Top 100 SEO Companies in Orange County

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Top 100 SEO Companies in Orange County

The Best of April 2026

Looking for a top SEO firm in Orange County?

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 Orange County SEO Firms

  • 811
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Los Angeles, CA
    SEO agency MezzoLogic was founded in 2011. Based in Los Angeles, California, the team focuses on Search Engine Optimization and Pay Per Click.
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    Industries

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  • 812
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Los Angeles, CA
    Branding company Slog Design, LLC is based in Los Angeles, California. They offer Branding and Search Engine Optimization and were founded in 2023.
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  • 813
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Los Angeles, CA
    LIVALTO is a web design agency. They are headquartered in Los Angeles, California, and their services include Web Design and Branding.
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    Industries

  • 814
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    Freelancer employees
    Los Angeles, CA
    Softyfier is a Los Angeles, California-based web design agency. Their services include Web Design and Web Development.
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  • 815
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Los Angeles, CA
    Established in 2017, Conversions 360 is a PPC agency. The team offers Pay Per Click and Social Media Marketing and is located in Los Angeles, California.
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    Industries

  • 816
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Los Angeles, CA
    Hylink Group is a business intelligence company. Their team is in Los Angeles, California. The company focuses on BI & big data consulting & SI and Advertising.
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  • 817
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Los Angeles, CA
    Molex Media is a small Advertising company. Launched in 2014, the team offers Advertising and Branding.
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    Industries

  • 818
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Beverly Hills, CA
    MD Logica is a Business Consulting company. They are based in Beverly Hills, California and have small team. Their team offers Business Consulting and Pay Per Click.
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    Industries

  • 819
    (22 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    4.9
    $1,000+
    10 - 49 employees
    Carlsbad, CA

    Zö agency is a small Advertising company. The Bend, Oregon-based firm was founded in 2013. Their team focuses on Advertising, Branding, Marketing Strategy, Digital Strategy, and more.

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    Clients

    City of Bend - Houseless in Deschutes addresses misconceptions about the crisis of houselessness and the variety of complex factors that cause people to experience it. City of Medford - Rogue X Recreation Center Superbia - an LGBTQIA+ financial service aimed at making financial services more equitable and inclusive. Deschutes Brewery - we brought five craft beers to life in new markets and demographics.

    Industries

  • 820
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Rancho Cucamonga, CA
    GENIUSBOTS is a Cybersecurity company. Established in 2023, the team offers Cybersecurity and Content Marketing. The agency is headquartered in Rancho Cucamonga, California.
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  • 821
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Long Beach, CA
    Apartment SEO, LLC is an Advertising company. They are in Long Beach, California and Orange County, California. Their team offers Advertising and Branding.
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    Industries

  • 822
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Glendale, CA
    The Leading Practice is a small Conversion Optimization company. Established in 2021, the team provides Conversion Optimization and Digital Strategy.
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  • 823
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Riverside, CA
    Arkside Marketing, Inc. Is an Advertising company. Their small team of employees is located in Riverside, California. Their team offers Advertising and Branding.
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    Industries

  • 824
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Glendale, CA
    Established in 2006, Digilite Los Angeles is a mobile app development company. Based in Glendale, California, the team specializes in Mobile App Development and E-Commerce Development.
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  • 825
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    West Hollywood, CA
    High Arte | Marketing, Graphic & Web Design is a web design company. The team specializes in Web Design and Graphic Design, and the company is located in West Hollywood, California.
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    Industries

  • 826
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Los Angeles, CA
    Sepoy is an e-commerce development firm. Based in Los Angeles, California, their team specializes in E-Commerce Development and Digital Strategy.
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  • 827
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    Freelancer employees
    Santa Monica, CA
    Glorious Concepts LLC is a small SEO services firm in Santa Monica, California. Their services include Search Engine Optimization and Web Design.
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  • 828
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Beverly Hills, CA
    Headquartered in Beverly Hills, California, PIXELS LOGO is a Logo company. Founded in 2009, the team focuses on Logo and UX/UI Design.
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  • 829
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Glendale, CA
    Founded in 2021, 7Rock Marketing is a small Email Marketing company. Their team specializes in Email Marketing and Search Engine Optimization.
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    Industries

  • 830
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Glendale, CA
    Viewpoint SEO is a SEO services firm. The agency is in Oklahoma City, Oklahoma and Glendale, California. Their team provides Search Engine Optimization and Marketing Strategy.
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    Industries

  • 831
    (9 Reviews) 4.1

    Timeliness

    3.7

    Service Excellence

    4.0

    Value

    4.1

    Would Recommend

    4.1
    $1,000+
    250 - 999 employees
    Valencia, CA
    Launched in 2001, Scorpion is a midsize SEO services firm. Their team specializes in Search Engine Optimization, Pay Per Click, Web Design, Branding, and more. The agency is based in Valencia, California; Draper, Utah and Addison, Texas.
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    Industries

  • 832
    (34 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.7

    Would Recommend

    4.7
    $1,000+
    10 - 49 employees
    Carlsbad, CA
    SEO services firm SEO Inc. Was launched in 1997. Their small team is based in Carlsbad, California and Mt. Juliet, Tennessee. Their services include Search Engine Optimization and Pay Per Click.
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    Clients

    PG&E Corporation

    Industries

  • 833
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Glendale, CA
    Setoyan Business Solutions is a web design company. Established in 2022, the team provides web design, web development, generative ai, marketing strategy, and more. Their small company is Glendale, California-based.
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    Industries

  • 834
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Los Angeles, CA
    SEO services firm Proflico Digital Marketing was founded in 2018. Based in Los Angeles, California, the team offers Search Engine Optimization and Digital Strategy.
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  • 835
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    Social media marketing firm Lead Revenue focuses on Social Media Marketing and Search Engine Optimization. They are in Los Angeles, California.
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  • 836
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Burbank, CA
    UInteractive is a pay per click agency. The Burbank, California-based firm was established in 2012. Their team provides Pay Per Click and Conversion Optimization.
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  • 837
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    San Clemente, CA
    Planted Marketing is a small San Clemente, California-based Marketing Strategy company. Their services include Marketing Strategy and Other Marketing.
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  • 838
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Beverly Hills, CA
    Cosmo Creative Studios is a small Beverly Hills, California-based web design company. The team specializes in Web Design and UX/UI Design.
    Read More

    Industries

  • 839
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Los Angeles, CA
    NKP Medical is a small PPC company located in Los Angeles, California. The team specializes in Pay Per Click and Search Engine Optimization.
    Read More

    Industries

  • 840
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Riverside, CA
    Blue Wolf Interactive, a small SEO company, is in Riverside, California. The team focuses on Search Engine Optimization and Pay Per Click.
    Read More
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