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+
- 50 - 249 employees
- Lehi, UT
Read MoreBig Leap is a digital marketing agency in Lehi, Utah. With over 13 years in the industry, Big Leap helps companies sustainably grow in organic reach and lead generation. They specialize in SEO marketing, content marketing, reputation management, social media marketing, conversion rate optimization, and marketing automation to match their clients’ needs.
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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1771
- Undisclosed
- 10 - 49 employees
- Glendale, CA
Headquartered in Glendale, California, Melleka Marketing - A Digital Marketing Agency is a digital strategy company. The small team focuses on digital strategy, social media marketing, content marketing, email marketing, and more and was established in 2016.Read More - Get Started
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1772
- Undisclosed
- 10 - 49 employees
- San Francisco, CA
Hearst Bay Area is an advertising company. They are based in San Francisco, California and have a small team. Their services include advertising, marketing strategy, social media marketing, content marketing, and more. The firm was established in 1887.Read MoreIndustries
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1773
- Undisclosed
- 10 - 49 employees
- Irvine, CA
Solution21, Inc. Is a social media marketing company established in 2003. They are in Irvine, California; San Francisco, California and Vancouver, Canada and have a small team. The company offers social media marketing, content marketing, email marketing, search engine optimization, and more.Read MoreIndustries
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1774
- $1,000+
- 10 - 49 employees
- Rancho Cucamonga, CA
GENIUSBOTS is a content marketing company located in Rancho Cucamonga, California. The small team provides content marketing, conversion optimization, search engine optimization, pay per click, and more and was launched in 2023.Read More -
1775
- $5,000+
- 10 - 49 employees
- Los Angeles, CA
Ditans group is a Los Angeles, California-based business consulting company. The small team offers business consulting, digital strategy, search engine optimization, pay per click, and more and was founded in 2020.Read More -
1776
- Undisclosed
- 10 - 49 employees
- Palo Alto, CA
Contrast DesignWorks, LLC, a content writing services company, is based in Palo Alto, California. They focus on content writing services, branding, email marketing, search engine optimization, and more and were launched in 2015.Read MoreIndustries
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1777
- $1,000+
- 10 - 49 employees
- Sacramento, CA
Captain Design Agency, a branding agency, is in Sacramento, California. The small team provides branding, social media marketing, search engine optimization, logo, and more and was founded in 2023.Read More -
1778
- $1,000+
- 10 - 49 employees
- Los Angeles, CA
Content writing services company Ocean Book Publishing was founded in 2023. Their small team is based in. Their services include content writing services, social media marketing, search engine optimization, web design, and more.Read More -
1779
- $10,000+
- 10 - 49 employees
- Ventura, CA
Founded in 2018, Webenix Solutions is a social media marketing agency. The firm provides social media marketing, email marketing, search engine optimization, pay per click, and more and has a small team.Read MoreIndustries
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1780
- $5,000+
- 10 - 49 employees
- San Ramon, CA
Mind Frame Global is a branding firm. They offer branding, social media marketing, content marketing, email marketing, and more and were established in 2023. Their small team is based in San Ramon, California and San Ramon, California.Read More -
1781
- $5,000+
- 10 - 49 employees
- El Cerrito, CA
Joust is a branding company. Launched in 2022, the team specializes in branding, content marketing, search engine optimization, web design, and more. Their small company is located in El Cerrito, California.Read More -
1782
- $5,000+
- 10 - 49 employees
- Palo Alto, CA
Enormac Digital Marketing is a web design company. They specialize in web design, web development, e-commerce development, IT managed services, and more and were founded in 2010. Their small team is based in Makati, Philippines.Read MoreIndustries
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1783
- $1,000+
- 10 - 49 employees
- San Francisco, CA
Small content marketing company Avion Agency, is in North Melbourne, Australia and San Francisco, California. They offer content marketing, digital strategy, search engine optimization, and ux/ui design and were established in 2009.Read MoreIndustries
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1784
- Undisclosed
- 10 - 49 employees
- Beverly Hills, CA
Based in Phoenix, Arizona and Beverly Hills, California, Get Visible Digital Marketing Agency is a social media marketing firm. The small team provides social media marketing, search engine optimization, branding, digital strategy, and more and was launched in 2008.Read MoreIndustries
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1785
- $5,000+
- 50 - 249 employees
- Los Angeles, CA
Read MoreB-Reel is a creative agency headquartered in Barcelona, Spain. Founded in 1999, they have about 150 employees in six offices around Europe and the United States. Their services include creative strategy, branding, product design, graphic design, and other critical creative services for developing brands.
Clients
Industries
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1786
- $1,000+
- 10 - 49 employees
- San Mateo, CA
Read MoreDigicorns Technologies, a UX agency, is based in San Mateo, California and Noida, India. The firm offers ux/ui design, social media marketing, search engine optimization, pay per click, and more and has a small team.The firm was established in 2019.
Industries
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1787
- $10,000+
- 10 - 49 employees
- Los Angeles, CA
FluidRank is an e-commerce development firm. They offer e-commerce development, web design, and search engine optimization and were launched in 2016. Their small team is based in Atlanta, Georgia.Read MoreIndustries
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1788
- $5,000+
- 2 - 9 employees
- San Francisco, CA
Read MoreSEO company Longtail Marketing Agency was launched in 2015. The small San Francisco, California-based team offers search engine optimization, pay per click, web design, and web development.
Industries
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1789
- Undisclosed
- 2 - 9 employees
- Davis, CA
Web development firm National Support Solutions was launched in 2014. Their small team is headquartered in Davis, California. National Support Solutions focuses on web development, search engine optimization, and business consulting.Read More -
1790
- Undisclosed
- 2 - 9 employees
- Elk Grove, CA
Small web design agency ALTIFIDE MARKETING, is in Elk Grove, California. The team offers web design, search engine optimization, and graphic design.Read More -
1791
- Undisclosed
- 2 - 9 employees
- San Diego, CA
SmartMetrics is a small SEO company in San Diego, California. Their services include search engine optimization, BI & big data consulting & SI, and marketing strategy.Read More -
1792
- Undisclosed
- 2 - 9 employees
- Culver City, CA
Amz Growth Lab is a small Culver City, California-based PPC agency. The team specializes in pay per click and search engine optimization.Read MoreIndustries
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1793
- Undisclosed
- 10 - 49 employees
- Pleasanton, CA
Web design agency Navolutions was established in 2008. Their small team is headquartered in Pleasanton, California and specializes in web design, search engine optimization, and other marketing.Read More -
1794
- Undisclosed
- 10 - 49 employees
- Loma Linda, CA
Magic Technologies Group is a Loma Linda, California-based web development firm. Established in 1997, the small team specializes in web development, e-commerce development, and search engine optimization.Read More -
1795
- Undisclosed
- 10 - 49 employees
- Costa Mesa, CA
All In Orbit is a web development firm established in 1997. They are based in Costa Mesa, California and have a small team. Their services include web development, mobile app development, and search engine optimization.Read More -
1796
- Undisclosed
- 10 - 49 employees
- Fullerton, CA
Supreme Solutions, Inc. Is a web design company. They are in Fullerton, California and have a small team. Their services include web design, graphic design, and search engine optimization.Read More -
1797
- Undisclosed
- 10 - 49 employees
- Irvine, CA
CineWeb Studio is a small advertising company in Irvine, California. Their services include advertising, search engine optimization, video production, and social media marketing.Read More -
1798
- $1,000+
- 50 - 249 employees
- Thousand Oaks, CA
In Thousand Oaks, California, RANKGIANT is a content marketing company. The midsize agency was established in 2005. Their team focuses on content marketing, pay per click, search engine optimization, and social media marketing.Read MoreIndustries
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1799
- Undisclosed
- 50 - 249 employees
- Irvine, CA
My Webteam, a content marketing company, is located in Irvine, California. The midsize agency was launched in 1998. Their services include content marketing, search engine optimization, web design, and web development.Read More -
1800
- $1,000+
- Freelancer employees
- Los Angeles, CA
The Los Angeles SEO Company LLC, a SEO company, was established in 2018. Their small team is based in Los Angeles, California. The firm focuses on search engine optimization, digital strategy, and social media marketing.Read More
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