Top 100 SEO Companies in California

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Top 100 SEO Companies in California

The Best of November 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. 

Jump to Most Reviewed Companies

List of the Best California SEO Firms

  • 991
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • El Cajon, CA
    Established in 2023, VDO Business Services, LLC., a small web design company, is located in El Cajon, California. Their team focuses on Web Design and Advertising.
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  • 992
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 2 - 9 employees
    • San Francisco, CA
    Delphi Tech Consulting.com is a SEO agency. Located in San Francisco, California, the firm was founded in 2024. Their team focuses on Search Engine Optimization and UX/UI Design.
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  • 993
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Folsom, CA
    Small e-commerce development company Web eCommerce Developer, is located in Folsom, California. The team provides E-Commerce Development and Search Engine Optimization.
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  • 994
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • San Jose, CA
    Social media marketing company The Eventus Group was established in 2024. The team provides Social Media Marketing and Search Engine Optimization.
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  • 995
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • Freelancer employees
    • Hayward, CA

    FlashPointLabs is a content marketing company established in 2010. The company offers content marketing, advertising, print design, graphic design, and more and has a small team.

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  • 996
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Sacramento, CA
    Creative Noggin is a Sacramento, California-based Marketing Strategy company. They focus on Marketing Strategy and Advertising.
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  • 997
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • Undisclosed
    • 2 - 9 employees
    • Campbell, CA

    Xendup is an SEO company based in San Jose, Calif. The company has a team of less than ten that provides SEO and content marketing services to various companies.

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  • 998
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Sacramento, CA
    Outrankify SEO is a SEO agency. They are headquartered in Sacramento, California and have small team. Their team focuses on Search Engine Optimization and Digital Strategy.
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  • 999
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Gardena, CA
    Digital Twenty47, a SEO company, was launched in 2020. The small team provides Search Engine Optimization and Content Marketing.
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  • 1000
    (1 Reviews) 4.5
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.5
    • Would Recommend

      4.0
    • Undisclosed
    • 10 - 49 employees
    • West Hollywood, CA

    Velvet Media & Marketing is a Los Angeles-based agency that services small to mid-sized businesses. Founded in 2015, their team of 5–6 employees takes a full-service approach to marketing. They offer web design, branding, social media management, and SEO, among other marketing strategies.

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  • 1001
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 2 - 9 employees
    • San Ramon, CA
    ObjectiveMinds, a small Digital Strategy company, is based in San Ramon, California. Their services include Digital Strategy and Social Media Marketing.
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    Industries

  • 1002
    (5 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • San Diego, CA
    SMART MARKETING FIRM LLC is a Vancouver, Washington-based social media marketing company. The small team offers social media marketing, email marketing, search engine optimization, web design, and more and was launched in 2020.
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  • 1003
    (17 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Los Angeles, CA

    // TECHYSCOUTS is a conversion optimization company. The Los Angeles, California-based agency was launched in 2012. The small team offers conversion optimization, web design, ux/ui design, web development, and more.

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    Industries

  • 1004
    (1 Reviews) 5.0
    • Timeliness

      4.5
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • Fullerton, CA
    Content marketing company Self Book Publisher was established in 2010. Their small team is located in Los Angeles, California and offers content marketing, search engine optimization, print design, product marketing, and more.
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    Industries

  • 1005
    (1 Reviews) 0.5
    • Timeliness

      0.5
    • Service Excellence

      0.5
    • Value

      0.5
    • Would Recommend

      0.5
    • $5,000+
    • 10 - 49 employees
    • Santa Monica, CA
    Agency | 2.0 is an advertising company based in Santa Monica, California. Founded in 2010, the small team focuses on advertising, branding, digital strategy, search engine optimization, and more.
    Read More

    Industries

  • 1006
    (1 Reviews) 4.5
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      4.0
    • $5,000+
    • 10 - 49 employees
    • San Francisco, CA

    Based in San Francisco, California; Washington, District of Columbia and Boston, Massachusetts, Media Cause is an advertising company. The small firm was established in 2010. Their services include advertising, branding, digital strategy, search engine optimization, and more.

    Read More

    Industries

  • 1007
    (6 Reviews) 4.9
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • San Diego, CA

    SiO Digital is an inbound marketing agency that was founded in 2015. They are headquartered in San Diego and have an office in Los Angeles. They currently have 14 employees and specialize in content marketing, SEO, and advertising. 

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    Clients

    • Cabrella Shipping Insurance

    Industries

  • 1008
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Los Angeles, CA

    Founded in 2017 NITRO PLUG Digital Marketing is located in Los Angeles. With about 10 employees, they provide digital strategy, social media marketing, and email marketing services to enterprise, midmarket, and small businesses. They focus on business services and information technology industries.

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    Clients

    • LA Home Remodeling

    Industries

  • 1009
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Carlsbad, CA
    EXERTUS, LLC is a Marketing Strategy company based in Carlsbad, California and Middletown, Connecticut. They provide Marketing Strategy and Search Engine Optimization.
    Read More

    Industries

  • 1010
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • El Segundo, CA
    Apollo Interactive, a Content Marketing company, was established in 1995. The team specializes in Content Marketing and Email Marketing.
    Read More

    Industries

  • 1011
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Los Angeles, CA
    Headquartered in Los Angeles, California, Syndctd is a Content Marketing company. The team offers Content Marketing and Mobile & App Marketing.
    Read More

    Industries

  • 1012
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Los Angeles, CA
    Located in Los Angeles, California, The Confluence is a public relations firm. They provide Public Relations and Branding and were founded in 2009.
    Read More

    Industries

  • 1013
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • San Diego, CA
    Launched in 2003, Saba SEO is a small San Diego, California-based application development company. Their team specializes in Mobile App Development and Pay Per Click.
    Read More

    Industries

  • 1014
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • La Mesa, CA
    ZD Design Agency is a social media marketing agency. Founded in 2004, their team offers Social Media Marketing and Digital Strategy.
    Read More

    Clients

    • Rock N Gold Creations

    Industries

  • 1015
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Compton, CA
    Träfika, a Mobile & App Marketing company, was established in 2009. Located in Compton, California and Benito Juárez, Mexico, the team provides Mobile & App Marketing and Search Engine Optimization.
    Read More

    Industries

  • 1016
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • San Diego, CA
    Taylor & Pond Interactive is an Advertising company. They were established in 1995, and their services include Advertising and Branding.
    Read More

    Industries

  • 1017
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Fresno, CA
    Archer & Hound Advertising is an Advertising company. Launched in 2006, the team offers Advertising and Branding.
    Read More

    Industries

  • 1018
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Clovis, CA
    Solutions By Design, Inc. Is an Advertising company founded in 1983. The agency offers Advertising and Branding.
    Read More

    Industries

  • 1019
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Los Angeles, CA
    STARMEN Design Group is an Advertising company. They are in Los Angeles, California and have small team of experts. Their services include Advertising and Branding.
    Read More

    Industries

  • 1020
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • San Francisco, CA
    Launched in 2005, Perspective Branding is an Advertising company. Their services include Advertising and Branding.
    Read More

    Industries

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