
I called requesting a service they actually did not provide, but they were still extremely patient with all my questions and took the time to guide me in the right direction. It’s rare to find businesses that genuinely want to help even when there’s nothing in it for them. Great customer service, honest people, and very professional. Highly recommended.
David Hackel's Review Sourced from Google
I recently hired Daniel Travers at San Diego Web Design Company to create a website for my artwork. After I explained what I hoped he might achieve, Daniel ran with the idea and produced a site that exceeded my expectations. He was easy to work with, very collaborative, and patient. I'd happily recommend him to anyone looking to have a site created for either their personal or business use.
Los Angeles SEO is your trusted partner for unlocking digital success. Based in the heart of Los Angeles, this award-winning agency combines over a decade of expertise with cutting-edge technology to elevate businesses in todays competitive online landscape...
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rose mikayelyan's Review Sourced from Google
I highly recommend Los Angeles SEO for all your business and marketing needs. I researched several companies and I am excited that I chose them. My ranking results are out the roof. The team is professional, driven, and motivated individuals and I am grateful for them helping my business grow to its full potential.Thank you again!
BJ Montenegro's Review Sourced from Google
This company is excellent in delivering positive results. If you are looking to grow your business and attract more customers, give them a chance to show you how they can help you. It will be the best decision you can make for your company.
Doktor Jessica's Review Sourced from Google
The company did a great job for my business MVMT Movement works is so happy to have found such a great SEO company to help with our website and ranking .. Thank you so much !!!
Award-winning digital advertising and marketing agency in Carlsbad (San Diego), CA. We specialize in digital brand engagement and interactive marketing...
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Chase Jones's Review Sourced from Google
L7 Creative made this whole project painless. Super responsive and very competitive price. End product was one I am very happy with. I would refer anyone to this company without question.
Madeline Bauer's Review Sourced from Google
Outstanding experience! They are a creative team and awesome to work with. I highly recommend them to anyone looking for a marketing agency.
Kara Gustafson's Review Sourced from Google
L7 Creative has helped to grow my business and consistently delivers results while being easy to communicate with. The team on my projects are always a pleasure to work with. I highly recommend their services.
We're FMDM. An independent digital agency shaping solutions to help brands with engagement, experience, and commerce...
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Tanya W's Review Sourced from Google
Fullmoon Digital has been a great company to work with this year. They have gone above and beyond to help our company grow. They are easy to work with and always responsive.
Scott Sorensen's Review Sourced from Google
Fullmoon Digital has been a great partner and has helped my business enormously. The team is attentive, well planned and really get results for my digital marketing spend. I highly recommend them for your marketing efforts.
Techwebsters is a web design and development agency excel in delivering customized, interactive digital solutions for businesses...
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Top Local SEO Services LLC is a leading SEO & Web Design agency in Los Angeles. We help small & local businesses rank higher on Google, get more customers and grow revenue. We specialize in home service businesses and provide Local SEO, GBP Optimization, Technical SEO, Link Building, & Web Design...
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Our mission is simple: help roofing companies grow through strategic, transparent, and results-driven SEO. We believe roofers deserve more than generic digital marketing-they need tailored strategies that actually bring in leads and grow revenue. We specialize in crafting laser-focused Roofing SEO campaigns...
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Marketing by Data is a digital marketing agency specializing in data-driven strategies to help businesses achieve their marketing goals. They offer services such as SEO, PPC, email marketing, social media advertising, website development, and analytics. With a focus on transparency and measurable results...
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Lisa Parziale's Review Sourced from Google
Jason is hands-down the best PPC guy I know. His knowledge of Google make him one of the best Google Ads and Facebook Ads resource around. I highly recommend Marketing By Data for your Paid Ads campaigns.
Nicole Rodrigues's Review Sourced from Google
Jason is an extremely smart individual and a huge asset to my agency, NRPR Group. He's my go-to person for all things SEO, web and just about everything else that has to with building my agency's online presence and making sure that it's all cohesive. Marketing By Data is the best - Hands down!
Eric Brown's Review Sourced from Google
If you are looking for a down to Earth, knowledgeable and extremely hard working company/individual, Jason Wright of Marketing by Data will make everything happen.A truly class act who can help any emerging business go from complete obscurity to the top of SEO ranking.Highly recommended!
NTD Digital is a data-driven digital marketing agency specializing in Generative Engine Optimization (GEO), SEO, paid media, and AI-powered marketing optimization. We help brands improve their visibility across both traditional search engines and emerging AI-powered platforms through Generative Engine...
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We craft exceptional websites that propel your business forward in todays dynamic digital landscape. As a top web designer in LA, we blend creativity with strategy to elevate your online presence and drive measurable growth...
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Approach SEO is a San Diego based, award-winning SEO agency serving businesses across Southern California from San Diego to Los Angeles and Malibu. Established in 2011, the firm specializes in both local and national SEO campaigns tailored to unique business objectives, helping more than 5,000 brands rank on...
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Dev D's Review Sourced from Google
Helped me gain Page 1 Rankings & increased my organic traffic by 1.5x. Great SEO Service in San Diego!
Hire a web design company in california to ensure product marketing through multi-channels email marketing, social media marketing, search engine optimization, and beyond...
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RAW Marketing Agency is a full-service creative and digital marketing agency helping small and medium businesses build bold brands and grow online. We specialize in branding, web design, SEO, social media marketing, Google Ads, Meta Ads, content marketing, and influencer marketing all through flexible monthly...
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Marmol Export's Review Sourced from Google
We've been working with Raw Agency and Russell for several years now and have always been impressed with their level of professionalism, creativity, and attention to detail. They've helped us grow our business and I couldn't be happier with the results.
The Woood's Review Sourced from Google
Thank you Raw agency and their team for the wonderful work they did for our company. You guys are amazing! We highly recommend them to anyone looking for digital marketing services!
Hexotic Wraps's Review Sourced from Google
Working with Raw marketing agency was a game-changer for our business. They helped us create our business from scratch and created a powerful digital marketing strategy that has helped us increase our online visibility and grow our customer base. Highly recommended!Below some content and marketing materials they created for us!
Provides SEO (Search Engine Optimization) advice for websites. Also provides website maintenance, particularly for WordPress, Shopify, and HTML sites. We have 20 years of Web business knowledge to assist you with website updates and promotion ideas. All services are available to English and French-speaking...
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Mina Bagheri's Review Sourced from Google
Scam, Scam, Scam. I lost 5000$ on it! They have fake lier customer service, support groups, managers, and so on.
Vanessa Porras's Review Sourced from Google
I have been working with Anthony these last few months as he is creating a website for my private practice. Anthony has been very professional, understanding, open to my suggestions, and so patient with me.He is always willing to answer my questions and explain whatever I am having difficulty understanding website-wise.He provides me with helpful suggestions on how to make my website more successful and user friendly to the public.I am so thankful to have a company like RC Creative by myself while I start this new journey in my professional life. I will 1000% recommend to anyone looking for their services.
Carlos Perez's Review Sourced from Google
For Web Development, SEO, and Social Media Marketing the past two years, the RC Creative team has been fantastic to work with. They are professionals who are easy to work with and provide high-quality work.
At QuickMark Digital, we're passionate about helping businesses stand out and thrive. We don't do one-size-fits-all instead, we dive deep to understand what makes your business unique and create marketing strategies that truly connect with your audience. Our goal is simple: fuel your growth and build strong...
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5 Dog Digital Marketing Agency provides the necessary tools to ensure your business reaches its peak potential. Our full-service approach offers website design and development, a market analysis of competitors and custom strategy creation, SEO services that draw in customers, Google & Microsoft advertising...
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Joakim Appell's Review Sourced from Google
Jon at 5 dog have been easy to communicate with, fast responses, everything and a little extra done as promised on time. All my questions and requests seen through fast. An all through pleasant experience. /Joakim
Scott Whelan's Review Sourced from Google
Jon provided very comprehensive and helpful services, including a free consult detailing everything that could immediately benefit my therapy practice. He built me a beautiful website and went above and beyond to ensure my satisfaction and it’s effectiveness in ranking higher and drawing new clients.
LaMara Martin's Review Sourced from Google
Highly disappointed with the lack of customer service and attention to detail. Even after 3 edits, our website still has so many errors. When it first went live, it was non-operational for at least 24 hours. Jon promised several things during the initial proposal that were never completed and became defensive when i sent a lengthy revision document.*edit* if I could rate 0 stars, I would. I have recently found out through extensive research that there are a lot more things wrong with our website than what we initially thought.
Softline Solutions is a performance-focused digital marketing agency with offices in La Crescenta (Los Angeles), California, and West Palm Beach, Florida. They offer a full suite of services including SEO, paid search, social advertising, inbound marketing, programmatic and franchise marketing designed to...
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F L's Review Sourced from Google
I was with another marketing company for over 2 years and they were great, so i thought. It wasn't until Softline provided me with a detailed report of all the holes and missed opportunities. I tried to give the other company a chance to fix things, but they were set in their ways. We parted ways back in 2021 and I have been using Softline since March 2021 and I couldn't have been happier! Honest, reliable, and someone is always available to talk to. They are definitely more proactive than reactive!
Areg Ghlandian's Review Sourced from Google
Great Company! We have been working with Softline for over 2 years and it’s been a wonderful experience. Their staff is very knowledgeable. We hired them to help develop and implement an online marketing strategy. It has been smooth sailing from the start! Would highly recommend this company.
1-800- Bollards's Review Sourced from Google
I have been working with Softline Solutions for about a year now. To date, my business has doubled. I am extremely pleased with the professionalism, knowledge and results I have received from everyone I have come in contact with at Softline. I knew very little about Google adwords, analytics, etc. They were extremely patient with me and helped me understand, as well as explain thoroughly every move they made BEFORE they made it.I am in contact with Sam at least once or twice a week as well as weekly calls to help monitor the progress as well as tweak my listings and bids.I now have the confidence and successful Google partner to increase my daily spending limits substantially knowing that it will provide me with quality calls which most always turn into sales.Thanks Sam and everyone at Softline Solutions!
The Fields Agency is a digital marketing agency that helps established and startup businesses alike reach their full potential. We specialize in delivering creative solutions to maximize brand visibility, engagement, and conversions. Our mission is to provide data-driven strategies that generate real results...
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Transform your digital presence with DUNAMIS Digital Media - your creative hub for design, development, and marketing services. Elevate your brand today!...
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Rocket PPC is a digital marketing agency helping service businesses increase visibility, generate qualified leads, and grow through customized marketing strategies. Our services include Google Ads, Facebook and Instagram Ads, Microsoft Ads, Local SEO + AEO, website design, Google Maps optimization...
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E. Curtis Designs has been designing websites since 2002. Our experience allows us to create beautiful, engaging and fully optimized websites for our clients. Whether you need a new site or redevelopment, updates to your current website or social media integration, we have the expertise and experience to get...
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Vanessa Kitley's Review Sourced from Google
From my initial inquiry email, Edmund was enthusiastic and responsive to my vision. He kept me informed of his progress throughout the entire process. In addition, Edmund was knowledgeable, efficient and easy to work with.Having no experience in website development myself, he eased all of my concerns with his expertise and technical advice. I truly appreciated his professionalism and guidance. I am very pleased with the final product and that I trusted him with such an important project.He continues to maintain my website for a very reasonable price and has been helpful in keeping me up to date on what can be helpful as my business grows.
Caryn Warren's Review Sourced from Google
Working with E. Curtis Designs was a great experience. He was patient with me in explaining the design process. He was extremely responsive, detailed in his explanations and affordable. I highly recommend E. Curtis Designs - I love my website and how it turned out.
Katelyn Huber's Review Sourced from Google
Very happy with our services with Edmund. We needed our website rebuilt and he far exceeded our expectations. He was very thorough. and always responded with the answer plus some. His turnaround time was very quick, and he listened to what we wanted while still putting in his expert opinion. I am excited to continue to work with him in the future and happy we went to him in the first place. Definitely recommend.
Toporin Studio in San Diego specializes in designing and developing exceptional web and mobile applications. With a team of top-level experts utilizing the latest technology, we support growing startups in creating digital products that engage and delight users. Our comprehensive services include web design...
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Mohamed Bah's Review Sourced from Google
The team is highly skilled and experienced, responsive, and a pleasure to work with. I look forward to working with them again in the future!👍👍
Stiven Davis's Review Sourced from Google
The team at Toporin Studio was totally on point, and I appreciated how they took the time to understand my business needs. The communication throughout the process was top-notch. The team kept me in the loop on everything that was happening, and I always felt like I knew exactly what was going on. Thanks again for the killer service.
Scorpion is revolutionizing the way local businesses achieve success by providing cutting-edge technology and essential services. With their innovative solutions, business owners can maximize growth potential and create a thriving enterprise...
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Elite Roofing's Review Sourced from Google
I used this company’s services for a few years. Each year, I clearly communicated that I did not want ads to run during December, January, February, and March, since I’m an exterior contractor and those months are generally unworkable due to weather (snow and ice).I also fulfilled a 12-month contract with them, as agreed. Despite this, I recently received an invoice—sent through their attorney—demanding payment for services I did not knowingly authorize. I’m disappointed by this experience. If I treated my customers this way, I’d likely face serious backlash online.I’m now in a position where I’ve had to seek legal advice to address the situation. I’m sharing this to help others make informed decisions based on my experience.
Avner Schroeder's Review Sourced from Google
We partnered with Scorpion for top-tier HVAC marketing services, but the experience didn’t meet expectations after a few months.Initially, strong onboarding, helpful tools, organized communication, and support from reps like Chazleigh and Cassie were effective.However, support and performance dropped after 6 months, with repeated upsells instead of focusing on current spend. ROI transparency was lacking despite high monthly costs, and misleading expectations about AI features for LSA required additional spending. The program’s focus on self-sufficiency ignored business growth.We learned that being the biggest doesn’t guarantee the best fit. Local accountability and transparency are crucial. We avoided double-spending by checking for software overlaps.Scorpion may work for others, but it wasn’t the right fit for us. We needed real leads, consistent reporting, and a team that followed through. We’ve since moved to a more personalized, performance-based team that aligns with our goals.
Mike Ellis's Review Sourced from Google
My husband, a plumber, placed blind trust in Scorpion, believing their team was handling things professionally and focusing on cost-effective lead generation. We paid $1,200/month for management plus $2,600/month in ad spend, under the impression that our campaigns were centered around Google LSA, which consistently produced the best ROI.Only recently — when I joined in managing the business — did we discover that a large portion of our budget was being spent on channels like Facebook and Performance Max that produced few to no clients, some at a cost of $900+ per client. Meanwhile, the most successful campaign (Google LSA) was receiving only a fraction of the budget.When we brought this to Scorpion’s attention, we were told that rigid AI-based budgeting and bundled directories made reallocation difficult. We were also promised a smooth transition when we canceled our contract, but even that has been mishandled — our LSA account was not successfully transferred.We’ve requested a modest reimbursement and short-term campaign support to ensure a smooth handoff, but our messages are now being ignored.I would not recommend Scorpion to any small business owner who values transparency, performance accountability, or client-first service.
Tenaya360 helps home services and trades businesses build high-performing websites, improve SEO, and generate more leads through effective online marketing...
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Amber Johnson's Review Sourced from Google
I had a great experience working with Jack of Tenaya 360. He were super easy to communicate with and made the whole process simple and enjoyable. I shared my vision for the website, and he translated it into the website design perfectly. I highly recommend their services!
Mike Redfearn's Review Sourced from Google
Jack went above and beyond to get our website built and pushed across the finish line. He was easy to work with and very knowledgeable with web design and SEO. We couldn't be happier with our choice. He even drove to our Concord office from Walnut Creek to take photos for our site. We are already getting compliments on our new website. Above and beyond!
Torrey Moreno's Review Sourced from Google
Jack is one of the most talented marketing professionals I have ever encountered. His insights on web design and business marketing have helped me immensely over the years. Everything made sense when I found out he's been doing web design since he was a teen. He makes beautiful websites and also has the double-edged sword of SEO skills as well. You won't regret hiring Jack!
At Optican Edge, were committed to delivering strategies that grow your brand, attract the right audience, and create measurable results because when you succeed, so do we. We craft marketing strategies that blend creativity, data, and innovation to deliver exceptional results. At Optican Edge, digital...
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Satish Adhikari's Review Sourced from Google
Partnering with Optican Edge has been a game-changer for our brand. Their expertise in digital signage and commitment to delivering best-in-class digital communication solutions have significantly enhanced our brand visibility and customer engagement.If you're looking to elevate your brand's digital presence and engage your audience in meaningful ways, Optican Edge is the partner you need.
Jacob Lee's Review Sourced from Google
Oliver did a great job with my marketing needs. Incredibly responsive and professional. Thank you so much for the help!
Andrew Dieckelman's Review Sourced from Google
Working with Optican Edge has been great. They really got what we were trying to do and built a strategy that actually worked. We’ve seen more traffic, better leads, and they make everything super easy. Honestly feels like they’re part of our team. Couldn’t recommend them
QeRetail is a group of enthusiastic Software Developers, Web Designers, and Digital Marketers. We provide eCommerce website design and development in addition to eCommerce search engine optimization services. The experience of Ecommerce Design & Development of over 3000+ eStores has also helped us engage you...
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Megan Murphy's Review Sourced from Google
I couldn’t be happier with my experience working with QeRetail! From start to finish, their attention to detail was impeccable. They took the time to understand my vision and executed it flawlessly, creating a website that not only looks stunning but also functions seamlessly. Every element was thoughtfully designed, and their dedication to quality truly shines through.The team was professional, communicative, and went above and beyond to ensure every aspect of the site was perfect. If you're looking for a team that genuinely cares about bringing your brand to life with precision and creativity, QeRetail is the way to go. Highly recommend!
Ryan Coleman's Review Sourced from Google
We’re really enjoying working with QeRetail on our Google Ads campaigns. Their team is always there to guide us and make sure we’re reaching the right people. They stay on top of things, making smart adjustments to keep our campaigns performing well. Highly recommended!
SANTA BARBARA CHOCOLATE's Review Sourced from Google
QeRetail has been fantastic with technical SEO, ensuring our website is well-optimized and running smoothly. Their expertise and attention to detail have built my trust, and I appreciate their professionalism. Highly recommend for anyone needing solid technical SEO support!
Clap Creative is your next door tech firm in Los Angeles offering full-range web services under one roof. An experienced team of web professionals works to create custom internet solutions to meet your business goals. And when we say partners, we mean it!...
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Jason Dunbar's Review Sourced from Google
DK and the Clap Creative crew are just amazing. The responsiveness and turnaround are unimaginably fast. We have been with them for about a year or so now and they have made everything so simple for us. If you are looking for a solid company to help with your site maintenance, this is the one to go with!
Stephanie Yee's Review Sourced from Google
Had the pleasure of working with DK at Clap Creative. We were very pleased with his responsiveness and ability to meet our requirements. We were very satisfied with his work and wish we discovered Clap Creative a long time ago to help us out. Highly skilled team, great service and affordable prices! We highly recommend Clap Creative and hope we can continue to work together.
Jennifer Sorcher's Review Sourced from Google
I have had such an amazing experience while working with Clap Creative! DK has been helping us for a while now, and he has built our site so beautifully! Not only is he quick to answer and eager to get the job done, but he is also informative and respectful as well! You can tell that DK and his team know what they're doing, and I would recommend them to anyone and everyone! Whenever we have a small site glitch or SEO issue, they fix it within the hour! A very much needed quality in any web team! To sum it up, Clap Creative is one of the best web teams I have ever worked with!
We specialize in designing fast, hand coded websites for small and medium sized businesses. Launch Button helps small businesses digital marketing. We provide website design, development, and hosting services that's affordable for freelancers, solopreneurs, entrepreneurs, and small business owners...
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You're ready to hire a search engine optimization company in California when your site is stable, your business goals are defined, and you have the internal capacity to act on what the agency produces.
SEO depends on execution. If your team can't publish content, implement technical fixes, or approve deliverables within a reasonable timeframe, the agency's work stalls, and you pay for momentum you're not building.
Before reaching out to any California SEO agency, work through these:
If two or more of these aren't in place, spend another month on internal alignment before briefing SEO companies in California.
The best California SEO agencies will ask all these questions in the first meeting anyway. Showing up with the answers shortens the sales process and gives you a cleaner basis for comparing proposals.
Shortlisting SEO firms in California means quickly filtering by specialization, transparency, and verifiable results before you spend time on calls or proposals.
California has one of the densest concentrations of digital agencies in the country, which means the pool is large, but quality varies significantly. The goal is to get from a longlist of eight to ten agencies down to three worth briefing properly.
Start with specialization. A California SEO agency that has worked extensively in your category will understand your search landscape without needing to be educated on it. Generic SEO firms can deliver results, but category-specific experience compresses the ramp-up time and reduces the risk of a strategy that doesn't fit your buyer's search behavior.
Apply these filters to move from longlist to shortlist:
Get to three agencies, send the same brief to all three, and compare how they diagnose your situation. The best SEO companies in California will identify problems you hadn't considered. That gap in insight is worth more than any credential.
A good case study from a California SEO firm proves that their work moved a business metric that mattered. Rankings are inputs. Traffic, leads, and revenue are outputs. If every case study stops at “we improved keyword positions,” the agency is showing you the easy part and leaving out whether any of it translated to growth.
What to look for when reviewing case studies from SEO firms in California:
One question worth asking any search engine optimization company in California: Do you have a case study where results took longer than expected, and what happened? How they answer that tells you more about how they'll handle your engagement than any success story will.
You don't need SEO expertise to evaluate SEO companies in California, but you need to know what good communication and accountability look like.
The agencies worth hiring can explain their strategy clearly to a non-technical client, connect their work to your business goals, and show you what success looks like in plain language. If they can't do that in the sales process, they won't do it during the engagement either.
Ask these 15 questions in any agency conversation or proposal review:
Pay attention to how they answer as much as what they say. The best SEO firm in California will give specific, direct answers and push back if a question reveals a misalignment. One that deflects, over-promises, or can't answer the underperformance question is showing you something important.
SEO takes time, and many California agencies use that to excuse weak results. What matters is simple: a clear plan, consistent execution, and proof of what’s changed. If they can’t show those, they’re avoiding accountability.
Keep the agency only if they have a documented strategy, report clearly, and explain delays with specifics like algorithm shifts, strong competition, or technical fixes. SEO is slow, and switching agencies resets progress. A new agency inherits the same domain history and competition, so nothing fundamental improves just by changing providers.
Switch and don't give more time if any of the following are true:
Before switching, document the issues in writing, set a specific deadline for a response, and give one opportunity to course correct. This protects you contractually and occasionally produces a genuine reset.
If nothing changes, secure control of all assets before ending the contract: Google Search Console, Analytics, and all content and link-building records. Agencies that control key assets can slow or block a clean transition.
Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding SEO companies in California. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.
Learn more about DesignRush Agency Ranking Methodology.
DesignRush sustains a directory of over 30,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:
Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.
The most common red flags when evaluating SEO companies in California are guaranteed ranking promises, vague reporting, and agencies that can't explain their strategy in plain language before you sign. If they can't tell you clearly what they'll do and why, they won't be able to tell you why it isn't working either.
Most businesses working with an SEO company in California start seeing measurable movement in organic rankings and traffic within 3 to 6 months. However, meaningful business results, like leads or revenue tied to organic search, typically take 6 to 12 months.
The timeline depends heavily on how competitive your market is, how established your domain is, and how much foundational work needs to happen before rankings can move.
A California search engine optimization company that promises faster results without asking about your domain history, current technical health, or competition is telling you what you want to hear.
The honest answer is that SEO compounds over time. The agencies worth hiring will show you what to expect in months one through three versus months six through twelve, and tie those expectations to your specific starting point, not an industry average.
Most companies in California quote a monthly retainer that doesn't include several costs that directly affect results. Ask for a full breakdown of what's in the retainer and what will be billed separately before signing.
The tactics that get sites penalized, such as manipulative link schemes, keyword stuffing, cloaking, and AI-generated content at scale, rarely show up in a sales pitch.
You have to ask directly and watch how they answer: where do your links come from, and can you show me examples? A legitimate SEO firm in California will name specific publications, outreach methods, and link types.
Vague answers like “we have a network of partners” or “proprietary methods” are the answers you need to walk away on.
Also, ask whether their content strategy involves any AI-assisted production and how it's reviewed before publishing. Google's helpful content guidelines penalize low-quality scaled content regardless of how it was produced.
Bad SEO engagements follow a recognizable pattern: activity without accountability. Monthly reports full of metrics (impressions, crawl stats, keywords tracked) that never connect to traffic, leads, or revenue.
To avoid it:
Give both the same brief with your site, goals, and competitive landscape, and compare what they diagnose, not just what they propose.
The best SEO company in California will identify specific issues with your current setup before telling you what they'd do. One that jumps straight to a service package without asking questions hasn't looked at your site yet.
Then ask each one: What would you prioritize in the first 90 days, and why? The answer reveals whether they're thinking about your situation or reciting their default process.
The California SEO agency that gives a more specific, more honest answer about what's realistic, even if it's less exciting, is usually the safer hire.
For most SEO work, location doesn't affect quality because strategy, content, and technical optimization can all be executed remotely. But there are two cases where hiring a local agency adds real value:
Outside these two scenarios, prioritize process and track record over zip code.
An SEO consultant is typically one person; strategic, often experienced, and better suited to audits, advisory work, or guiding an in-house team. An agency brings together a team of strategists, content writers, technical SEOs, and link builders who work in parallel. The tradeoff is that consultants offer more direct access and flexibility; agencies offer more execution capacity.
Choose a consultant if you have internal resources to execute and need expertise to direct them. Choose an SEO firm in California if you need the full scope of work handled end-to-end. Budget is usually the deciding factor; consultants typically cost less per month, but agencies move faster on high-volume work.
Ask them to walk you through how they'd approach keyword research for your category, not in general, but for your specific audience and buying journey.
A search engine optimization company in California with genuine industry experience will immediately talk about search intent, content types, and competitive dynamics specific to your space. One without it will describe a process that could apply to any client.
Also, ask whether they've worked with a direct competitor. Some buyers see this as a conflict; others see it as proof of category expertise. Either way, the answer and how transparently they give it tells you something useful about how they operate.
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