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

  • 691
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Redwood City, CA
    Pierry Inc., A Wunderman Thompson Company, a CRM consulting and SI company, provides CRM consulting and SI and Email Marketing. The agency is based in Redwood City, California.
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  • 692
    (1 Reviews) 1.0
    • Timeliness

      1.0
    • Service Excellence

      1.0
    • Value

      1.0
    • Would Recommend

      1.0
    • Undisclosed
    • 50 - 249 employees
    • Fremont, CA

    EZdia Inc. Is an artificial intelligence development company in Fremont, California. The midsize team offers Artificial Intelligence, content marketing, e-commerce development, and search engine optimization. The company was launched in 2010.

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  • 693
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Roseville, CA
    Kukui Corporation is an Advertising company. The agency is based in Roseville, California. Their services include Advertising and Conversion Optimization.
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  • 694
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • San Jose, CA
    Startup company counsel, a SEO services firm, was founded in 2014. They specializes in Search Engine Optimization and Social Media Marketing.
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  • 695
    (2 Reviews) 0.5
    • Timeliness

      0.5
    • Service Excellence

      0.5
    • Value

      0.5
    • Would Recommend

      0.5
    • $25,000+
    • 50 - 249 employees
    • Los Angeles, CA

    Indigo Web Studios is a Los Angeles, California-based social media marketing agency. The midsize agency was founded in 2016. Their services include social media marketing, search engine optimization, web development, and e-commerce development.

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  • 696
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Murrieta, CA
    ProSites is a social media marketing firm. Launched in 2003, the company is located in Murrieta, California. Their services include Social Media Marketing and Search Engine Optimization.
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  • 697
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Manhattan Beach, CA
    Daniel H. Cole is an Advertising company. They provide Advertising and Digital Strategy and are based in Manhattan Beach, California.
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  • 698
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Roseville, CA
    BlastX Consulting is a SEO services firm. The Roseville, California-based company was launched in 1999. Their team specializes in Search Engine Optimization and UX/UI Design.
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  • 699
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Los Angeles, CA
    AdMedia is an Advertising company. The midsize Los Angeles, California-based team provides Advertising and Social Media Marketing. The company was launched in 1998.
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  • 700
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • Freelancer employees
    • Oakland, CA
    Paul Andre is a SEO company. They focus on Search Engine Optimization and Pay Per Click and were launched in 2023. The firm is located in Oakland, California.
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  • 701
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 2 - 9 employees
    • Pleasanton, CA
    BOFUlab is a Pleasanton, California-based PPC company. The team provides Pay Per Click and Search Engine Optimization.
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    Clients

    • Corel

    Industries

  • 702
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Berkeley, CA
    SEO company First Page Sage was founded in 2009. The team provides Search Engine Optimization and Content Marketing.
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    Clients

    • Cadence

    Industries

  • 703
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Los Angeles, CA
    Conversion Optimization company Conversion Giant is based in Los Angeles, California and Greenwood Village, Colorado. They offer Conversion Optimization and Digital Strategy and were founded in 2008.
    Read More

    Industries

  • 704
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Los Angeles, CA
    Attorney Marketing Network is a SEO services firm established in 2010. The agency specializes in Search Engine Optimization and Social Media Marketing.
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    Clients

    • Charles J. Argento & Associates Bertoldo

    Industries

  • 705
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Torrance, CA
    Techievolve Inc., a small Content Marketing company, is based in Torrance, California. Their services include Content Marketing and Mobile App Development.
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    Industries

  • 706
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Huntington Beach, CA
    Digneeti Web Solution is a Digital Strategy company. The Huntington Beach, California-based team specializes in Digital Strategy and Social Media Marketing.
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  • 707
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Santa Ana, CA
    MAB Ventures is a SEO company. Founded in 2002, the team specializes in Search Engine Optimization and Pay Per Click.
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    Industries

  • 708
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 2 - 9 employees
    • Rocklin, CA

    LiddWeb LLC is a small web development company. The Rocklin, California-based firm was founded in 2021. Their team provides web development, e-commerce development, and search engine optimization.

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    Industries

  • 709
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Los Angeles, CA
    Contractor Gorilla is a Los Angeles, California-based web design company. They focus on Web Design and Social Media Marketing and were founded in 2008.
    Read More

    Industries

  • 710
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • San Diego, CA
    Founded in 2019, Black X Marketing is a PR company. The firm focuses on Public Relations and Event Management.
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    Industries

  • 711
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Ojai, CA
    Social Sensei is a small social media marketing agency established in 2018. Their services include Social Media Marketing and Digital Strategy.
    Read More

    Industries

  • 712
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $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
  • 713
    (2 Reviews) 4.8
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 2 - 9 employees
    • Inglewood, CA

    598 Los Angeles is an SEO and social media company based out of Inglewood, Calif. Founded in 2020 and with a compact team of fewer than 10 employees, they offer social media marketing, SEO, and PPC to small businesses inc consumer products or business-related industries.

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    Clients

    • FataMorgana Gelato

    Industries

  • 714
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Sacramento, CA
    Cameron Creative is a small Sacramento, California-based web design company. Their services include Web Design and Web Development.
    Read More

    Industries

  • 715
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Beverly Hills, CA
    WebRocket Digital, Inc is a small Geneva, Illinois-based PPC company and SEO agency. The team offers Pay Per Click and Search Engine Optimization.
    Read More

    Industries

  • 716
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Anaheim, CA
    XPand Los Angeles Web Design is a web design agency. Their small team is based in Anaheim, California. Their team focuses on Web Design and Search Engine Optimization.
    Read More

    Industries

  • 717
    (3 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      4.8
    • Value

      4.8
    • Would Recommend

      5.0
    • Undisclosed
    • 50 - 249 employees
    • Culver City, CA

    Direct Agents is a New York, New York-based market research company. The midsize agency was established in 2003. Their services include market research, business consulting, marketing strategy, content marketing, and more.

    Read More

    Industries

  • 718
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Larkspur, CA
    Content Marketing company Page 1 Media was launched in 2018. The team focuses on Content Marketing and Conversion Optimization.
    Read More

    Industries

  • 719
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • San Diego, CA
    Web design agency White Wonder Studios was launched in 1998. The agency offers Web Design and Digital Strategy, and is small.
    Read More

    Industries

  • 720
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 2 - 9 employees
    • Irvine, CA
    Advertising company X3 Marketing focuses on Advertising and Video Production. They were founded in 2017.
    Read More

    Industries

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