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.
Best California SEO Agencies
1,216 Companies - Rankings updated: June 15, 2026
DesignRush assesses each California SEO agency using its expertise, portfolio strength, and client feedback. Some listings may be sponsored.
Top Rated SEO Agency by Forbes, USA Today, Backlinko, & Search Engine Land
Searchbloom applies its proprietary A.R.T. methodology, Authority, Relevancy, Technology, across local, national, and Shopify SEO. With 15+ years of experience, the SEO agency in California suits small businesses and eCommerce brands seeking full-service SEO with measurable rankings growth. [... see all Searchbloom reviews ]
Top Services:
SEO
PPC
SEM
Location
Los Angeles, California
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
9 Projects Listed
Searchbloom Services
SEO
PPC
CRO
eCommerce
Content Marketing
Advertising
Digital Marketing
Media Buying
eCommerce Development
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Comprehensive analysis done by DesignRush Agency Experts.
Nordstrom
Bill.com
1800 contacts
Idera, Inc.
Divvy
Wh Law
Schwartzapfel Lawyers
Goedeker's
Suse
DeWils
Data sourced from the agency's DesignRush profile
Searchbloom Reviews & Testimonials
Sacha Awwa Founder at SAMG Marketing
5.0★
SEO Review from Sacha Awwa
Outstanding SEO Partner They Deliver Every TimeSearch Bloom is hands down the best SEO company I've worked with. What sets them apart is their commitment to actually delivering on what they promise something that's honestly rare in this industry.The team consistently extends themselves to push through challenges and get results. I've worked with them to support my clients' needs, and they've been nothing short of amazing on all fronts. Their level of trust and reliability is exactly what you want in a strategic partner.If you're looking for an SEO company that won't just talk the talk but will actually deliver, Search Bloom is it. Highly recommend them without reservation.
Clayton Johnson Director of Licensing and Publishing at Musicnotes
5.0★
Advertising Review from Clayton Johnson
Searchbloom managed our SEO and Paid Search Advertising channels with much success. They are deeply knowledgeable and professional. They can explain why they make the choices they do and provide a clear strategic vision for how to grow our brand in a challenging environment.
Our traffic has increased and our keyword positions have improved to the point where we’re ranking on page one. We know SEO is a long-term effort, but we’re happy with the results so far. What stands out most about Searchbloom is their transparency and integrity.
Design. Rank. Grow | Award Winning Digital Marketing Agency
Funnel Boost Media has focused on local SEO and lead generation for small businesses since 2012. The agency serves industries including home services, legal, and healthcare, on WordPress and Shopify. A good fit for small to mid-size local businesses seeking transparent, conversion-focused SEO. [... see all Funnel Boost Media reviews ]
Top Services:
SEO
Web Design
PPC
Location
San Francisco, California
Number of Employees
50 - 99
Average Hourly Rate
$100/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
14 Projects Listed
Funnel Boost Media Services
SEO
Digital Marketing
Web Development
Web Design
PPC
Advertising
CRO
Branding
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Comprehensive analysis done by DesignRush Agency Experts.
Home Services
Home Remodeling
Law Firms
Healthcare
Groomers Seafood
JV Law Group | Injury Law Firm Marketing
Khalid Auto Group | Auto SEO
Bugco Pest Control | Pest Control Marketing
Eaton Family Law Group | Family Law Marketing
Design | Rank | Grow
Data sourced from the agency's DesignRush profile
Funnel Boost Media Reviews & Testimonials
Anonymous Founder & Owner at Remodeling
5.0★
Web Design Review from Anonymous
Great job! My wife and I liked both website design options you provided, but the first option was the clear winner! That's definitely the look I was going for on my new site!
Think Web. Think Smart. Partner With the #1 Rated Digital Marketing Agency.
SmartSites delivers organic SEO across retail, legal, medical, and automotive sectors, with most campaigns doubling traffic within six months. Having launched 900+ websites, the California SEO company serves businesses that want a full-service agency handling content, link building, and technical SEO. [... see all SmartSites reviews ]
Top Services:
SEO
Digital Services
Advertising
Location
San Diego, California
Number of Employees
100 - 249
Average Hourly Rate
$100/hr
Portfolios Count
4 Projects Listed
SmartSites Services
Digital Marketing
SEO
PPC
Social Media Marketing
Email Marketing
Web Design
Web Development
Advertising
eCommerce
Digital Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Comprehensive analysis done by DesignRush Agency Experts.
A&A Thermal Spray
AGA Truck Parts
Agape Health and Wellness
Agile Data Sites
Data sourced from the agency's DesignRush profile
SmartSites Reviews & Testimonials
Paloma Anguiano Content Manager at JP Pierre, LLC.
5.0★
Digital Services Review from Paloma Anguiano
Overall I feel very confident working with Patrizia and Darius from Smart Site, they have given us clear explanations and accompanied us throughout the process for the growth of the brand. The attention to us is very fast and they advise us in an adequate way.
Brianna Porter Chief Operating Officer at The Ryan Law Group
5.0★
Digital Services Review from Brianna Porter
SmartSites impressed me from day one. They are knowledgable, kind, and most importantly keep things simple and streamlined so that even an SEO-newb like me can understand. Tiffany and Luna are my main points of contact and they are especially great! I would recommend to anyone looking for an agency to really take their website and digital presence to the next level.
At first, a survey was conducted to gather company background, product information, target markets, etc. Next, accounts were established on various Google Business platforms, social media, etc. Then SmartSites created the ads and campaigns, and we were off and running in just a few weeks.
Lounge Lizard has offered SEO alongside web design and branding since 1998, with clients spanning fintech, healthcare, and eCommerce on WordPress, Shopify, and Magento. Its multi-office presence across the US makes it a solid fit for mid-size to enterprise brands seeking an integrated agency. [... see all Lounge Lizard reviews ]
Top Services:
SEO
Web Design
Advertising
Location
Los Angeles, California
Number of Employees
50 - 99
Portfolios Count
27 Projects Listed
Lounge Lizard Services
Web Development
Web Design
Digital Marketing
Branding
eCommerce
eCommerce Development
SEO
PPC
Social Media Marketing
WordPress Website Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Comprehensive analysis done by DesignRush Agency Experts.
Honeywell
Disney
Dylan's Candy Bar
Canon
NYU
Broadway League
Reuters
ISUZU
Renaissance Capital
Agility
Data sourced from the agency's DesignRush profile
Lounge Lizard Reviews & Testimonials
Roxana Vinueza Marketing at Ace and Jack
5.0★
Digital Services Review from Roxana Vinueza
Lounge Lizard is top notch. They brought a level of expertise to my business that boosted our search rankings and improved our online image. I highly recommend Lounge Lizard if your serious about growing your business on the Internet
I wasn’t sure what to expect, but these folks really know their stuff. They answered all my random questions without making me feel dumb, which was a relief.
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. [... see all Intero Digital reviews ]
Top Services:
SEO
Web Design
PPC
Location
San Diego, California
Number of Employees
250 - 499
Minimal Budget
$1,000 - $10,000
Portfolios Count
18 Projects Listed
Intero Digital Services
Digital Marketing
SEO
PPC
Content Marketing
Social Media Marketing
Web Design
Email Marketing
Video Marketing
CRO
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Comprehensive analysis done by DesignRush Agency Experts.
Gaiam
Jaguar
Ace Hardware
Don Julio
100% Chiropractic
Current
University of Colorado
Christy Sports
Learning RX
Land Rover
Data sourced from the agency's DesignRush profile
Intero Digital Reviews & Testimonials
Dan Murphy Owner at M4 Ranch Group
5.0★
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)
Julie Gonzalez Executive Assistant at Revolution Tea
5.0★
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!
Automotive Marketing Agency - Outpace your competition with OctaneOS
IOI Solutions is an SEO company in California, specializing exclusively in automotive SEO and digital marketing for auto body shops, dealerships, and car wrap shops. Serving 50+ automotive brands since 2018, it is best suited for automotive businesses seeking a niche-focused agency. [... view IOI Solutions profile ]
Top Services:
SEO
Digital Marketing
Social Media Marketing
Location
Santa Monica, California
Number of Employees
Under 49
Average Hourly Rate
$200/hr
Portfolios Count
5 Projects Listed
IOI Solutions Services
Digital Marketing
PPC
SEO
CRO
Social Media Marketing
eCommerce
Advertising
Content Marketing
Affiliate Marketing
Creative Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Comprehensive analysis done by DesignRush Agency Experts.
LUXE Auto Body Shop
Pacific Hardwood Flooring
Auto Tow LA
WasteWize Solutions
Draz & Dolce
Ultra Autoworks
Data sourced from the agency's DesignRush profile
IOI Solutions Reviews & Testimonials
Jingyuan Guo Review from Google
5.0★
Jingyuan Guo's Review Sourced from Google
Arlen and his team actually care about your goals and take the time to explain what's workinga what's not.Super responsive team, totally recommed if you want to grow your business with long term strategy.
Great working experience with IOI.Super professional, easy to work with, and actually know what they’re doing when it comes to ads and online growth.I had worked with other marketers before, but this was the first time things felt organized, intentional, and like they were really focused on getting results.Any entity looking to partner with an SEO or PPC firm should take a diligent look at IOI.
We’re running a real estate brokerage out of NYC. Had a tough time with marketing agencies in the past, but when Arlen came in with his team IOI Solutions… not only did they underpromise and over-deliver on marketing targets, but their design department is the best.We attribute most of our referrals to great our website and marketing materials look. Clear messaging, unique design, and great copywriting. We look 10X better than our competitors. Their marketing is specialized on search and they do a great job getting quality leads.They have systems for their marketing and design process to keep everything consistent - this is unlike anyone we have used before. We have a dashboard to see our requests, work completed, and progress reports.Communication has been phenomenal. We highly recommend IOI Solutions. ⭐️
Full-Service Amazon Agency for PPC, SEO & Account Management
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. [... view Olifant Digital profile ]
Top Services:
SEO
Digital Marketing
PPC
Location
Santa Monica, California
Number of Employees
Under 49
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
3 Projects Listed
Olifant Digital Services
PPC
SEO
eCommerce Development
Digital Marketing
Email Marketing
CRO
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Top-Rated PPC & Digital Marketing Agency Focused on Driving Results
Disruptive Advertising integrates SEO with CRO, paid search, and lifecycle marketing, targeting B2B, SaaS, and eCommerce clients. It backs its work with a no-payment guarantee if results don't move within 90 days. The SEO firm in California is best for growth-focused businesses. [... see all Disruptive Advertising reviews ]
Top Services:
SEO
Advertising
Digital Marketing
Location
Los Angeles, California
Number of Employees
100 - 249
Minimal Budget
$10,000 - $25,000
Portfolios Count
5 Projects Listed
Disruptive Advertising Services
PPC
Social Media Marketing
Digital Marketing
Email Marketing
eCommerce
Advertising
SEO
Business Consulting
Creative Services
Digital Strategy
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Comprehensive analysis done by DesignRush Agency Experts.
Adobe
Scotts MiracleGro
Litter-Robot
Guitar Center
Fandango
PennyMac
Diesel Power Gear
Death Wish Coffee
TruDog
Conoco Phillips
Data sourced from the agency's DesignRush profile
Disruptive Advertising Reviews & Testimonials
Anonymous Marketing Manager, Sound Approach at Sound Approach
4.8★
eCommerce Review from Anonymous
Right after launching our campaigns with Disruptive, we saw results almost instantly. Our monthly revenue jumped from about $50,000 to over $70,000. Every key Google Ads metric improved, and by November, we were already nearing $550,000 in revenue, well on track to hit our $700,000 annual goal.
We’ve been working with Disruptive on a long-term PPC strategy, and they’re constantly optimizing campaigns and landing pages based on performance. They use Google Analytics to ensure accurate tracking, Unbounce for landing page testing, and run ads through Google and LinkedIn, with knowledgeable experts for each channel.
Disruptive Advertising is in charge of our online advertising, which includes PPC, social media marketing on Facebook, email marketing, and, more recently, Amazon marketing. They create content for the campaigns and manage them, create email templates, and automate [...] email marketing campaigns. Regarding our PPC efforts, we focus on Google Ads and Facebook Ads, and we recently started our Bing advertising efforts as well. Our ROAS is currently at about 4X5X. (Verified via email)
5-Time SEO Agency of the Year. [Named 2024 SEO Agency of the Year by Search Engine Land]
HigherVisibility has earned SEO Agency of the Year five times and serves franchise, legal, automotive, and eCommerce clients on Shopify and Magento since 2009. Its proprietary Targeted Growth System ties rankings directly to revenue. The California SEO firm is best for mid-size to enterprise businesses. [... see all HigherVisibility reviews ]
Top Services:
SEO
Web Design
Inbound Marketing
Location
San Francisco, California
Number of Employees
50 - 99
Minimal Budget
$1,000 - $10,000
Portfolios Count
4 Projects Listed
HigherVisibility Services
SEO
Digital Marketing
Social Media Marketing
PPC
Advertising
Email Marketing
eCommerce
CRO
Web Development
Web Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Comprehensive analysis done by DesignRush Agency Experts.
Caliber Collision
BBQGuys
Warner Bros
Ebay
Orangetheory Fitness
Hotworx
Ziebart
Allied Van Lines
Newegg
Fitness 19
Data sourced from the agency's DesignRush profile
HigherVisibility Reviews & Testimonials
Michael Brumleve CEO at Brumleve Industries
5.0★
SEO Review from Michael Brumleve
We have used HigherVisibility now going on 3 years. Our SEO rankings and eCommerce sales have been fantastic over that time span. More than I could [have] anticipated. This team knows what they are doing in the complex SEO and PPC world and are a huge asset to us. 3 years ago, we had basically 0 online presence. Now, we are consistently ranking #1 on Google for our best-selling products. (Verified via email)
Have been working with [HigherVisibility] for years, and the quality of their work just keeps getting better. Always there when you need them. Would definitely recommend! (Verified via email)
HigherVisibility provided solutions to our problems. They are reliable and effective. We love working with Gracie. You can’t beat stellar customer service.
Digital Silk delivers organic, local, enterprise, and eCommerce SEO with an in-house team, serving clients such as IBM, Sony, and Babies R Us. It pairs SEO with web design on WordPress, Shopify, and Magento, making it a good fit for mid-size to enterprise brands wanting integrated digital growth. [... see all Digital Silk reviews ]
Top Services:
SEO
Web Design
Web Development
Location
Los Angeles, California
Number of Employees
100 - 249
Average Hourly Rate
$150/hr
Portfolios Count
44 Projects Listed
Digital Silk Services
Web Design
eCommerce Development
Branding
Digital Strategy
Digital Marketing
WordPress Website Design
SEO
Web Development
Product Design
Digital Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Comprehensive analysis done by DesignRush Agency Experts.
Sony
Microsoft
P&G
IBM
AT&T
NYU
NFL
NASA
XEROX
Data sourced from the agency's DesignRush profile
Digital Silk Reviews & Testimonials
Robin Baradarian Owner/Manager at ExoClinic Spa
5.0★
Web Development Review from Robin Baradarian
As the owner of ExoClinic Spa, and a physician with more than 30 years of experience building medical practices and businesses, I can say unequivocally that working with Digital Silk has been an extraordinary experience and the best I have had with any web development company to date.From the very beginning, their team demonstrated a rare combination of professionalism, strategic intelligence, and genuine partnership. They took the time to truly understand our brand, our medical standards, and our long-term vision. This was not a transactional engagement; it was a collaborative process grounded in respect, insight, and excellence.Digital Silks communication was consistently clear, proactive, and reliable. Every recommendation was thoughtful and data-driven, and every step of the project was handled with precision and care. They seamlessly balanced sophisticated design with the credibility and trust required in a medical and wellness setting something very few firms manage to do well.The final product exceeded my expectations in every way. The website is elegant, intuitive, fast, and perfectly aligned with the level of care and innovation we deliver at ExoClinic Spa. Their attention to detail, project management, and internal coordination were exceptional.After three decades of working with countless vendors across industries, I can confidently say Digital Silk stands above all others. They are not just a web development company they are a true strategic partner. I trust them completely and recommend them without reservation.
Marissa Cossolini, MS, OTR/L, CAS Owner at My Potential Kids
5.0★
Web Design Review from Marissa Cossolini, MS, OTR/L, CAS
We truly cannot say enough great things about our experience with Digital Silk. From start to finish, every member of the team was phenomenal, professional, responsive, and incredibly informative throughout the entire process. Each stage of development was clearly outlined, well organized, and made us feel confident and supported every step of the way.Mariana and Jamie were especially amazing to work with. They took the time to understand our vision and goals, offered thoughtful guidance, and ultimately delivered a website that exceeded our original expectations. Their creativity, attention to detail, and commitment to getting everything just right truly set them apart.The collaboration felt seamless, communication was always clear, and the final product reflects the high level of expertise and care that went into building it. We are beyond thrilled with the end result and highly recommend their team to anyone looking to develop a professional, high-quality website.An outstanding experience from beginning to end! I also see a long time relationship with this team and company for any other future projects and work.
I'm very satisfied with the work Digital Silk did for my website.Not only they built a modern, professional site that meets todays standards and search engine requirements, but their team was so professional, well organized, easy to work with, and always kept me updated through Zoom meetings, emails, and messages.They provided great suggestions and valuable insights, making the whole process smooth and stress-free. Excellent service from start to finish.Thanks a lot for all your help!
Google Premier Partner - Conversion digital marketing since 2001
ForeFront Web has provided organic, local, and technical SEO since 2001, serving healthcare, nonprofit, and B2B clients. It has an all-in-house team and the Google Premier Partner status. The agency is a solid fit for small to mid-size businesses prioritizing organic growth over paid search. [... see all ForeFront Web reviews ]
Top Services:
SEO
Web Design
Web Development
Location
Los Angeles, California
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Portfolios Count
8 Projects Listed
ForeFront Web Services
SEO
Digital Marketing
Web Design
Content Marketing
Web Development
CRO
WordPress Website Design
Branding
Digital Strategy
eCommerce Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Comprehensive analysis done by DesignRush Agency Experts.
Honda of America
Orthopedic One
Columbus Recreation and Parks
Data sourced from the agency's DesignRush profile
ForeFront Web Reviews & Testimonials
Madison Shaheen Senior Manager of Communications and Marketing at Western Reserve Land Conservancy
5.0★
Web Development Review from Madison Shaheen
I worked with Forefront to redesign my nonprofits website and had an amazing experience. They were professional, creative, easy to work with.. I could go on and on. Our website looks amazing and is exactly what we were hoping for. I worked closely with Nick during the process and could not speak more highly of him.Since our redesign project completed, we now use Forefront for our website maintenance and that has also been just a flawless experience. Anytime I run into a problem Phill helps me in a timely manner and is so helpful.Can't recommend Forefront enough!
Tracy Brockman Associate Director of Information Technology at Pontifical College Josephinum
5.0★
Web Development Review from Tracy Brockman
We had our business website done by Forefront and they were all wonderful to work with. Nick and Deanna were there for us every step of the way and through every change of mind we had. If you are looking for a website developing company who listens and takes the time to understand the needs and functionality of a new website, this is your team!
SEOValley has delivered white-hat SEO for over 10,000 websites since 2000, with a 98% client retention rate and a 110-person in-house team. Plans starting at $250 per month make it a practical option for budget-conscious businesses needing organic, local, or eCommerce SEO. [... see all SEOValley reviews ]
Top Services:
SEO
Web Design
Digital Marketing
Location
San Diego, California
Number of Employees
50 - 99
Average Hourly Rate
$15/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
10 Projects Listed
SEOValley Services
SEO
Digital Marketing
PPC
CRO
Social Media Marketing
Content Marketing
Web Design
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Comprehensive analysis done by DesignRush Agency Experts.
International Business Times
University of Newcastle
Rajhans Desai-Jain Group
Zuari Cement
InterContinental Hotels Group
Intuiface
Data sourced from the agency's DesignRush profile
SEOValley Reviews & Testimonials
Bruce Master CEO at ABS Wood
5.0★
SEO Review from Bruce Master
SEOValley’s team has been instrumental in the improvement of our website raking. They work wonders with Search Engine Optimization. They took our website from page 3 -4 on Google to consistently page one from past 2 years.
SEOValley provide a very effective service through their proven SEO techniques that give concrete results and enabled Capital Visas to reach the desired results in a much shorter time span then we initially anticipated. They also have very professional accounts managers, SEO professionals and Projects managers which combined together provide a very effective management team that executes the project successfully.
Rank Higher, Grow Faster AIPowered SEO by SEOTonic.
SEOTonic is a California SEO agency with 20 years of experience and 3,000+ completed campaigns, offering SEO across WordPress, Shopify, Magento, and BigCommerce. Its deep industry vertical coverage makes it a practical fit for SMEs and global brands seeking affordable, platform-specific SEO. [... see all SeoTonic reviews ]
Top Services:
SEO
PPC
Social Media Marketing
Location
Los Angeles, California
Number of Employees
Under 49
Average Hourly Rate
$15/hr
Portfolios Count
10 Projects Listed
SeoTonic Services
SEO
Digital Marketing
Content Marketing
Social Media Marketing
PPC
Web Development
eCommerce
Media Buying
CRO
Video Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Comprehensive analysis done by DesignRush Agency Experts.
DTDC Australia
Sensomatic Load Cell
Coach Transformation Academy, Dubai
Melbourne Clinical Hypnotherapy, Australia
Canada Water Restoration, Canada
Denshine, China
Century Print, USA
Easy Disc, USA
212 NYC Wireless
EtherArts Product Photography
Data sourced from the agency's DesignRush profile
SeoTonic Reviews & Testimonials
Ben Mamuka Co-Founder at Amplibliz
5.0★
SEO Review from Ben Mamuka
I had the pleasure of working with Seotonic as a Business Consulting and Services provider, and I must say that their expertise in search engine optimization exceeded my expectations.From the very beginning, the team at Seotonic demonstrated a profound understanding of the digital landscape. They took the time to analyze our current online presence and craft a tailored strategy to improve our website's visibility.
Diane Pietrasik Brand Owner at Hair Doctor Products
5.0★
Digital Marketing Review from Diane Pietrasik
SEOtonic delivers results! I am new to digital marketing and needed professionals to help me accelerate my visibility on google search to increase website visibility and sales.I worked directly with Sharique to prioritize my approach and execute immediate actions with key word searches, Blogs and many other marketing activities. I am thrilled with the steady success and couldn't achieve it without the help the SEOtonic Team. Communication is exceptional! I highly recommend SEOtonic.
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. [... see all Epidemic Marketing reviews ]
Top Services:
SEO
Web Design
Advertising
Location
Carlsbad, California
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$1,000 - $10,000
Epidemic Marketing Services
SEO
CRO
Web Design
UI/UX Design
Web Development
WordPress Website Design
Digital Strategy
Advertising
Logo Design
Graphic Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Team Dave Logan
Trees By Jake
The Sliding Door Co
Woodhouse Spas
Bulletproof Supply Store
Man K9
Simply Sewers
VR Beginners Guide
Data sourced from the agency's DesignRush profile
Epidemic Marketing Reviews & Testimonials
Tim Cardona Owner at Black Diamonds Mobile Detail LLC
5.0★
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!!
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.
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
WebFX has driven over $10 billion in client revenue across 200+ industries, combining SEO with its proprietary RevenueCloudFX platform for full-funnel ROI tracking. Plans start at $3,000 per month, suiting growth-focused mid-size to enterprise businesses that want data-backed SEO tied to revenue. [... see all WebFX reviews ]
Top Services:
SEO
Digital Marketing
Content Marketing
Location
Los Angeles, California
Number of Employees
500 - 999
Average Hourly Rate
$150/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
10 Projects Listed
WebFX Services
Digital Marketing
SEO
Content Marketing
Email Marketing
Social Media Marketing
Direct Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Comprehensive analysis done by DesignRush Agency Experts.
Verizon
FujiFilm
Buffalo Wild Wings
Subway
YMCA
Giant
Penn National Gaming
Armstrong
Coldwell Banker
Jiffy Lube
Data sourced from the agency's DesignRush profile
WebFX Reviews & Testimonials
Kate Auchenbach Marketing Manager at Kreamer Feed
5.0★
eCommerce Development Review from Kate Auchenbach
Over the past few years, we have been working with WebFX on various ongoing projects surrounding our websites. They have taken our SEO from non-existent to one of the best websites throughout our time working together. They provide easy-to-understand, solutions-oriented objectives for us and can work cohesively with us to achieve those goals. I like their ability to work hand-in-hand with you and keep you informed in such an organized manner with progress reports.
I have enlisted WebFX to revamp and run my digital presence. I was in way over my head in regards to SEO and Google Ads. WebFX has really helped us turn the corner and I've seen our visibility go way up.
The WebFX team has been committed to our success in generating leads for our specialty insurance business. Our account manager has always been responsive and has provided great resources and advice during our partnership. She celebrates our wins with us and puts in extra hours when we need assistance.
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. [... see all KlientBoost reviews ]
World's #1 Rated & Reviewed App, Website & Software Development Company
World's #1 Rated & Reviewed App, Website & Software Development Company
Probey Services is an SEO firm in California, offering on-page, off-page, and technical SEO across WordPress, Shopify, and Magento, with case studies showing 600%+ organic traffic growth for eCommerce and life sciences clients. It suits businesses seeking affordable, full-service SEO with global reach. [... see all Probey Services reviews ]
Skyrocket Your Profits from 17% to 2,000% With Tailored Digital Marketing Services
Skyrocket Your Profits from 17% to 2,000% With Tailored Digital Marketing Services
Incrementors is a California SEO agency with 2.8 million hours of documented experience, covering on-page, off-page, technical SEO, and GEO across dental, eCommerce, and CBD sectors. A dedicated account manager per client makes it best for businesses seeking structured, coached SEO growth. [... see all Incrementors reviews ]
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. [... see all Elit-Web reviews ]
Grow your Revenue through Transparent & Results-Driven SEO
Grow your Revenue through Transparent & Results-Driven SEO
LinkGraph combines AI-powered SEO agents with a 250,000-site publisher exchange, serving clients like P&G, Zynga, and Shutterfly. Its automation-first approach delivers results within 30 days, making the SEO firm best for SaaS, eCommerce, and enterprise brands seeking technology-driven organic growth. [... see all LinkGraph reviews ]
Jives Media is a California-based AI-first SEO agency with 15+ years of experience, serving clients like Oracle and Poshmark across local, eCommerce, enterprise, and AEO services. Its integrated approach, combining paid search, web design, and social media, suits growth-stage and enterprise brands. [... see all Jives Media reviews ]
Next-Gen Digital Commerce and Growth Marketing Partner
Next-Gen Digital Commerce and Growth Marketing Partner
Magneto IT Solutions pairs technical SEO, AEO, and GEO with Magento, Shopify Plus, and Adobe Commerce development across B2B, B2C, and D2C brands. With 15+ years of experience, the SEO company in California suits mid-size to enterprise eCommerce businesses needing an integrated commerce partner. [... see all Magneto IT Solutions reviews ]
Brenton Way delivers technical SEO, content engineering, and digital PR via its proprietary IcarusX platform, serving clients like TikTok and Terani Couture. The California SEO company is best for eCommerce, fashion, and SaaS brands that need SEO tied directly to revenue. [... see all Brenton Way reviews ]
Callbox was founded in 2004, offering on-page SEO and content syndication alongside outbound appointment setting for SaaS, cybersecurity, and fintech clients. As one of the best California SEO agencies, it suits enterprises seeking SEO as part of a broader pipeline-building program. [... see all Callbox reviews ]
Grow your business with our award-winning web design and branding services.
Grow your business with our award-winning web design and branding services.
Consensus Creative is a California search engine optimization company, offering SEO alongside WordPress web design and content writing. Its data-first approach builds site architecture around keyword research from the start, making it a good fit for businesses wanting SEO integrated into a new website. [... see all Consensus Creative reviews ]
Custom Website Design Company. Local US-based team! We Preserve & Optimize your SEO in the Process
Custom Website Design Company. Local US-based team! We Preserve & Optimize your SEO in the Process
eSEOspace is an SEO firm in California, offering organic, local, WordPress, and Shopify SEO alongside GEO and AEO, with a focus on healthcare and mental health practices. Its ethics-first, compliance-aware approach suits regulated industries and small businesses needing integrated SEO and web design. [... see all ESEOspace reviews ]
Storm Brain is a California SEO firm, combining organic SEO, GEO, AEO, and AI search optimization for Consumer Cellular, TriCity Medical Center, and similar clients. Its full-service model, including branding, web design, and content, suits brands wanting SEO embedded in a broader digital strategy. [... see all Storm Brain reviews ]
Social Media 55 is an SEO agency in California founded in 2014, offering SEO alongside social media, PPC, and content marketing across healthcare, real estate, and hospitality. Its broad industry coverage suits small to mid-size businesses wanting SEO bundled with a wider digital marketing program. [... see all Social Media 55 reviews ]
Evolve Media is a California SEO agency with 25+ years of experience delivering technical, on-page, and off-page SEO alongside GEO. It’s served B2B and B2C clients, including PBS NewsHour. The firm suits businesses of all sizes wanting a long-tenured agency with an A+ BBB rating. [... see all Evolve Media reviews ]
Victorious is a five-time SEO Agency of the Year winner, serving brands like SoFi, GoFundMe, and Bitly across technical SEO, AEO, link building, and content. Its data-driven methodology suits mid-market to enterprise B2B, SaaS, and finance brands focused on long-term organic growth. [... see all Victorious reviews ]
WestMetric is a Los Angeles agency offering on-page SEO, local SEO, and paid media management for eCommerce and home services businesses. Its on-page-first approach and weekly reporting make it a practical fit for small to mid-size businesses seeking affordable, transparent SEO alongside paid media. [... see all WestMetric reviews ]
Search Manipulator is a San Francisco-based agency founded in 2010, offering SEO alongside negative content removal and review suppression. It suits individuals and businesses needing SEO as part of a broader effort to control and improve their online presence. [... see all Search Manipulator reviews ]
TekRevol is a California search engine optimization company offering on-page, off-page, local, Shopify, Amazon, and eCommerce SEO across healthcare, fintech, and retail. Its full-service model suits startups and mid-size businesses wanting SEO paired with app and web development. [... see all TekRevol reviews ]
Absolute Web is an SEO company in California that specializes in eCommerce SEO, GEO, and LLM optimization for Shopify, Adobe Commerce, BigCommerce, and WooCommerce. It suits DTC and eCommerce brands wanting SEO paired with AI discoverability across ChatGPT, Gemini, and Perplexity. [... see all Absolute Web reviews ]
The Ad Firm is a California SEO agency, offering local, eCommerce, enterprise, and AI SEO alongside GEO, with 1,400+ reviews and a 14-day free trial. Its conversion-focused approach suits small to mid-size businesses wanting transparent, ROI-tied SEO with dedicated account management. [... see all The Ad Firm reviews ]
Worlds #1 Rated Digital Marketing Agency. We Guarantee To Beat Any Other Like for Like Quote!
Worlds #1 Rated Digital Marketing Agency. We Guarantee To Beat Any Other Like for Like Quote!
Genie Crawl is a California SEO agency, offering local, eCommerce, and platform-specific SEO across WordPress, Shopify, and Magento, with month-to-month contracts and no fixed commitment. It suits small businesses seeking affordable, flexible SEO with fast turnaround. [... see all Genie Crawl reviews ]
LikeSocialBiz is a California SEO firm, offering organic SEO through keyword research, on-page optimization, content creation, and link building. It suits small businesses wanting a boutique agency that handles SEO alongside social media and paid ads. [... see all LikeSocialBiz reviews ]
Boost Your Cannabis Business with Proven MjSeo Agency!
Boost Your Cannabis Business with Proven MjSeo Agency!
MJSEO is a niche California SEO company, specializing exclusively in SEO for cannabis, CBD, and dispensary businesses, with services starting at $1,600 per month. Its 5+ years of cannabis-specific experience is best for dispensaries, eCommerce stores, and CBD brands that can't rely on paid ads. [... see all MJSEO.Agency reviews ]
Jungle Creatives offers SEO and AI visibility services covering keyword strategy, technical fixes, on-page optimization, local SEO, and structured data. Its integrated approach spanning branding, web design, and app development suits small businesses seeking steady, long-term organic growth. [... see all Jungle Creatives reviews ]
Team4eCom is a 25-year-old eCommerce outsourcing agency offering SEO alongside Amazon, eBay, and marketplace management for 5,000+ global brands. It suits mid-size to enterprise eCommerce businesses needing scalable, category-specific SEO and marketplace operations under one roof. [... see all Team4eCom reviews ]
Futuristic Web Studios is an SEO agency offering organic SEO alongside web design, copywriting, and social media marketing for real estate, eCommerce, and pet care businesses. It suits small businesses wanting a boutique, hands-on agency for their full digital presence. [... see all Futuristic Web Studios reviews ]
Zoek Marketing is a California SEO agency and the #1 Wix Partner Agency, offering local, competitive, and enterprise SEO with 91% of clients reaching Google's top 10 within six months. It suits small to mid-size businesses on Wix seeking scalable, hands-free SEO management. [... see all Zoek Marketing reviews ]
Digital Folks is a California-based SEO company with a US office in Los Angeles, offering on-page, off-page, and technical SEO alongside web design and development. Its affordable pricing and full-service model suit small businesses in Canada and the US seeking integrated digital marketing. [... see all DIGITAL FOLKS INC reviews ]
Directive is an SEO agency in California, serving 420+ brands, including Adobe and Snap, combining SEO, paid media, and revenue operations via its DiscoverabilityOS methodology. It suits mid-market to enterprise B2B technology and SaaS companies. [... see all Directive reviews ]
Empowering Your Digital Future with Innovative IT Solutions
Empowering Your Digital Future with Innovative IT Solutions
Quantum IT Innovation is an SEO company in California, offering on-page, technical, local, and eCommerce SEO alongside app and web development. It suits small to mid-size businesses seeking affordable, full-service digital and technology support. [... see all Quantum IT Innovation reviews ]
Ascendance is a California SEO agency, offering local, national, and eCommerce SEO alongside PPC, reputation management, and Google Maps optimization. Its data-driven approach suits small businesses and franchises wanting an affordable, full-service local marketing partner. [... see all Ascendance Website Solutions reviews ]
Discover the future of digital marketing with Quadra Digital Solutions, a leading Digital Marketing Company headquartered in California. With a passionate team spread across the USA and Germany, we bring together the brightest minds in development and sales. Since our founding in 2018 [... see all Quadra Digital Solutions reviews ]
The Last Digital Marketing Agency You'll Ever Have to Research
The Last Digital Marketing Agency You'll Ever Have to Research
SkyDiamond Elite specializes in technical and on-page SEO for luxury fashion and eCommerce brands, with clients such as Naked Cashmere, Mother Denim, and K18. Month-to-month retainers starting at $2,000 suit DTC fashion brands scaling from $5M to $50M in revenue. [... see all SkyDiamond Elite reviews ]
The Digital Agency in Southern California and D.C. driven by purpose.
The Digital Agency in Southern California and D.C. driven by purpose.
New Target is a leading, award-winning digital agency providing marketing, websites, design, and branding. We've delivered for global brands you know and nonprofits you love for over 25 years from creative offices in Southern California and Washington D.C. [... see all New Target, Inc. reviews ]
Frequently Asked Questions About SEO Companies in California
What red flags should I watch for when evaluating SEO agencies in California?
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.
Guarantees of a #1 ranking on Google: No SEO company in California or anywhere else can guarantee this
No mention of link building sources: Where links come from matters as much as how many
Strategy that's identical across industries: A local California restaurant and a B2B SaaS company need fundamentally different approaches
Contracts that lock you in for 12 months with no performance benchmarks or exit clauses
Proprietary reporting dashboards that don't connect to your own Google Search Console or Analytics data
No clear point of contact: If you're passed between account managers in the first month, that's the pattern for the whole engagement
How long does it take to see results from a California SEO agency?
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.
What do SEO companies in California charge that most buyers don't expect?
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.
Content production: Many California SEO agencies charge for retainer management separately from the content itself; blog posts, landing pages, and copy rewrites are often billed per piece
Technical SEO audits: Initial site audits are sometimes scoped as a one-time project fee on top of the monthly retainer
Link building outreach: Some SEO firms in California include a fixed number of links per month; additional placements cost extra
Local SEO setup: Google Business Profile optimization, citation building, and local directory management are frequently quoted separately
Reporting tools: Third-party rank tracking or analytics platforms are sometimes passed through to the client at a markup
How do I know if an agency is using tactics that could get my site penalized?
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.
What does a bad SEO engagement look like, and how do I avoid it?
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:
Set business KPIs at the start - organic traffic to key pages, leads from search, revenue attributed to SEO, not just ranking positions
Require a 90-day roadmap before work begins, with specific deliverables per month
Ask how they'll explain results if rankings improve but traffic doesn't; this happens, and how they handle it tells you a lot
How do I compare two SEO companies in California that look equally qualified on paper?
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.
Should I hire a local California SEO specialist, or does location not matter?
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:
Local SEO: If your business serves customers in specific California cities or regions, an agency that understands local search behavior, California-specific directories, and regional competitors will outperform a generalist.
Regulated industries: In healthcare, legal, finance, and similar niches, the California compliance context shapes what can and cannot be published.
Outside these two scenarios, prioritize process and track record over zip code.
What's the difference between an SEO consultant and an SEO agency in California?
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.
How do I know if an SEO company in California understands my industry?
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.
Natasa Glikman is an experienced editor and content writer with over 10 years of experience in writing, editing, and translating articles across various topics, with a strong focus on marketing and advertising. At DesignRush, Natasa currently works as an editor, where she refines and enhances B2B content to ensure accuracy, clarity, and consistency across agency profiles and industry reports.
Robin Fishley is a digital professional with over 20 years of experience in programming, website architecture, and data optimization. Twice honored as Most Innovative Employee at his previous agency, he excelled in leadership roles across SEO, research, analytics, and strategy. At Saatchi & Saatchi, where he was the Director of Search and Data, he developed a successful Big Data analysis tool and provided expert consulting for renowned clients like P&G, Toyota, and VISA. A valuable asset to DesignRush, he used his technical background to drive success for the company's digital initiatives.
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