Top 100 Search Marketing Agencies in California

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Top 100 Search Marketing Agencies in California

The Best of July 2026

Looking for a top search engine marketing consultant in California?

SEM is a valuable way to promote your service and grow your business.

To assist you in your search for a partner, we’ve compiled this list of the top search marketing agencies in California. 

Jump to Most Reviewed Companies

List of the Best California Search Engine Marketing Consultants

  • 601
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    San Francisco, CA
    Headquartered in San Francisco, California, Supercharge Growth is a branding agency. The team focuses on Branding and Social Media Marketing.
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  • 602
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Union City, CA
    Social media marketing company AI Source Hub was launched in 2022. The small team focuses on Social Media Marketing and Content Marketing.
    Read More

    Industries

  • 603
    (10 Reviews) 4.8

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    4.8
    $10,000+
    10 - 49 employees
    San Diego, CA

    Grow and Convert is a SEO agency established in 2017. The agency focuses on search engine optimization, pay per click, and content marketing and has a small team.

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    Clients

    Smartlook

    Industries

  • 604
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Riverside, CA
    5 Core Inc is a Contract Manufacturing company. They were founded in 2020, and their services include Contract Manufacturing and Social Media Marketing.
    Read More
  • 605
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    San Juan Capistrano, CA
    Web IT Pros is a small San Juan Capistrano, California-based SEO agency. The team provides Search Engine Optimization and Advertising.
    Read More

    Industries

  • 606
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    San Dimas, CA
    Umbrella Digital Marketing is a Digital Strategy company. Their team is based in San Dimas, California and focuses on Digital Strategy and Email Marketing.
    Read More
  • 607
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Beverly Hills, CA
    Founded in 2018, Digital Beverly is a PPC company. The team specializes in Pay Per Click and Search Engine Optimization.
    Read More

    Industries

  • 608
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Carlsbad, CA
    Founded in 2012, Push Marketing is a small Carlsbad, California-based Content Marketing company. Their team specializes in Content Marketing and Digital Strategy.
    Read More

    Industries

  • 609
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Fontana, CA
    Digital Market Mind, a social media marketing firm, focuses on Social Media Marketing and Search Engine Optimization. The agency is based in Fontana, California and Eastvale, California.
    Read More

    Industries

  • 610
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Truckee, CA
    Web design company Tahoe Marketing was established in 2018. The team focuses on Web Design and Social Media Marketing and is headquartered in Truckee, California.
    Read More
  • 611
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Los Angeles, CA
    Level Up 360 Inc is a small Los Angeles, California-based SEO agency. The team focuses on Search Engine Optimization and Pay Per Click.
    Read More

    Industries

  • 612
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Santa Monica, CA
    Harmonica is a Content Marketing company. The team focuses on Content Marketing and Public Relations, and the firm is based in Santa Monica, California.
    Read More

    Industries

  • 613
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    San Ramon, CA
    CP Communications is a web design agency. They were established in 1982 and focus on Web Design and Web Development.
    Read More
  • 614
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    Launched in 2010, CO/LAB Marketing is a small branding agency. Their services include Branding and Marketing Strategy.
    Read More
  • 615
    (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

  • 616
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Sunnyvale, CA
    Donnan Creative Strategy, a small social media marketing agency, is based in Sunnyvale, California. The team focuses on Social Media Marketing and Content Marketing.
    Read More
  • 617
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    250 - 999 employees
    Los Angeles, CA
    Spark Digital, a SEO agency, was established in 2009. Their midsize team is located in Los Angeles, California; New York, New York; Dallas, Texas and Seattle, Washington and provides search engine optimization, e-commerce development, social media marketing, email marketing, and more.
    Read More
  • 618
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Camarillo, CA
    Founded in 2018, Salem Surround is a small Advertising company. Their team focuses on Advertising and Marketing Strategy.
    Read More
  • 619
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Los Angeles, CA
    Web design agency Sites By Us specializes in Web Design and Digital Strategy. They were founded in 2016.
    Read More

    Industries

  • 620
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Long Beach, CA
    In Long Beach, California, Digital Profusion is a SEO company. The team focuses on Search Engine Optimization and Mobile & App Marketing.
    Read More
  • 621
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Los Angeles, CA
    Hotel SEO Services is a SEO agency. They are headquartered in Tampa, Florida and Las Vegas, Nevada. Their team provides Search Engine Optimization and Content Marketing.
    Read More

    Industries

  • 622
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Ojai, CA
    Tribal Core is a SEO agency. Located in Ojai, California, the team focuses on Search Engine Optimization and Digital Strategy.
    Read More

    Industries

  • 623
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Fresno, CA
    Founded in 2007, NewCast Media Group is a small PPC company. Their services include Pay Per Click and Social Media Marketing.
    Read More

    Industries

  • 624
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    Freelancer employees
    Chula Vista, CA
    Larkin SEO: White Label, a Content Marketing company, focuses on Content Marketing and Digital Strategy. The firm is located in Spokane, Washington and Chula Vista, California.
    Read More

    Industries

  • 625
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Los Angeles, CA
    Proficient Logo Designs is a branding firm. They were founded in 2010, and their services include Branding and Digital Strategy.
    Read More
  • 626
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Los Angeles, CA
    Launched in 2022, The Website Creatives is a social media marketing firm. The team focuses on Social Media Marketing and Content Marketing.
    Read More

    Industries

  • 627
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    San Francisco, CA
    Hearst Bay Area is a SEO agency. They are located in San Francisco, California and have midsize team of experts. Their services include Search Engine Optimization and Advertising.
    Read More
  • 628
    (37 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    Irvine, CA
    New Target, Inc. - The Digital Agency is a SEO agency launched in 1998. The midsize Alexandria, Virginia-based team focuses on Search Engine Optimization, Web Design, Web Development, Branding, and more.
    Read More

    Industries

  • 629
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Huntington Beach, CA
    Ripcord Digital Inc. Is a custom software development firm. Established in 2010, their team focuses on Custom Software Development and UX/UI Design.
    Read More

    Industries

  • 630
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Diamond Bar, CA
    MRJ SOFT is an Advertising company. Based in Diamond Bar, California, the team offers Advertising and Branding.
    Read More
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