Top 100 SEO Companies in California
The Best of September 2026Looking 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.
Jump to Most Reviewed Companies
List of the Best California SEO Firms
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1111$1,000+2 - 9 employeesSan Diego, CABoost Web Results, a SEO company, was established in 2023. The agency focuses on Search Engine Optimization and Pay Per Click.Read More
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1112$1,000+2 - 9 employeesSunnyvale, CADevelop Bd is a branding agency located in Sunnyvale, California. The team offers Branding and Social Media Marketing.Read More
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1113$1,000+2 - 9 employeesSan Francisco, CAHeadquartered in San Francisco, California, cxurious is a small Digital Strategy company. Their services include Digital Strategy and Search Engine Optimization.Read More
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1114$1,000+2 - 9 employeesNewport Beach, CASEO agency OWRAY was founded in 2001. The small team offers Search Engine Optimization and Web Design.Read More
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1115$5,000+2 - 9 employeesCanyon Lake, CADG AGENCY, a PPC agency, is based in Canyon Lake, California. They offer Pay Per Click and Search Engine Optimization.Read More
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1116Undisclosed2 - 9 employeesSanta Monica, CARead More
BIGPIE is a California-based digital agency founded in 2008. With less than 10 team members, BIGPIE's services include web design, web development, digital branding, animation, and print media.
Clients
Hollyshorts Films FestivalIndustries
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1117$5,000+2 - 9 employeesPasadena, CADigiSavvy, an UX design company, was founded in 2010. Headquartered in Pasadena, California, the team focuses on UX/UI Design and Content Marketing.Read More
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1118$5,000+2 - 9 employeesBurbank, CAFang Marketing is a small pay per click company. They provide Pay Per Click and Social Media Marketing and were established in 2010.Read More
Clients
BelkinIndustries
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1119Undisclosed2 - 9 employeesSunnyvale, CATokyoTechie is a Blockchain company. Headquartered in Pune, India and Delhi, India, the team offers Blockchain and E-Commerce Development.Read More
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1120$1,000+2 - 9 employeesStevenson Ranch, CAAll On Top Consulting, a SEO services firm, was founded in 2018. The small team provides Search Engine Optimization and Marketing Strategy.Read More
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1121$1,000+2 - 9 employeesLos Angeles, CAAWM Creative is a web development firm. Launched in 2020, the company is located in Sydney, Australia and Los Angeles, California. Their team offers Web Development and Search Engine Optimization.Read More
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1122$5,000+2 - 9 employeesGlendale, CAItranks is a SEO services firm founded in 2013. The small team offers Search Engine Optimization and Pay Per Click.Read More
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1123$1,000+2 - 9 employeesIrvine, CAThe Dental SEO Experts is a SEO services firm. The agency is in Irvine, California. Their services include Search Engine Optimization and Social Media Marketing.Read More
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1124$1,000+2 - 9 employeesLaguna Beach, CAGoldenwell Tech, a web development firm, is located in Laguna Beach, California. They specialize in Web Development and Search Engine Optimization.Read More
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1125$1,000+2 - 9 employeesFresno, CALyrix Digital is a Fresno, California-based Digital Strategy company. Founded in 2018, the team provides Digital Strategy and Social Media Marketing.Read More
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1126$1,000+2 - 9 employeesSanta Monica, CAWeb design agency 1 Creative Solution was established in 2023. The company focuses on Web Design and UX/UI Design.Read More
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1127$1,000+2 - 9 employeesNewport Beach, CARoyal Reef Media is a small social media marketing firm launched in 2023. Their services include Social Media Marketing and Conversion Optimization.Read More
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1128Undisclosed2 - 9 employeesSan Francisco, CAReWeb Design is a SEO services firm launched in 2023. The team provides Search Engine Optimization and Web Design and is in San Francisco, California.Read More
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1129Undisclosed2 - 9 employeesLos Angeles, CAEstablished in 2019, Cohen Marketing, a small Advertising company, is located in Los Angeles, California. Their team focuses on Advertising and Social Media Marketing.Read More
Industries
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1130Undisclosed2 - 9 employeesSan Francisco, CASocial media marketing company ReWeb Marketing was established in 2023. The team provides Social Media Marketing and Search Engine Optimization and is in San Francisco, California.Read More
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1131$1,000+2 - 9 employeesEl Cajon, CAEstablished in 2023, VDO Business Services, LLC., a small web design company, is located in El Cajon, California. Their team focuses on Web Design and Advertising.Read More
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1132$1,000+2 - 9 employeesSan Jose, CASocial media marketing company The Eventus Group was established in 2024. The team provides Social Media Marketing and Search Engine Optimization.Read More
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1133$1,000+2 - 9 employeesOakland, CAEstablished in 2017, Media First Aid is a SEO agency. The team specializes in Search Engine Optimization and Pay Per Click.Read More
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1134Undisclosed2 - 9 employeesLos Angeles, CAEcom Nest is a social media marketing agency. In Los Angeles, California, their small team provides Social Media Marketing and Search Engine Optimization. The firm was established in 2024.Read More
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1135Undisclosed2 - 9 employeesSanta Clarita, CAVrtek Partners is a Performance Marketing company. Founded in 2026, the team provides Performance Marketing and Search Engine Optimization.Read More
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1136$1,000+2 - 9 employeesBeverly Hills, CAWebsolutely is a web design agency headquartered in Beverly Hills, California. Founded in 2025, the team specializes in Web Design and Web Development.Read More
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1137$1,000+2 - 9 employeesMountain View, CAZen7 Labs is a Digital Strategy company. The Mountain View, California-based agency was launched in 2025. Their services include Digital Strategy and Search Engine Optimization.Read More
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1138Undisclosed50 - 249 employeesEl Segundo, CAPremium Web Stop is a web design company. They were established in 2003, and their services include Web Design and Web Development.Read More
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1139$1,000+50 - 249 employeesSan Jose, CAHashtag Biz Solutions is a Content Marketing company. The team specializes in Content Marketing and Other Digital Marketing, and the agency is located in San Jose, California.Read More
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1140$1,000+50 - 249 employeesBell Gardens, CAVisionary Web Studios is a Marketing Strategy company. Founded in 2015, the firm is based in Bell Gardens, California. Their services include Marketing Strategy and Social Media Marketing.Read More
Industries
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