Top SEO Companies in California (United States)

The sunny state of California is a hot spot for SEO, with a thriving ecosystem and a talented pool of innovators and technology. It has emerged as a top destination for SEO services, constantly adapting and pushing the boundaries of the industry. Discover the Top 949 SEO Companies in California.

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  • Woosper
  • Jives Media
  • WISE Digital Partners
  • Weberous
  • Wpromote
  • Bytes Technolab Inc.
  • Visceral
  • Artsy Geek
  • Victorious
  • Titan Growth

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List of the Best SEO Companies in California

949 Companies Ranking last updated on: February 13, 2025

  • Woosper

    The Brand Builders

    SEOPPCDigital MarketingSocial Media Marketing
    Woosper is a top-rated marketing and advertising agency focused on crafting mind-blowing digital experiences for helping clients to discover their place in the digital world. As a full-fledged brand agency, we continuously improve, examine, adapt, and grow to attain our clie...
    • 21-50 Members
    • Founded in 2020
    • California, United States
    • $10 - $24/hr for SEO
    • $5,000 to $10,000 for SEO
    • 10% SEO

  • Jives Media

    5x Agency of the Year Winner. View our reviews

    SEO
    Since our start in 2012, Jives Media has won a variety of marketing awards and is widely viewed as the premier marketing and advertising agency. When working with us, you get our awesome team of web designers, paid and SEO specialists, growth hackers, and MBA brand strategists. W...
    • 21-50 Members
    • San Francisco, CA
    • $100 - $149/hr for SEO
    • < $5,000 for SEO
    • 100% SEO

  • WISE Digital Partners

    SEOWeb DevelopmentWeb DesignPPC
    • 21-50 Members
    • San Diego, CA
    • $150 - $199/hr for SEO
    • $10,000 to $25,000 for SEO
    • 30% SEO

  • Weberous

    SEOWeb DesignWeb DevelopmentDigital Strategy
    • 2-10 Members
    • Los Angeles, CA
    • $100 - $149/hr for SEO
    • $25,000 to $50,000 for SEO
    • 15% SEO

  • Wpromote

    SEOPPCBrandingGraphic Design
    • 201-500 Members
    • El Segundo, CA
    • $150 - $199/hr for SEO
    • $10,000 to $25,000 for SEO
    • 15% SEO

  • Bytes Technolab Inc.

    SEOeCommerce DevelopmentWeb DevelopmentMobile App Development
    • 51-100 Members
    • Pleasanton, CA
    • $25 - $49/hr for SEO
    • $10,000 to $25,000 for SEO
    • 10% SEO

  • Visceral

    SEOWeb DesignWeb DevelopmentBranding
    • 2-10 Members
    • San Diego, CA
    • $200 - $300/hr for SEO
    • $50,000 to $75,000 for SEO
    • 5% SEO

  • Artsy Geek

    SEOGraphic DesignEmail MarketingBranding
    • 2-10 Members
    • Oakland, CA
    • $100 - $149/hr for SEO
    • 10% SEO

  • Victorious

    SEOWeb DevelopmentContent Marketing
    • 51-100 Members
    • San Francisco, CA
    • $100 - $149/hr for SEO
    • < $5,000 for SEO
    • 80% SEO

  • Titan Growth

    SEOPPCWeb DesignContent Marketing
    • 51-100 Members
    • San Diego, CA
    • $100 - $149/hr for SEO
    • < $5,000 for SEO
    • 60% SEO

  • Flying V Group

    SEOPPCWeb DesignSocial Media Marketing
    • 21-50 Members
    • Irvine, CA
    • $150 - $199/hr for SEO
    • $5,000 to $10,000 for SEO
    • 30% SEO

  • Spectrum Group Online

    SEOPPCContent MarketingWeb Design
    • 2-10 Members
    • San Jose, CA
    • $200 - $300/hr for SEO
    • < $5,000 for SEO
    • 25% SEO

  • Surge Marketing

    SEOSocial Media MarketingPPCTesting
    • 21-50 Members
    • Los Angeles, CA
    • $100 - $149/hr for SEO
    • < $5,000 for SEO
    • 20% SEO

  • Canesta

    SEOeCommerce DevelopmentWeb DesignPPC
    • 2-10 Members
    • Los Angeles, CA
    • $100 - $149/hr for SEO
    • < $5,000 for SEO
    • 20% SEO

  • eSEOspace

    SEOWeb Design
    • 21-50 Members
    • San Diego, CA
    • $50 - $99/hr for SEO
    • < $5,000 for SEO
    • 20% SEO

  • Herman-Scheer

    SEOWeb DesignLogo DesignBranding
    • 2-10 Members
    • Los Angeles, CA
    • $150 - $199/hr for SEO
    • $25,000 to $50,000 for SEO
    • 20% SEO

  • Theory SF

    SEOWeb DevelopmentWeb DesignBranding
    • 2-10 Members
    • San Francisco, CA
    • $150 - $199/hr for SEO
    • $25,000 to $50,000 for SEO
    • 20% SEO

  • Vonnda

    SEOeCommerce DevelopmentWeb DevelopmentWeb Design
    • 21-50 Members
    • San Francisco, CA
    • $150 - $199/hr for SEO
    • $5,000 to $10,000 for SEO
    • 15% SEO

  • SeedX Inc.

    SEOeCommerce DevelopmentWeb DesignAdvertising
    • 51-100 Members
    • Los Angeles, CA
    • $150 - $199/hr for SEO
    • $5,000 to $10,000 for SEO
    • 15% SEO

  • SevenDesign

    SEOWeb DesignDigital StrategyBranding
    • 2-10 Members
    • Sausalito, CA
    • $100 - $149/hr for SEO
    • $5,000 to $10,000 for SEO
    • 15% SEO

    Struggling to choose? Let us help.

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    SEO Company in California - FAQs

    Are you looking for the top SEO companies in California sector? ITProfiles has carefully curated a list of leading California SEO companies based on certain qualitative and quantitative metrics. You can search, compare, and contact these companies based on your criteria. You can also check details about these companies in California, United States such as their profiles, portfolios, and recent client reviews (Feb 2025 updated) to decide on your SEO project.

    How many SEO companies are there in California?

    There are 949 companies on ITProfiles specializing in SEO and based in California.

    How much does it typically cost for SEO in California?

    The average project cost for SEO companies in California on ITProfiles ranges from $10,000 to $25,000. Pricing varies based on project complexity, scope, timeline, and required expertise. Many companies offer flexible pricing models, such as hourly rates, fixed prices, or dedicated team arrangements. For an accurate estimate, requesting a quote tailored to your specific needs is best.

    Can I contact multiple companies for a project proposal?

    Absolutely! It's recommended to contact multiple SEO companies in California for project proposals. This allows you to compare their offerings, expertise, pricing, and approach before deciding.

    Can I get a free quote for my SEO project?

    Yes, many SEO companies in California offer free quotes for projects. Simply submit your project details, and we’ll handpick the top five service providers that best match your needs. These companies will then reach out to you with an ITProfiles reference, providing an estimated cost and timeline for your project.