Top 100 SEO Companies in California
The Best of July 2024
Looking for a top SEO firm in California?
Compare top-performing SEO agencies to see which may be the best fit for your business goals. Whether you're seeking to improve your ranking in search engine results pages, boost website traffic, or show up in local search results, investing in SEO is important for business growth.
To assist you in your search for a partner, we’ve compiled this list of the top SEO companies in California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best California SEO Firms
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Featured providers
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- $1,000+
- 10 - 49 employees
- Mississauga, Canada
Read MoreIgnite Digital is a Digital Marketing company in North America. Founded in 2008, Ignite Digital has worked with over 200 companies across a wide variety of industries including E-Commerce, Retail, Industrial, Medical & more. Their full suite of Digital Marketing services includes Search Engine Optimization, Paid Advertisements, Website Design & Development, Social Media Management & more.
Industries
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- $1,000+
- 250 - 999 employees
- Paramus, NJ
Read MoreSmartSites is a full-service digital agency located in Paramus, N.J. Founded in 2011, SmartSites has a team of nearly 100 designers, writers, developers, marketers, and problem solvers who work tirelessly to make websites successful. SmartSites offers its clients creative ways to build, plan, and promote their website. They focus on web design, PPC marketing, and organic SEO.
Industries
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- $1,000+
- 10 - 49 employees
- New York, NY
Read MoreFounded in 2010 in Philadelphia, NuStream Marketing is an advertising and marketing agency of 8 employees. They also have an office in Allentown, Penn., and their team provides SEO, web design, and video production services to its small and midmarket clients.
Industries
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- $1,000+
- 10 - 49 employees
- Mesa, AZ
Read MoreLost Search Media, a branding firm, is in Mesa, Arizona. The small team specializes in branding, content marketing, conversion optimization, digital strategy, and more and was established in 2008.
Industries
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1951
- Undisclosed
- 10 - 49 employees
- Newport Beach, CA
Advice Interactive Group is a small SEO company. Founded in 2009, the company is located in McKinney, Texas; Dallas, Texas; Newport Beach, California and Austin, Texas. Their services include search engine optimization, social media marketing, e-commerce development, pay per click, and more.Read More - Get Started
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1952
- Undisclosed
- 10 - 49 employees
- Whittier, CA
Email marketing company Global IT is located in Whittier, California. Launched in 2004, the small team specializes in email marketing, IT managed services, search engine optimization, and web design.Read More -
1953
- Undisclosed
- 10 - 49 employees
- Mill Valley, CA
GoFable is a non-voice bpo/back office services company launched in 2019. The small Mill Valley, California-based team provides non-voice bpo/back office services, content marketing, marketing strategy, and search engine optimization.Read More -
1954
- $5,000+
- 10 - 49 employees
- San Mateo, CA
Pennock is a branding company. They are located in Mountain View, California and have a small team that offers branding, content marketing, marketing strategy, and search engine optimization. The firm was launched in 2016.Read MoreIndustries
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1955
- Undisclosed
- 10 - 49 employees
- Redondo Beach, CA
Warbasse Design is a SEO agency. Located in Redondo Beach, California, their small team offers search engine optimization, social media marketing, web design, and web development. The company was founded in 2000.Read More -
1956
- $75,000+
- 250 - 999 employees
- Long Beach, CA
Read MoreAW Solutions, an application development company, is located in New York, New York. The firm offers mobile app development, custom software development, ux/ui design, AR/VR development, and more and has a midsize team.The firm was founded in 2011.
Industries
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1957
- $1,000+
- 2 - 9 employees
- Los Angeles, CA
Read MoreThor Social is a digital marketing agency based in Washington, DC, with offices in New York, Phoenix, Los Angeles, Miami, Atlanta, and Boston. The agency, founded in 2019, has a team of less than ten that provides social media marketing, SEO, PPC, advertising, email marketing, and web design services. Thor Social serves small and mid-market companies and institutions in various industries that include business services, consumer products & services, and education.
Clients
- Beazer Homes USA
Industries
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1958
- $5,000+
- 50 - 249 employees
- Whittier, CA
Read MoreIVENUE.COM, a SEO company, was founded in 1992. The company offers search engine optimization, web design, advertising, ux/ui design, and more and has a midsize team.
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1959
- Undisclosed
- 50 - 249 employees
- San Jose, CA
Baytech Digital is a midsize email marketing company. Based in San Jose, California, the agency was established in 2001. Their services include email marketing, search engine optimization, social media marketing, pay per click, and more.Read More -
1960
- Undisclosed
- Freelancer employees
- Vacaville, CA
Small web design company Web Design by Brandon McCloskey, is headquartered in Vacaville, California. Established in 2013, the team provides web design and search engine optimization.Read More -
1961
- Undisclosed
- 50 - 249 employees
- Walnut Creek, CA
In Walnut Creek, California, Delta Infomatix is an email marketing company. The midsize team offers email marketing, pay per click, search engine optimization, social media marketing, and more and was launched in 2009.Read More -
1962
- Undisclosed
- 50 - 249 employees
- Santa Ana, CA
PowerPhrase Marketing is a Santa Ana, California-based logo company. The midsize team provides logo, search engine optimization, social media marketing, web design, and more and was founded in 2004.Read More -
1963
- $100,000+
- 50 - 249 employees
- Santa Monica, CA
Advertising company Gilt Media, LLC is based in Chicago, Illinois. The midsize firm was launched in 2020. Their services include advertising, branding, public relations, search engine optimization, and more.Read More -
1964
- Undisclosed
- Freelancer employees
- Sacramento, CA
Read MoreEstablished in 2022, Lift Altitude is a SEO company. Their small team is based in Sacramento, California. Their services include search engine optimization, content marketing, pay per click, and web development.
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1965
- Undisclosed
- 50 - 249 employees
- Los Angeles, CA
Reputation Rehab is a social media marketing agency. Their midsize team is based in Los Angeles, California. Their team offers social media marketing, email marketing, search engine optimization, pay per click, and more.Read More -
1966
- Undisclosed
- 250 - 999 employees
- San Diego, CA
Established in 2021, Agital is a branding agency. The midsize Burlington, Massachusetts-based team focuses on branding, social media marketing, email marketing, search engine optimization, and more.Read MoreIndustries
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1967
- $5,000+
- 10 - 49 employees
- Albany, CA
ESP is a SEO services firm. They are in Albany, California and Lahore, Pakistan and have a small team. Their services include search engine optimization, web design, web development, e-commerce development, and more. The company was established in 2001.Read MoreIndustries
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1968
- $1,000+
- 2 - 9 employees
- Pasadena, CA
L2 Digital Marketing is a web design agency. Established in 2019, the small agency is in Pasadena, California. Their team offers web design, search engine optimization, social media marketing, email marketing, and more.Read MoreIndustries
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1969
- Undisclosed
- 2 - 9 employees
- Lake Forest, CA
WebbROI, a pay per click company, was established in 2006. Their small team is in Lake Forest, California and provides pay per click, search engine optimization, social media marketing, web design, and more.Read MoreIndustries
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1970
- $1,000+
- 2 - 9 employees
- Glendale, CA
Sedna Solutions, a SEO agency, was launched in 1999. Their small team is in Glendale, California and offers search engine optimization, social media marketing, marketing strategy, media planning & buying, and more.Read MoreIndustries
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1971
- $5,000+
- 2 - 9 employees
- Los Angeles, CA
Read MoreDK Interactive Design is a graphic design agency. Their small team is in Los Angeles, California. Their team focuses on graphic design, search engine optimization, social media marketing, and web design.
Industries
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1972
- $5,000+
- 2 - 9 employees
- Los Angeles, CA
Tyler D. Perez Consulting, an IT managed services company, was founded in 2006. Their small team is located in Los Angeles, California and offers IT managed services, pay per click, search engine optimization, and web development.Read MoreIndustries
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1973
- $5,000+
- 2 - 9 employees
- Alamo, CA
Located in Alamo, California, AlamoWeb Solutions is a small logo company. Their services include logo, search engine optimization, web design, and web development.Read MoreIndustries
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1974
- $5,000+
- 2 - 9 employees
- San Francisco, CA
SEO agency Digital Narrative was founded in 1996. They are in San Francisco, California and have a small team. Digital Narrative provides search engine optimization, web design, web development, email marketing, and more.Read MoreIndustries
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1975
- $5,000+
- 2 - 9 employees
- El Dorado Hills, CA
Read MoreFirethorne Design is a web development company based in El Dorado Hills, Calif. Founded in 2009, the company provides web development, e-commerce development, mobile app development, and SEO services.
Clients
- Western Slope District 22
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1976
- $5,000+
- 2 - 9 employees
- San Jose, CA
Read MoreSEO San Jose is a small SEO company in San Jose, California. Their services include search engine optimization, content marketing, pay per click, social media marketing, and more.
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1977
- $5,000+
- 2 - 9 employees
- San Ramon, CA
Read MoreLogo company RKS Marketing & Web Design is based in San Ramon, California. The firm specializes in logo, print design, search engine optimization, web design, and more and is small.The firm was launched in 1996.
Industries
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1978
- $1,000+
- 2 - 9 employees
- Concord, CA
MJB CONSULTANTS is a branding firm. They are headquartered in Concord, California and have a small team. The agency focuses on branding, search engine optimization, social media marketing, and web development.Read More -
1979
- $1,000+
- 2 - 9 employees
- Vista, CA
Read MoreNext Level Web is a Vista, California-based SEO services firm. The small team provides search engine optimization, web design, email marketing, affiliate marketing, and more. The company was established in 2010.
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1980
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
In Los Angeles, California, Pirrot is a graphic design company. They focus on graphic design, search engine optimization, web design, and web development and were founded in 2016.Read More
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