Top 40 Freelancer SEO Companies in San Francisco
The Best of December 2025Looking for a top Freelance SEO firm in San Francisco?
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 Freelancer SEO companies in San Francisco. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Freelancer SEO Firms in The Bay Area
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$1,000+50 - 249 employeesSan Antonio, TXFunnel Boost Media is a SEO company. They are located in San Antonio, Texas; Doral, Florida; Boston, Massachusetts and San Francisco, California and have a midsize team that focuses on Search Engine Optimization, Advertising, Pay Per Click, and Web Design. The agency was launched in 2012.Read More
Industries
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$1,000+10 - 49 employeesNew York, NYSEO company NuStream is in New York, New York; Philadelphia, Pennsylvania and Allentown, Pennsylvania. They provide Search Engine Optimization, Web Design, Digital Strategy, and Video Production and were established in 2010.Read More
Industries
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31UndisclosedFreelancer employeesVacaville, CABased in Vacaville, California, Web Design by Brandon McCloskey is a small web design company. The team focuses on Web Design and Search Engine Optimization.Read More
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32UndisclosedFreelancer employeesVacaville, CAHess Yes Media is a Vacaville, California-based web design company. They provide Web Design and Branding and were launched in 2019.Read More
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33UndisclosedFreelancer employeesAlameda, CAOn24web, a web design agency, specializes in Web Design and Search Engine Optimization. The firm is based in Alameda, California.Read More
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34UndisclosedFreelancer employeesSan Jose, CALocated in San Jose, California, WSI Smart Web Marketing is a small Email Marketing company. Their services include Email Marketing and Search Engine Optimization.Read More
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35UndisclosedFreelancer employeesSan Ramon, CASocial media marketing firm Black Dragon Enterprises focuses on Social Media Marketing and Search Engine Optimization. They were founded in 2011.Read More
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