Top 100 SEO Companies in California
The Best of October 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.
Jump to Most Reviewed Companies
List of the Best California SEO Firms
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Featured providers
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- $1,000+
- 10 - 49 employees
- Berlin, Germany
Read MoreNetrocket is a small SEO services firm. Based in Kyiv, Ukraine and Zaporizhzhia, Ukraine, the company was established in 2011. Their team offers search engine optimization and pay per click.
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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811
- $5,000+
- 50 - 249 employees
- Poway, CA
Midsize Advertising company Anderson Direct & Digital, is based in Poway, California. Their services include Advertising and Branding.Read MoreIndustries
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812
- Undisclosed
- 50 - 249 employees
- San Francisco, CA
Mediasmith, an Advertising company, is based in San Francisco, California. Their services include Advertising and Branding.Read MoreIndustries
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813
- $5,000+
- 50 - 249 employees
- San Francisco, CA
Eveo is a midsize Advertising company located in San Francisco, California and New York, New York. The team provides Advertising and Branding.Read MoreIndustries
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814
- $5,000+
- 50 - 249 employees
- Oakland, CA
Broadly, an Advertising company, is based in Oakland, California and Orange County, California. They provide Advertising and Branding and were launched in 2013.Read MoreIndustries
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815
- $5,000+
- 50 - 249 employees
- San Francisco, CA
Launched in 2012, Radius, a midsize Advertising company, is located in San Francisco, California and Atlanta, Georgia. Their team provides Advertising and Branding.Read MoreIndustries
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816
- $5,000+
- 50 - 249 employees
- Tustin, CA
Local Lighthouse is an Advertising company. They are headquartered in Tustin, California and have midsize team. They focus on Advertising and Branding.Read MoreIndustries
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817
- $5,000+
- 50 - 249 employees
- Fountain Valley, CA
Local Splash is an Advertising company established in 2004. The team offers Advertising and Branding.Read MoreIndustries
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818
- Undisclosed
- 50 - 249 employees
- Los Angeles, CA
BeCore is an Advertising company established in 1999. The team offers Advertising and Branding and is in Los Angeles, California.Read MoreIndustries
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819
- Undisclosed
- 50 - 249 employees
- San Francisco, CA
Webfume is a web development company. Located in San Francisco, California and Walnut Creek, California, their midsize team offers Web Development and Web Design. The company was established in 2016.Read MoreIndustries
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820
- $5,000+
- 50 - 249 employees
- Los Angeles, CA
ONTRIX is a graphic design agency. They specialize in Graphic Design and Search Engine Optimization and are based in Los Angeles, California.Read MoreIndustries
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821
- $5,000+
- 50 - 249 employees
- Los Angeles, CA
Systronic IT Group, a graphic design company, is in Alexandria, Australia and Los Angeles, California. Their services include Graphic Design and Search Engine Optimization.Read MoreIndustries
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822
- $10,000+
- 50 - 249 employees
- San Francisco, CA
In San Francisco, California and St. Louis , Missouri, H&L Partners is a midsize SEO services firm. The team offers Search Engine Optimization and Web Design.Read MoreIndustries
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823
- $10,000+
- 50 - 249 employees
- Los Angeles, CA
Advertise.com, an Advertising company, was established in 2001. The team provides Advertising and Search Engine Optimization and is headquartered in Los Angeles, California and India.Read More -
824
- $100,000+
- 50 - 249 employees
- San Diego, CA
Deck 7, Inc is an Advertising company. Established in 2015, the team offers Advertising and Search Engine Optimization. The firm is headquartered in San Diego, California.Read More -
825
- Undisclosed
- 50 - 249 employees
- San Francisco, CA
Evoke Giant is a branding company. Their midsize team of employees is in San Francisco, California. Their team provides Branding and Event Marketing.Read More -
826
- Undisclosed
- 50 - 249 employees
- San Diego, CA
Established in 2012, PACIFIC Digital Group is a Content Marketing company. The team offers Content Marketing and Event Marketing.Read MoreIndustries
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827
- Undisclosed
- 50 - 249 employees
- Folsom, CA
Microsan Consultancy Services, an AR/VR development company, was launched in 2010. They specializes in AR/VR development and cloud consulting & SI.Read More -
828
- $50,000+
- 50 - 249 employees
- Los Angeles, CA
ROYALSEOANDSEM, a midsize PPC agency, is in Los Angeles, California and. The team offers Pay Per Click and Digital Strategy.Read More -
829
- $1,000+
- 50 - 249 employees
- Los Angeles, CA
Webzool Creative Inc. Is a branding company established in 2012. The firm offers Branding and Pay Per Click.Read MoreIndustries
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830
- Undisclosed
- 50 - 249 employees
- Redondo Beach, CA
Worldmedia Interactive, a media planning & buying company, focus on Media Planning & Buying and Search Engine Optimization. They were launched in 1999.Read More -
831
- Undisclosed
- 50 - 249 employees
- San Francisco, CA
Levelwing is a pay per click agency. The agency is located in New York, New York and San Francisco, California. Their services include Pay Per Click and Search Engine Optimization.Read More -
832
- Undisclosed
- 50 - 249 employees
- Corona, CA
WebMedia - Corona, CA is a Content Marketing company. The Corona, California-based team focuses on Content Marketing and Email Marketing.Read More -
833
- Undisclosed
- 50 - 249 employees
- San Luis Obispo, CA
Etna Interactive is a San Luis Obispo, California-based Content Marketing company. They offer Content Marketing and Digital Strategy.Read More -
834
- Undisclosed
- 50 - 249 employees
- San Francisco, CA
Founded in 2014, inPowered, a midsize Advertising company, is based in San Francisco, California. Their services include Advertising and Branding.Read More -
835
- Undisclosed
- 50 - 249 employees
- San Diego, CA
PACIFIC is a Content Marketing company. Based in San Diego, California and London, England, the company was established in 2012. Their services include Content Marketing and Graphic Design.Read More -
836
- Undisclosed
- 50 - 249 employees
- Corona, CA
Pay per click agency TurnKey Marketing is headquartered in Corona, California. They specialize in Pay Per Click and Search Engine Optimization and were founded in 2002.Read More -
837
- Undisclosed
- 10 - 49 employees
- Los Angeles, CA
SEARCH24ONLINE is a SEO agency. They are headquartered in Kamalpur, India and Los Angeles, California and have small team of experts. Their services include Search Engine Optimization.Read More -
838
- $1,000+
- 50 - 249 employees
- San Francisco, CA
Equivity is a graphic design company. Founded in 2014, the team focuses on Graphic Design and Marketing Strategy.Read MoreIndustries
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839
- $10,000+
- 50 - 249 employees
- Pleasanton, CA
THE SEO PROZ is a Conversion Optimization company. The team is headquartered in Pleasanton, California, and their services include Conversion Optimization and Pay Per Click.Read MoreIndustries
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840
- $10,000+
- 50 - 249 employees
- Los Angeles, CA
Marketers Avenue is an Other Marketing company. They were launched in 2016 and focus on Other Marketing and Social Media Marketing.Read MoreIndustries
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