Our expert analysts identified the leading SEO companies in California that help brands improve their search engine rankings and generate quality leads. Use our practical tool to filter listings by team size, reviews and budget and select the best company for your needs.
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Best California SEO Company Rankings
We evaluate every agency on DesignRush according to expertise credentials and client satisfaction ratings. Some placements are sponsored.
Award-Winning IT, Web & Software Services
Jim founded Nerd Crossing with a simple mission in mind—to provide the world with a trustworthy, customer service-focused technology and web service provider. Nerd Crossing offers honest, high quality technology services to the San Francisco Bay Area and beyond [... view Nerd Crossing profile ]Top Services:
- SEO
- Web Design
- Content Marketing
- Location
- El Sobrante, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $165/hr
- Minimal Budget
- $1,000 - $10,000
Lead Generation, Web Design, SEO, Video
Top-rated Lawyer Marketing Agency. Get more business and leads. Web design, SEO, Video marketing, graphic design, and more. [... view Lawyer Marketing 360 profile ]Top Services:
- SEO
- Web Design
- Digital Marketing
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- Under $1,000
Web Design Agency USA
Social media marketing is another asset that helps our clients in engaging more people on their brand's social media site. Premium web expert's team will keep track of your competitor's website. [... view Premium Web Experts profile ]Top Services:
- SEO
- Web Design
- Digital Marketing
- Location
- Los Angeles, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $244/hr
- Minimal Budget
- Under $1,000
Building Tomorrow's Digital Landscape Today
Urban Geko is a branding agency in Orange County and web design agency in Newport Beach helping companies elevate their brand and digital presence when their current website or identity no longer reflects the caliber of their organization. [... view Urban Geko profile ]Top Services:
- SEO
- Digital Marketing
- Web Development
- Location
- Newport Beach, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Launching Your Business into the Digital Stratosphere.
Spider Bite Webs is here to provide web design solutions that are specifically crafted for your company's needs. Website layouts that pack a powerful punch and are certain to outperform even your most formidable rivals. Having your own website, on the other hand, is still the single most successful method to [... view Spider Byte Webs profile ]Top Services:
- SEO
- Web Design
- PPC
- Location
- Beverly Hills, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Creativity Meets Strategy. Brands Built to Last.
Savy provides strategy, design, branding, marketing, advertising, development, and technology services to innovative brands around the world. [... view Savy Agency profile ]Top Services:
- SEO
- Web Design
- Digital Marketing
- Location
- Santa Barbara, California
- Number of Employees
- Under 49
Design. Develop. Deliver.
Don't settle for an ordinary online presence. Pixel Jar helps make your website vision a reality, custom-building user experiences that forge engaging connections with your visitors and create the foundation of lasting success! From idea to optimization and beyond - we'll work together to get you where you [... view Pixel Jar profile ]Top Services:
- SEO
- Web Design
- Content Marketing
- Location
- Tustin, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
Speed Up Your Growth
Swyft is more than your average marketing and PR agency. We provide B2B tech clients with the experience of industry veterans to help them reach new heights in their brand goals. Our extensive international network gives us a global presence unlike any other from right here in Austin. Speed up growth with our [... view Swyft profile ]Top Services:
- SEO
- Web Design
- PPC
- Location
- San Francisco, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Simplify It Process
Trust Haven Solution is a U.S.-based digital services firm founded in 2020, with a team of 50249 professionals. Specializing in web design, PPC, SEO, social media, content writing, cybersecurity, IT strategy consulting, and full-stack web and app development, the agency supports small to midsized businesses [... view Trust Haven Solution profile ]Top Services:
- SEO
- Web Design
- SEM
- Location
- Bakersfield, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
- Minimal Budget
- Under $1,000
Marketing Technology That Drives Results
Enormac Digital is a San Francisco Bay Areabased digital marketing and web technology agency founded in 2012. Serving startups and SMBs, the team delivers end-to-end servicesfrom responsive WordPress and e-commerce site builds to PPC, SEO, email-marketing platforms, cloud hosting, and ongoing [... view Enormac Digital profile ]Top Services:
- SEO
- Digital Marketing
- Inbound Marketing
- Location
- Palo Alto, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $33/hr
- Minimal Budget
- $1,000 - $10,000
Affordable Websites for Service Providers
Sprout Marketing and Advising specializes in website design, with a particular focus on nurturing and enhancing service-based companies in Northern California and Central Arizona. Dedicated to collaborating with small to mid-size businesses, I find fulfillment in direct engagement with company owners [... view Sprout Marketing And Design profile ]Top Services:
- SEO
- Web Design
- Marketing Analytics
- Location
- Folsom, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $65/hr
- Minimal Budget
- $1,000 - $10,000
Our Marketing Experience Boosts Your Business.
At Dabre Marketing, our mission is to empower businesses with innovative and results-driven marketing solutions. We strive to be a catalyst for our clients' success by leveraging our creativity, expertise, and cutting-edge strategies. [... view Dabre Marketing profile ]Top Services:
- SEO
- Web Design
- Advertising
- Location
- Indio, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
We Sell Experience
We are based out in Anaheim, California. We know the local businesses marketing issues. Needs of the Small Businesses and their Budget. We grow with them. [... view The Chimera Marketing profile ]Top Services:
- SEO
- PPC
- Social Media Marketing
- Location
- Anaheim, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
Revops + Traffic + Conversion
Digitopia is a B-Corp certified marketing operations agency based in San Diego, California, that helps B2B firms and educational institutions simplify and scale their marketing and sales processes. With a proprietary frameworkthe Digital Utopia Methodology®Digitopia delivers demand generation and RevOps [... view Digitopia profile ]Top Services:
- SEO
- Advertising
- Social Media Marketing
- Location
- Carlsbad, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
When You Really Need to Stand Out From Your Competition
W Brand is a strategic brand and digital marketing agency in Orange County, CA. We make brands stronger by combining strategic thinking with clear and relevant design to create memorable communication that lasts over time. [... view W Brand Studio profile ]Top Services:
- SEO
- Web Design
- Digital Marketing
- Location
- Huntington Beach, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $10,000 - $25,000
We're in the Business of Growing Your Business.
Among all the digital agencies in the world, SGD Advertising is one of the few that specializes in advertising, marketing, branding, and public relations with a spotlight focused exclusively on accounts who target seniors, boomers, and adult children. [... view SGD Advertising profile ]Top Services:
- SEO
- Web Design
- Public Relations
- Location
- Novato, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
Shopify design, development and marketing agency.
Digital commerce agency Coderapper focuses on growth and has locations in the US, Canada, and India. For meaningful customer experiences, we combine data-driven design, specialized development, and targeted growth strategy. [... view Coderapper profile ]Top Services:
- SEO
- Web Design
- Digital Marketing
- Location
- Sunnyvale, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $25,000 - $50,000
Online Marketing Agency
We are a full-service digital agency based in Las Vegas, busy designing and building iconic websites, mobile applications, brands, and digital experiences. We partner with businesses of all sizes and help them grow, innovate, and increase their efficiencies online. [... view Iconier Digital Marketing Agency profile ]Top Services:
- SEO
- Digital Marketing
- Content Marketing
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
Empowering Businesses Through AI- Driven Digital Transformation
Brightter is a global AI-driven digital transformation company based in San Francisco. We have partnered with forward-thinking businesses for over a decade to create exceptional digital experiences. Our expertise spans AI transformation, brand strategy, website development, web applications, and search engine [... view Brightter Inc. profile ]Top Services:
- SEO
- Web Design
- SEO Consulting
- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $10,000 - $25,000
We Are Storytellers
Well help your brands story move faster, reach further, and stand out in a crowded marketplace. DoubleShot Creative (DSC) is a nimble and dynamic creative force, delivering high-impact marketing, compelling media, engaging events, and memorable brand experiences. Its the ideal fusion of digital strategy and [... view DoubleShot Creative profile ]Top Services:
- SEO
- Social Media Marketing
- Content Marketing
- Location
- Redwood City, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Full-Service Digital Marketing Agency
Our area of expertise is integrated marketing with fantastic offline and online creative. [... view Artsy Geek profile ]Top Services:
- SEO
- Web Design
- Social Media Marketing
- Location
- Oakland, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
Born From Expertise
[Welcome to the Nexus] A central point where strategy and execution meet to produce real results. A laboratory of creativity and intelligence. A launchpad for businesses ready to move past the noise and into the next phase of their evolution. [... view Pacific Nexus profile ]Top Services:
- SEO
- Digital Marketing
- Social Media Marketing
- Location
- Vista, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Design That Matters.
Founded on August 1, 2018, Marina Graphic Studio offers a comprehensive suite of creative services under one roof. This unique approach combines the synergies of Branding, Graphic Design, Web Design, UI/UX Design, and Photography, providing cohesive solutions tailored to clients' needs. [... view Marina Graphic Studio profile ]Top Services:
- SEO
- Web Design
- Marketing Analytics
- Location
- Sacramento, California
- Number of Employees
- Under 49
Building the Future, Code At A Time
Ambsan Digital is a full stack company specializing in high-performance web and mobile app development. We transform ideas into scalable digital products, offering end-to-end services from UI/UX design and custom web platforms to native and cross-platform mobile applications. Our expert developers focus on [... view Ambsan Digital profile ]Top Services:
- SEO
- Web Design
- Digital Marketing
- Location
- California City, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Your One-Stop-Destination For Growth-Marketing.
We are Tech Bay Leaf, a leading data-driven digital marketing agency where curiosity meets creativity, & insights become sales. We specialize in providing digital specialists with flexibility and cost-effective solutions. Our presence is global and our marketing culture meets the demands of businesses as the [... view Tech Bay Leaf profile ]Top Services:
- SEO
- Web Design
- Digital Marketing
- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
- Webllisto is a prominent IT Consulting and Engineering firm offering clients the finest Web and Software development services for their business. Our exceptional Web services are dedicated to Enterprises, ISVs, Startups, and digital agencies. [... view Webllisto profile ]
Top Services:
- SEO
- Digital Marketing
- Web Development
- Location
- San Jose, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
- Founded in 2014, served many big brands such as Matrix Cellular, Cremica Biscuits, Q-SEE, Evolution Wear, Toni & Guy (New Delhi), Metro MD, S-Team LA. Digit Bazar IT Solutions Pvt. Ltd. provides complete digital branding, design and mobility solutions to clients. [... see all Digit Bazar reviews ]
Top Services:
- SEO
- Digital Services
- Advertising
- Location
- Nashville, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $10/hr
- Minimal Budget
- $1,000 - $10,000
Digital Solutions With Personalized Service.
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! [... view Clap Creative profile ]Top Services:
- SEO
- Web Design
- eCommerce
- Location
- Calabasas, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Empower Your PR, Reach New Heights.
PRFire is a dedicated PR agency specializing in press release writing and distribution services. With a focused team and strategic partnerships, PRFire distributes client messages to targeted journalists and media outlets. The agency's contract-free model offers flexibility and transparency to businesses [... view PRFire profile ]Top Services:
- SEO
- Public Relations
- Content Marketing
- Location
- San Francisco, California
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Marketing Wizards
Your website plays an important role in the strategic marketing of your business. A WordPress website will allow for growth, easy updates & editing, marketing and SEO. [... view Musselwhite Marketing profile ]Top Services:
- SEO
- Web Design
- Digital Marketing
- Location
- San Diego, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Full Service Digital Marketing Agency
POSITION1 is full service digital marketing agency with 20 years experience in Digital Marketing, Ecommerce, SEO, SEM, PPC, Social Media, Web Design, Reputation Management, Reviews, Branding and Business turnarounds. [... view Position 1 profile ]Top Services:
- SEO
- Digital Marketing
- Social Media Marketing
- Location
- Laguna Beach, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Empowering Luxury Brands, Crafting Digital Success.
Silicon Beach Digital Agency drives online growth and elevates brand voices through data-driven strategies. Focusing on digital marketing, the agency employs targeted approaches to customer acquisition and engagement across various industries. Its expertise involves crafting performance-based narratives and [... view Silicon Beach Digital Agency profile ]Top Services:
- SEO
- Advertising
- PPC
- Location
- Los Angeles, California
- Number of Employees
- 50 - 99
- Minimal Budget
- $1,000 - $10,000
Most trusted registered digital marketing agency in Canada.
The Soft Hub Inc., a distinguished Canadian-registered agency, proudly stands at the forefront of the digital landscape, offering an array of services that cater to the diverse needs of our global clientele. Specializing in digital marketing, SEO services, and web development, we have solidified our position [... view THE SOFT HUB Inc profile ]Top Services:
- SEO
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
Results-Driven Digital Marketing.
Currier Marketing is a distinguished digital marketing agency specializing in crafting tailored solutions for professionals, practices, and agencies eager to enhance their customer base and revenue streams. Our comprehensive approach encompasses bespoke web designs, search engine optimization, strategically [... view Currier Marketing profile ]Top Services:
- SEO
- PPC
- SEM
- Location
- Santa Rosa, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
The Roll-Up-Our-Sleeves And Get-It-Done Agency
Emergent Digital leverages cutting-edge AI-backed media strategies to provide businesses with accessible optimization and success-driven solutions. By smoothly integrating with its clients, the agency dedicates every effort to help them surpass their goals, making their success the agency's driving force. [... view Emergent Digital profile ]Top Services:
- SEO
- Digital Marketing
- PPC
- Location
- San Diego, California
- Number of Employees
- Under 49
Design that takes your business to the next level.
We are Studio Alpeto, a team of web designers, graphic designers, and software engineers! Were on a mission to deliver the best possible design & development solutions for your business needs. [... view Studio Alpeto profile ]Top Services:
- SEO
- Web Design
- Web Development
- Location
- Beverly Hills, California
- Number of Employees
- Under 49
Unlocking Your Business Potential with Precision Data.
Collaborate with Database Providers to access accurate and focused data, essential for connecting with potential prospects. Our suite of solutions covers data profiling, verification, and management, ensuring the delivery of clean and comprehensive information crucial for your success in ABM marketing and [... view Database Providers profile ]Top Services:
- SEO
- Digital Marketing
- Marketing Analytics
- Location
- Fremont, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Boost Your Conversion
At Grow and Convert, we take a holistic approach, overseeing the entire process from keyword research and content creation to optimization, publishing, and link building. What sets us apart is our commitment to measurable success through carefully configured analytics that attribute leads or sales to specific [... view Grow And Convert profile ]Top Services:
- SEO
- PPC
- Content Marketing
- Location
- San Diego, California
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
We Help Companies Market and Advertise in a Digital World.
In a digital-first era, effective marketing demands strategic content creation for platforms like Google, Instagram, YouTube, TikTok, and the broader open web. Thought Catalog Agency empowers businesses to thrive in this evolving landscape. [... view Thought Catalog Agency profile ]Top Services:
- SEO
- Social Media Marketing
- Content Marketing
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Expanding Your Digital Presence.
Digital Web Solutions (DWS) is a trusted digital marketing partner in achieving online success. With a focus on collaboration and tailored solutions, DWS empowers clients to deliver exceptional results for their customers. Since 2005, DWS has been at the forefront of the digital marketing industry, providing [... view Digital Web Solutions profile ]Top Services:
- SEO
- Digital Marketing
- PPC
- Location
- Anaheim, California
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
The Organic SEO Expert
TSQ Marketing Inc. is led by the reputable SEO expert Zhelinrentice L. Scott, known as THE SEO QUEEN. The agency is dedicated to helping businesses get clients and boost their revenues organically, without relying on paid advertising. [... view The SEO Queen profile ]Top Services:
- SEO
- eCommerce
- Location
- Long Beach, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Digital Growth, Tailored for Your Brand
Unmediated Marketing's services encompass a range of strategies, including SEO, keyword research, technical SEO, content marketing, analytics, conversion rate optimization, and detailed reporting to ensure optimal performance. [... view Unmediated Marketing profile ]Top Services:
- SEO
- eCommerce
- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Outstanding Results: eCommerce Inbound Marketing
As an eCommerce agency, Titan Inbound drives exponential revenue growth for eCommerce brands through innovative inbound marketing strategies. With a comprehensive suite of services, the agency helps clients elevate their online presence and attract the right customers to their stores. Its transparent approach [... view Titan Inbound profile ]Top Services:
- SEO
- eCommerce
- Location
- Santa Monica, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Digital Strategies for Measurable Outcomes
3Block Digital is a dynamic digital agency specializing in design, marketing, and web solutions tailored to elevate the brand's success. The agency's strategic approach focuses on identifying the most effective areas for improvement within clients' sales and marketing efforts. As such, 3Block Digital tailors [... view 3Block Digital profile ]Top Services:
- SEO
- Web Design
- Digital Marketing
- Location
- Vista, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
Digital PR & SEO for Small Businesses
Dawna Jarvis is a public relations agency that masters the art of enhancing online presence through engaging social media strategies and top SEO rankings. With a wealth of digital marketing expertise, the agency helps small businesses grow their visibility and build trust with their communities. Dawna Jarvis' [... view Dawna Jarvis profile ]Top Services:
- SEO
- Public Relations
- Location
- Westlake Village, California
- Number of Employees
- Under 49
Turning Ideas Into Impactful Marketing Strategies
Project Div delivers advanced digital solutions to businesses in San Diego, blending creativity with technology to enhance online visibility. Its expertise spans branding, web design, search engine optimization (SEO), content strategy, and social media, crafting compelling campaigns and stunning websites that [... view Project Div profile ]Top Services:
- SEO
- Digital Services
- Digital Marketing
- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Your Lead Generation Experts
Beacon Media specializes in digital marketing for home service companies, focusing on generating qualified leads through tailored search marketing campaigns. The agency offers pay-per-click (PPC) ads, content production, local search engine optimization (SEO), local ads, and conversion rate optimization (CRO) [... view Beacon Media profile ]Top Services:
- SEO
- PPC
- Location
- Laguna Beach, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
Strategic Growth Through Optimized Marketing
Think Strategy, a digital marketing agency, empowers businesses by refining their online marketing approach through a four-step growth methodology. The agency analyzes existing processes, develops targeted strategies, executes comprehensive marketing plans, and optimizes for maximum return on investment [... view Think Strategy profile ]Top Services:
- SEO
- PPC
- Location
- Irvine, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $1,000 - $10,000
Driving Growth Through Tailored SEO
The Agency Engine is a San Diego-based search engine optimization (SEO) agency dedicated to delivering measurable business growth. With over a decade of experience, the agency specializes in providing full-service SEO solutions for businesses and white-label services for agencies. Trusted by hundreds of [... view The Agency Engine profile ]Top Services:
- SEO
- Location
- San Diego, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Related Services in California
SEO Specializations in California
SEO Agencies in California
- Anaheim
- Beverly Hills
- Burbank
- Carlsbad
- Chula Vista
- Corona
- El Segundo
- Encinitas
- Fremont
- Fresno
- Glendale
- Irvine
- Laguna Beach
- Long Beach
- Los Angeles
- Oakland
- Ontario
- Orange County
- Palo Alto
- Pasadena
- Riverside
- Sacramento
- San Diego
- San Francisco
- San Jose
- Santa Barbara
- Santa Clara
- Santa Clarita
- Santa Monica
- Santa Rosa
- Sunnyvale
- Temecula
- Thousand Oaks
- Torrance
- West Hollywood
- Westlake Village
- Woodland
What can top SEO companies in California do for businesses?
Top SEO companies in California can significantly enhance a business’ online presence by implementing strategies that improve search ranking and establish business authority, especially in a highly competitive market like California. They focus on long-term growth by optimizing digital assets, ensuring businesses stay competitive in evolving search landscapes.
Moreover, partnering with California SEO agencies can bring businesses the following benefits:
- Increase organic traffic and brand visibility by optimizing websites for search engines and user intent
- Improve conversion rates by attracting qualified leads and enhancing website user experience
- Establish brand authority and credibility through strategic content creation and link-building efforts
- Reduce reliance on paid ads by driving sustainable, long-term organic growth
- Maximize return on investment (ROI) by leveraging data-driven insights to refine and improve SEO strategies
- Ensure sustainable growth with strategies that drive long-term organic success
To emphasize the results that a top SEO company in California can offer, our researchers handpicked the following case study:
- Challenge: Excedr, a company specializing in lab equipment leasing, needed to improve its online visibility and attract more leads. Despite offering valuable services to scientists and medical researchers, it struggled to rank on Google for relevant keywords hampering growth expectations.
- Solution: To address these challenges, KlientBoost implemented a SEO-focused content strategy to enhance Excedr’s online presence. The strategy included on-page optimization to refine website structure and metadata, internal linking through blog content to improve navigation and keyword relevance, and authority building via strategic content marketing. The campaign specifically targeted high-intent keywords, such as “Lease Lab Equipment” and “Lab Equipment Leasing” to drive qualified traffic.
- Results: Thanks to the partnership, Excedr achieved the following milestones:
- A 702% increase in organic traffic
- Boost in customer inquiries and sign-ups by 1,512%
- Ranked as #1 on Google’s for its targeted keywords
What services do SEO companies in California typically provide?
SEO companies in California provide a wide range of services to help businesses improve their online visibility and search engine rankings.
Here are some of the most common services they offer:
- Search engine optimization (SEO)
Improving website rankings in search engine results pages (SERPs) by optimizing content, site structure, and metadata to attract organic traffic - Keyword research and strategy
Identifying high-value search terms relevant to a business and strategically integrating them into content to improve rankings and visibility - On-page optimization
Enhancing individual web pages by optimizing title tags, meta descriptions, headers, and internal linking to improve search engine performance - Technical SEO
Ensuring a website meets search engine requirements by improving site speed, mobile responsiveness, crawlability, and security - Link building
Acquiring high-quality backlinks from authoritative sites to strengthen domain authority and improve search rankings - Local SEO
Optimizing business listings, citations, and location-based keywords to improve visibility in local search results and Google Maps - Content marketing
Creating and optimizing high-quality content, such as blog posts, articles, and videos, to engage users and improve search rankings
The core SEO services listed above are the primary service offerings of California SEO companies. However, many agencies also offer more extensive SEO services, including:
- Programmatic SEO
- International and multi-lingual SEO
- Reputation management
Specialized SEO services help California businesses in reaching global markets and protecting their online reputations. Programmatic SEO is useful for eCommerce stores and real estate firms that need to rank for thousands of search terms at once. International and multi-lingual SEO helps companies rank better across languages and international search engines, allowing them to expand their visibility in global markets.
Reputation management SEO is important for businesses in industries like law, finance, and healthcare, where trust is key by highlighting positive reviews and protecting their brand image.
How many SEO companies are in California?
While there are no exact numbers of SEO companies in California, DesignRush’s listing has 6,600+ agencies in the US, with over 1,000 SEO agencies based in the state of California.
California SEO companies vary in size, and here’s a breakdown:
| Company size | Number of companies |
| Small (Under 49 employees) | 827 |
| Mid-sized (50-99 employees) | 124 |
| Large (100-249 employees) | 78 |
| Enterprise (250+ employees) | 6 |
California’s SEO market is largely made up of small agencies, mirroring the state’s business environment, where 90% of companies area small businesses. They offer cost-effective and localized SEO solutions while mid-sized firms handle more extensive projects for businesses seeking a balance between affordability and scalability.
On the other hand, enterprise-level California SEO companies use advanced techniques, such as AI-driven optimization and international SEO campaigns. They provide full-service solutions to accommodate larger corporations.
How much do California SEO companies charge for their services?
California SEO companies charge between $1,600 and $6,000+ monthly, depending on the complexity of the project, the website’s current performance, and industry competition.
Moreover, search engine optimization projects use various strategies based on the company’s needs, each with its own pricing models, such as:
- Hourly pricing: $100-$300 per hour
- Project-based pricing: $1,000-$10,000+ per project
- Monthly retainer pricing: $500-$10,000+ per month
On DesignRush, the top 50 SEO companies in California charge an average of $114 per hour. 10.7% of California SEO companies accept projects with a budget of less than $1,000 for their projects, offering core website optimization. On the other hand, 1.2% of agencies require a $50,000+ minimum budget, offering extensive link building campaigns and full funnel SEO services.
How do I choose the best SEO companies in California?
To choose the best SEO companies in California, follow these steps:
- Define your SEO goals
Identify what you want to achieve to help you find an agency that specializes in your needs. - Assess industry experience
Look for SEO companies with proven experience in your industry. Agencies familiar with your market will have a better understanding of audience behavior and competitive strategies. - Check portfolio and client reviews
Evaluate the SEO company in California’ past projects and client feedback to get insights into their ability to deliver measurable results. - Shortlist agencies
Choose 3-5 agencies that best align with your needs and send a request for proposal (RFP) outlining the deliverables and expected results. - Understand their SEO approach
Ask about their approach to on-page, off-page, and technical SEO and inquire about their ways of working for customized strategies. - Evaluate transparency
Ensure the agency deploys ethical SEO strategies and provides transparent reporting on campaign performance. - Make an informed decision
Choose the California SEO company aligned with your needs and reach out with a clear contract to initiate the partnership.
Need help looking for the best SEO company in California? Explore our Marketplace and tell us about your project. We’ll give a personalized recommendation of top-rated California SEO companies based on your needs — completely free of charge.
What are the leading California SEO companies based on the number of successful projects?
1. Victorious
- Number of case studies: 37
- Clients: Salesforce, SoFi, GoFundMe, Wayfair, GE Digital
- Specialty/Expertise: Keyword targeting, competitor analysis, link building
- Industries served: Real Estate, Legal, AI, Hobbies & Gifts, eCommerce
- Key results: Victorious excelled in providing search-optimized product descriptions and product page optimization, addressing technical SEO concerns, and establishing thematic keywords to improve organic traffic and drive conversions. It’s also known for helping clients rank on Google’s page one.
- Sample case study: Blink Health Achieves 573% ROI with Successful Link Building Strategy
- Number of case studies: 44 (28 SEO case studies)
- Clients: Tony Robbins, Wedding Wire, DoorDash, COX, The General
- Specialty/Expertise: Hyper-local SEO, technical SEO audit, content marketing
- Industries served: Legal, Boutique, Dental, Automotive, Finance
- Key results: Ignite Visibility is expert in deploying targeted hyper-local content and Google Business Profile optimizations. It manages to streamline site map structures to ensure faster indexing by search engines, while blending SEO and content creation expertise.
- Sample case study: eCommerce Business Achieved 1000% Traffic Increase with SEO
- Number of case studies: 21
- Clients: Southern California Health Institute, The Melrose Vet, Colonial Domestic Agency, Superb Hospice
- Specialty/Expertise: Google My Business optimization, keyword research, UX SEO
- Industries served: Dental, Legal, Finance, Construction
- Key results: Los Angeles SEO Inc revamped user experience through easy to navigate and SEO-powered website redesigns, developed informative and engaging content using high-intent keywords to establish credibility and market authority, all while implementing extensive keyword research and competitor analysis.
- Sample case study: Southern California Health Institute (SOCHI) Increased Enrollment Conversions with Extensive SEO Strategies
What SEO processes do companies follow in California?
California SEO companies typically follow a 12-step structured process for delivering SEO services, covering the following key stages:
- Business analysis and goal setting
Defining the client’s objectives, target audience, and industry landscape to establish a strong SEO foundation. - Market and competitor research
Conducting in-depth analysis of competitors, market trends, and audience behavior to identify opportunities and competitive advantages. - Keyword research and strategy development
Identifying relevant keywords with high search volume and user intent to guide content creation and optimization efforts. - Technical SEO audit
Analyzing website performance, crawlability, mobile responsiveness, page speed, and structured data to ensure search engine accessibility. - On-page optimization
Enhancing title tags, meta descriptions, headers, internal links, and content structure to improve search rankings and user experience. - Content strategy and creation
Developing high-quality, keyword-optimized content, including blog posts, landing pages, and multimedia, to engage and inform the target audience. - Off-page SEO and link building
Acquiring authoritative backlinks, leveraging digital PR, and optimizing brand mentions to strengthen website authority and credibility. - Local SEO optimization
Improving local search visibility through Google Business Profile management, local citations, and customer review strategies. - User experience (UX) and conversion rate optimization (CRO)
Enhancing website usability, site navigation, and call-to-action elements to increase engagement and conversion rates. - SEO performance tracking and reporting
Monitoring key metrics, such as traffic, rankings, and conversions using tools like Google Analytics and Search Console. - Ongoing SEO maintenance
Keeping up with search engine updates, regularly updating content, and refining SEO tactics to maintain long-term success. - Strategy improvement
Analyzing campaign results and adjusting strategies based on data insights to maximize ROI and achieve sustainable growth.
What industries do SEO companies in California usually serve?
SEO companies in California cater to a diverse range of industries, with unique needs that require tailored strategies to stand out.
Here are five major sectors that frequently seek SEO services:
- Technology
California’s technology sector, particularly in Silicon Valley, is a global leader, contributing approximately $452.26 billion to the state’s gross domestic product (GDP).
California SEO companies can enhance tech businesses’ online visibility, promote new products, and help them outrank competition through effective SEO strategies. Moreover, SEO agencies can help tech firms and startups by creating high-quality blog posts, whitepapers, and case studies that establish the business as an authority in the tech space. - Healthcare
With over 60,000 employed workers, California’s healthcare industry remains to be one of the state’s major sectors.
California SEO companies help hospitals, clinics, and insurance providers to reach patients seeking medical services online. By appearing prominently in search results, healthcare organizations can attract new patients, disseminate important health information, and improve community outreach. - Agriculture
California’s agricultural sector is a cornerstone of its economy, with farms and ranches generating $55.9 billion in revenue.
SEO companies in California can reach broader markets, promote agritourism, and provide information on sustainable practices through better online visibility. Through optimizing their websites and content, businesses can connect directly with consumers interested in farm-to-table products, organic produce, and local food movements. - Entertainment
Home to Hollywood, California’s entertainment industry is a significant economic driver as emphasized by its $192 billion in total film wages.
With that, entertainment companies can be supported by SEO companies in California to promote content and manage online reputations. By optimizing content for search engines, they can reach broader audiences, boost ticket sales, and enhance fan engagement. - Real Estate
California's real estate market is one of the largest in the US, with the number of homes sold increasing by 1.3%. Given the high-value nature of real estate transactions, even small improvements in search rankings can lead to revenue increases which makes SEO in demand across real estate agents and firms.
California SEO companies can optimize websites for local search terms like “homes for sale in Los Angeles” or “San Francisco real estate agent” to help agencies reach high-intent users. These companies can also create SEO-driven content marketing, such as blog posts on market trends and neighborhood guides, to boost website traffic and lead generation.
What questions should I ask a California SEO company before hiring one?
Before hiring a California SEO company, asking the right questions will help you assess their experience, approach, and ability to deliver results:
Its Relevant Background
- How many California-based businesses have you worked with, and can you share success stories?
- Do you have experience optimizing for on demand industries like tech, real estate, or healthcare in California?
- Have you worked with businesses targeting specific California regions, such as Los Angeles, San Francisco, or San Diego?
- How familiar are you with state-specific SEO factors, such as local competition and regulatory guidelines?
- Can you provide client testimonials or references from companies similar to mine?
Its Services and Processes
- How do you adjust SEO strategies for California’s diverse markets, from small businesses to large enterprises?
- What specific keyword research techniques do you use to target California-based customers?
- How do you optimize for “near me” searches and local search intent in California?
- How does your competitor analysis process look like?
- What’s your approach to optimizing for mobile and voice search, considering California’s high mobile usage rates?
- What approach do you take for businesses that operate in multiple California cities or counties?
Relevant to Your Project
- Based on my industry and location, what SEO challenges do you foresee, and how would you address them?
- How do you integrate our campaign strategy with other digital marketing efforts like social media or paid ads?
- How often do you report progress, and what key performance indicators (KPIs) do you track?
- What ongoing support and adjustments do you provide as market trends change?
What are the top 10 best-rated SEO companies in California?
The top 10 best-rated SEO companies in California are:
- SmartSites
- 5.0 stars on DesignRush (51 reviews)
- 5.0 stars on Google (1 review)
- Top clients: Smile Dental, Anderson Advertising, Podiatry Center of New Jersey, Clipper Magazine
- Intero Digital
- 4.9 stars on DesignRush (25 reviews)
- 4.9 stars on Google (19 reviews)
- Top clients: Gaiam, Jaguar, Ace Hardware, Don Julio
- Funnel Boost Media
- 4.9 stars on DesignRush (38 reviews)
- 4.9 stars on Google (164 reviews)
- Top clients: Injury Lawyers PC, BConnected, Little Fin Therapies, Anderson Partners
- HigherVisibility
- 4.9 stars on DesignRush (38 reviews)
- 4.5 stars on Google (137 reviews)
- Top clients: Caliber Collision, Warner Bros, BBQGuys, Ebay
- Victorious
- 4.8 stars on DesignRush (7 reviews)
- Top clients: Salesforce, SoFi, GoFundMe, Wayfair
- Top Notch Dezigns®
- 4.8 stars on DesignRush (8 reviews)
- 5.0 stars on Google (7 reviews)
- Top clients: Long Island University, Home Depot, RawMaxx, Janey Construction
- Disruptive Advertising
- 4.9 stars on DesignRush (42 reviews)
- Top clients: Adobe, Guitar Center, Fandango, PennyMac
- My Biz Niche
- 4.9 stars on DesignRush (13 reviews)
- Top clients: Wrangler, Lee Jeans, TGI Friday’s, Revolver Magazine
- Lounge Lizard
- 4.8 stars on DesignRush (10 reviews)
- 3.7 stars on Google (3 reviews)
- Top clients: Honeywell, Disney, Canon, NYU
- eSEOspace
- 4.9 stars on DesignRush (17 reviews)
- 4.8 stars on Google (18 reviews)
- Top clients: Counseling Oregon, LLC, Cole Industrial, Inc., Pocket Deals, Matt Young Law
Why People Trust DesignRush
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.
Sources
DesignRush sustains a directory of over 30,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:
- Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
- The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.
Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.
About The Author and Expert Reviewer
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.















































