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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1801
- $5,000+
- 10 - 49 employees
- San Jose, CA
Gaian Consultants is an advertising company. Their small team is located in San Jose, California; Hyderabad, India and Singapore, Singapore and focuses on advertising, branding, digital strategy, search engine optimization, and more. The agency was launched in 2006.Read MoreIndustries
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1802
- $1,000+
- Freelancer employees
- Jamestown, CA
Purposeful Marketing - Web Design, SEO, Social Media Advertising, San Francisco, Sacramento, Modesto, Central Valley Company is a SEO company in Jamestown, California. The small team offers search engine optimization, advertising, digital strategy, and web design and was established in 2020.Read MoreIndustries
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1803
- $5,000+
- 2 - 9 employees
- Santa Monica, CA
Read MoreIOI Solutions is a small SEO services firm located in Los Angeles, California. They provide search engine optimization, web design, digital strategy, and pay per click and were founded in 2018.
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1804
- $5,000+
- 2 - 9 employees
- Sacramento, CA
Read MoreTwo Trees PPC is a digital marketing company based in Sacramento, Calif. Founded in 2017, this company has two employees. Two Trees PPC specializes exclusively in SEO services for businesses of all sizes.
Clients
- Eskaton
Industries
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1805
- Undisclosed
- 2 - 9 employees
- Long Beach, CA
DesignFluxx, a web design company, is located in Long Beach, California. The small agency was founded in 2011. Their team focuses on web design, branding, web development, IT managed services, and more.Read MoreIndustries
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1806
- $1,000+
- 2 - 9 employees
- Los Angeles, CA
Kaleidoscope Consulting Group is a small View Park-Windsor Hills, California-based web development company. They provide web development, advertising, logo, and search engine optimization and were launched in 2011.Read MoreIndustries
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1807
- $5,000+
- 2 - 9 employees
- Irvine, CA
Read MoreJub Jub Interactive is a small Irvine, California-based web development company. Their services include web development, web design, mobile app development, and e-commerce development.
Industries
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1808
- $5,000+
- 2 - 9 employees
- Pasadena, CA
Read MoreDigiSavvy is a small advertising company. The Pasadena, California-based agency was launched in 2010. Their team offers advertising, ux/ui design, web design, social media marketing, and more.
Industries
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1809
- $5,000+
- 2 - 9 employees
- San Francisco, CA
Read MoreHDSF is a small advertising company. They focus on advertising, branding, digital strategy, search engine optimization, and more and were launched in 2003.
Industries
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1810
- $5,000+
- 2 - 9 employees
- Berkeley, CA
Read MoreRadiantBrands is a small advertising company. They offer advertising, branding, digital strategy, search engine optimization, and more and were launched in 1987.
Industries
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1811
- $5,000+
- 2 - 9 employees
- Livermore, CA
Read MoreWSI Smart Solutions is an advertising company. The small Livermore, California-based firm was founded in 1995. Their team offers advertising, branding, digital strategy, search engine optimization, and more.
Industries
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1812
- $1,000+
- 2 - 9 employees
- Los Angeles, CA
Read MoreBright Age Digital Creative Agency, a social media marketing agency, was launched in 2013. The company focuses on social media marketing, branding, email marketing, graphic design, and more and has a small team.
Industries
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1813
- $5,000+
- 2 - 9 employees
- Burbank, CA
Read MoreFang Marketing is an advertising media agency based in Burbank, Calif. Founded in 2010, their team of 70 people provides SEO services, develops PPC campaigns, and specializes in social media marketing. They work for clients in advertising, marketing, and media industries.
Clients
- Belkin
Industries
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1814
- $5,000+
- 2 - 9 employees
- Los Angeles, CA
Read MoreAtomic Studio, a branding agency, was established in 2012. The company specializes in branding, email marketing, web design, advertising, and more and has a small team. The company is headquartered in Los Angeles, California.
Industries
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1815
- $5,000+
- 2 - 9 employees
- Los Angeles, CA
Read MoreBYStudio is a branding company. Launched in 1993, the small company is in Los Angeles, California. Their team focuses on branding, product design, web design, marketing strategy, and more.
Industries
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1816
- $5,000+
- 2 - 9 employees
- Glendale, CA
Read MoreAlecan Marketing Solutions is a branding company. They are located in Glendale, California and have a small team that provides branding, conversion optimization, email marketing, pay per click, and more. The firm was launched in 2013.
Industries
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1817
- $5,000+
- 2 - 9 employees
- Los Angeles, CA
Read MoreWeb design agency The Web Corner, Inc. Was launched in 2004. Based in Los Angeles, California, their small team offers web design, web development, BI & big data consulting & SI, e-commerce development, and more.
Industries
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1818
- $5,000+
- 2 - 9 employees
- Glendale, CA
Read MoreGraphic design agency Caspian Services is in Glendale, California. They specialize in graphic design, marketing strategy, web design, custom software development, and more and were launched in 2001.
Industries
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1819
- $5,000+
- 2 - 9 employees
- Simi Valley, CA
Read MoreLaunched in 2002, ISOOSI Marketing Agency is a graphic design company. They are based in Naples, Florida and Simi Valley, California and have a small team. The company focuses on graphic design, mobile & app marketing, web design, custom software development, and more.
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1820
- $5,000+
- 2 - 9 employees
- Signal Hill, CA
Zuno Design Studios is a small web design company in Signal Hill, California. Launched in 2007, the team focuses on web design, branding, content marketing, email marketing, and more.Read More -
1821
- $5,000+
- 2 - 9 employees
- San Francisco, CA
Pier2 Marketing is a small market research company. The San Francisco, California-based agency was launched in 2007. Their services include market research, branding, social media marketing, advertising, and more.Read MoreIndustries
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1822
- $5,000+
- 2 - 9 employees
- San Francisco, CA
AgencyAxis is a small advertising company headquartered in San Francisco, California. Their services include advertising, branding, web design, email marketing, and more.Read More -
1823
- $5,000+
- 2 - 9 employees
- Fresno, CA
Read MoreLaunched in 2012, Butler Branding is an UX agency. The firm specializes in ux/ui design, marketing strategy, content marketing, digital strategy, and more and has a small team. The firm is based in Fresno, California.
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1824
- $10,000+
- 2 - 9 employees
- San Francisco, CA
Oliver + Sons, a branding agency, was established in 2013. The small team specializes in branding, media planning & buying, web design, advertising, and more. The company is located in San Francisco, California.Read More -
1825
- $5,000+
- 2 - 9 employees
- Los Angeles, CA
Read MoreEstablished in 1999, Island Technologies is an e-commerce development company. They are in Los Angeles, California and have a small team. The firm specializes in e-commerce development, email marketing, IT managed services, web design, and more.
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1826
- $5,000+
- 2 - 9 employees
- Sacramento, CA
Read MoreSystemadik is a digital strategy company. They are headquartered in Sacramento, California and have a small team. Their services include digital strategy, marketing strategy, advertising, content marketing, and more.
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1827
- $5,000+
- 2 - 9 employees
- Rancho Cordova, CA
Read MoreLaunched in 1994, Digital Gear is a web design company. In Rancho Cordova, California, their small team provides web design, web development, content marketing, digital strategy, and more.
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1828
- $5,000+
- 2 - 9 employees
- San Francisco, CA
Read MoreLeapup Marketing Solutions is a marketing strategy company launched in 2002. The firm provides marketing strategy, digital strategy, search engine optimization, web design, and more and has a small team.
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1829
- Undisclosed
- 2 - 9 employees
- Sunnyvale, CA
TokyoTechie is a blockchain company launched in 2015. Their small team is headquartered in Pune, India; Delhi, India and Sunnyvale, California. The company focuses on blockchain, e-commerce development, mobile app development, web development, and more.Read More -
1830
- $5,000+
- 2 - 9 employees
- Seal Beach, CA
ECommerce Institute is a business consulting company launched in 2012. They are headquartered in Orange County, California and have a small team. The firm focuses on business consulting, conversion optimization, digital strategy, email marketing, and more.Read MoreIndustries
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