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.
List of the Best California SEO Firms
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Featured providers
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- $1,000+
- 10 - 49 employees
- San Antonio, TX
Read MoreFunnel Boost Media is a marketing and lead generation company based in San Antonio. The company, founded in 2012, has a team of more than ten that provides PPC, SEO, web design, and branding services. Funnel Boost Media serves small and midmarket companies in the legal; medical; supply chain, logistics, & transport; e-commerce, and financial services industries.
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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1501
- Undisclosed
- 2 - 9 employees
- Carlsbad, CA
Small Content Marketing company Afflatus Media, is headquartered in Carlsbad, California. Their services include Content Marketing and Search Engine Optimization.Read More - Get Started
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1502
- $5,000+
- 2 - 9 employees
- Westlake Village, CA
Founded in 2023, CRTE, a small branding firm, is in Westlake Village, California. Their team provides Branding and Search Engine Optimization.Read MoreIndustries
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1503
- Undisclosed
- 2 - 9 employees
- Newport Beach, CA
ASTRAnomicals Marketing is a social media marketing firm. The team specializes in Social Media Marketing and Search Engine Optimization and is headquartered in Newport Beach, California.Read MoreIndustries
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1504
- $5,000+
- 2 - 9 employees
- West Hollywood, CA
Ale-bella, a social media marketing agency, was established in 2021. Based in West Hollywood, California, the team specializes in Social Media Marketing and Email Marketing.Read More -
1505
- $100,000+
- 2 - 9 employees
- San Francisco, CA
Be Up Outsourcing is a San Francisco, California-based Advertising company. Founded in 2021, the team provides Advertising and Search Engine Optimization.Read More -
1506
- Undisclosed
- 2 - 9 employees
- Sacramento, CA
Founded in 2024, Verdiant Solutions, a small SEO company, is in Sacramento, California. Their services include Search Engine Optimization and Pay Per Click.Read More -
1507
- $1,000+
- 2 - 9 employees
- Irvine, CA
Established in 2003, Affordable Marketing is a small Irvine, California-based social media marketing firm. Their services include Social Media Marketing and Search Engine Optimization.Read More -
1508
- Undisclosed
- 2 - 9 employees
- San Diego, CA
Based in San Diego, California, The Marketing Group USA is a Digital Strategy company. They provide Digital Strategy and Social Media Marketing.Read More -
1509
- Undisclosed
- 2 - 9 employees
- Rohnert Park, CA
Launched in 2018, LA Search is a SEO services firm. In London, England and Rohnert Park, California, the team offers Search Engine Optimization and Content Writing Services.Read More -
1510
- $50,000+
- 2 - 9 employees
- Costa Mesa, CA
Lead Credit Solution Media is a small branding company. They provide Branding and Event Marketing and were launched in 2021.Read More -
1511
- Undisclosed
- 2 - 9 employees
- San Diego, CA
Websites That Elevate with Gina Williams is a small SEO company. Launched in 2020, the team provides Search Engine Optimization and Web Design.Read More -
1512
- Undisclosed
- 2 - 9 employees
- Fresno, CA
In Fresno, California and The Bronx, New York, Startup IT Solution is a social media marketing firm. They specialize in Social Media Marketing and Search Engine Optimization and were launched in 2013.Read More -
1513
- $1,000+
- 2 - 9 employees
- San Diego, CA
Boost Web Results, a SEO company, was established in 2023. The agency focuses on Search Engine Optimization and Pay Per Click.Read More -
1514
- $1,000+
- 2 - 9 employees
- San Diego, CA
Vizolutions is a Conversion Optimization company located in San Diego, California. They provide Conversion Optimization and Search Engine Optimization and were established in 2017.Read More -
1515
- $1,000+
- 2 - 9 employees
- Huntington Beach, CA
Surfline Media is a Huntington Beach, California-based marketing strategy company. They provide marketing strategy, social media marketing, content marketing, email marketing, and more and were founded in 2022.Read MoreIndustries
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1516
- $5,000+
- 10 - 49 employees
- Laguna Hills, CA
Read MoreFounded in 2019, Brand Vision is a web design company. Their small team is in Toronto, Canada. Their services include web design, social media marketing, branding, market research, and more.
Clients
- Flipp
- Albertsons Companies
- Government of Canada
- Forest Hill Real Estate
Industries
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1517
- $1,000+
- 2 - 9 employees
- Vista, CA
Marketing Apes, a Digital Strategy company, was launched in 2006. They focuses on Digital Strategy and Email Marketing.Read MoreIndustries
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1518
- Undisclosed
- 50 - 249 employees
- El Segundo, CA
Premium Web Stop is a web design company. They were established in 2003, and their services include Web Design and Web Development.Read More -
1519
- $1,000+
- 10 - 49 employees
- Los Angeles, CA
Read MoreKazaamSEO is a SEO agency. The small Hyattsville, Maryland-based company was established in 2014. Their services include search engine optimization, content marketing, conversion optimization, digital strategy, and more.
Industries
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1520
- $5,000+
- 250 - 999 employees
- Irvine, CA
Read MoreMopro, a web design agency, was launched in 2011. The midsize Irvine, California-based team focuses on web design, custom software development, digital strategy, web development, and more.
Industries
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1521
- $1,000+
- 2 - 9 employees
- Alhambra, CA
SEO services firm Sparksbox was launched in 2014. The small team offers search engine optimization, pay per click, and web development. The agency is located in Alhambra, California.Read MoreIndustries
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1522
- $5,000+
- 10 - 49 employees
- Los Angeles, CA
Seoluxor is a SEO company founded in 2006. Their services include Search Engine Optimization and Conversion Optimization.Read MoreIndustries
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1523
- $10,000+
- 50 - 249 employees
- Pleasanton, CA
Read MoreFounded in 2011, Bytes Technolab is a software development company that specializes in eCommerce, web, and mobile app development. Headquartered in N.J., the team of 44 works with mid-market businesses in the e-commerce, consumer services, and real estate industries.
Clients
- Nike
Industries
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1524
- $1,000+
- 50 - 249 employees
- Los Angeles, CA
Founded in 2008, Quantumlinx is a SEO company. The company focuses on Search Engine Optimization and Pay Per Click, and is midsize.Read More -
1525
- $1,000+
- 10 - 49 employees
- Hawthorne, CA
Launched in 2001, Hostrings is a web design company. They are in Karachi, Pakistan and Hawthorne, California and have a small team. Their services include web design, advertising, search engine optimization, ux/ui design, and more.Read MoreIndustries
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1526
- $5,000+
- 2 - 9 employees
- San Diego, CA
Top Rank Solutions, a SEO agency, is based in San Diego, California. Founded in 2013, the team provides Search Engine Optimization and Social Media Marketing.Read MoreIndustries
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1527
- $5,000+
- 2 - 9 employees
- Los Angeles, CA
Organic SEO Marketing, a small SEO agency, is in Los Angeles, California. Their services include Search Engine Optimization and Web Design.Read MoreIndustries
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1528
- $5,000+
- 2 - 9 employees
- Santa Monica, CA
Silicon Beach Digital is a SEO company. Based in Santa Monica, California, the team specializes in Search Engine Optimization and Web Design.Read MoreIndustries
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1529
- $1,000+
- 2 - 9 employees
- San Jose, CA
DonRoberts.com Small Business Marketing, a SEO agency, is located in San Jose, California. Their services include Search Engine Optimization and Marketing Strategy.Read More -
1530
- Undisclosed
- 2 - 9 employees
- San Francisco, CA
SEO company Seo Socially is headquartered in San Francisco, California. They focus on Search Engine Optimization and Web Design.Read More
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