Best Local SEO Agencies in California

411 Companies-Rankings updated: September 01, 2026

Every agency featured on DesignRush is vetted for expertise and client satisfaction to support your decision-making. Some listings may be sponsored.

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  • Intero Digital

    VerifiedVerified by the DesignRush team for authenticity and credibility.
    #1 Rated Digital Marketing Agency in the US

    #1 Rated Digital Marketing Agency in the US

    Intero Digital approaches SEO through a full-funnel marketing model where search visibility is connected to content, paid media, PR, web development, and conversion strategy. Its structure brings together multiple specialist agencies under one organization with more than 400 digital marketing professionals...

    Top Services:

    • Digital Marketing
    • SEO
    • PPC
    • Content Marketing
    • Social Media Marketing
    • Show more
    Location
    San Diego, California
    Number of Employees
    250 - 499
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    18 Projects Listed
    View Profile
    4.9 4.9 (9)
    4.8 4.8 (257)

  • SEO Discovery

    VerifiedVerified by the DesignRush team for authenticity and credibility.
    SEO with Guaranteed Leads (22 Years of Success)

    SEO with Guaranteed Leads (22 Years of Success)

    SEO Discovery helps small to mid-sized businesses boost online visibility, achieve top Google rankings, and attract quality leads. With 22 years of experience, our 400+ experts combine creativity and precision in digital marketing and SEO to deliver measurable, proven growth...

    Top Services:

    • Digital Marketing
    • SEO
    • PPC
    • Social Media Marketing
    • Content Marketing
    • Show more
    Location
    Jurupa Valley, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    8 Projects Listed
    View Profile
    4.8 4.8 (7)
    4.3 4.3 (561)

  • Sadja WebSolutions Ltd

    Your Digital Growth Partner

    Your Digital Growth Partner

    Sadja WebSolutions is a digital agency focused on creating custom websites, mobile apps and digital marketing to grow brands online. We help companies around the world increase their online presence and ROI through design, development and online marketing...

    Top Services:

    • Web Design
    • Digital Marketing
    • Digital Strategy
    • Graphic Design
    • Logo Design
    • Show more
    Location
    Torrance, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.3 4.3 (1)
    4.2 4.2 (33)

  • Instant Web Makers

    Leading Web Design Agency in California | Expert Services Across The USA

    Leading Web Design Agency in California | Expert Services Across The USA

    IWM specializes in bringing your digital vision to life! Our team of expert designers, developers, and branding professionals is dedicated to unique solutions that look stunning and perform flawlessly. From responsive website design and robust backend development to eye-catching logos and brand identity, we...

    Top Services:

    • Branding
    • Logo Design
    • Web Design
    • Digital Marketing
    • SEO
    • Show more
    Location
    Irvine, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    View Profile
    5.0 5.0 (8)

  • 411 Locals

    At 411 Locals, we value your time and talent!

    At 411 Locals, we value your time and talent!

    " 411 Locals Business Services is a web design and marketing company. 411 Locals Business Services not only offers web design, but logo design and custom videos geared toward promoting your company. 411 Locals Business Services also offers a custom marketing solutions program that is tailored to meet the...

    Top Services:

    • Web Design
    • Digital Marketing
    • SEO
    • Content Marketing
    • Video Production
    • Show more
    Location
    Victorville, California
    Number of Employees
    500 - 999
    Minimal Budget
    Under $1,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.8 4.8 (8)

  • Americaneagle

    Don't just grow, soar.

    Don't just grow, soar.

    Americaneagle.com is essentially a one-stop shop offering a comprehensive range of options for anyone wishing to thrive in their online pursuits. A family-owned, privately held business with a proven track record of success and reliability is Americaneagle.com...

    Top Services:

    • Web Development
    • SEO
    • Content Marketing
    • Email Marketing
    • Social Media Marketing
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    500 - 999
    Average Hourly Rate
    $175/hr
    View Profile
    4.8 4.8 (5)
    4.6 4.6 (59)

  • WebFX

    VerifiedVerified by the DesignRush team for authenticity and credibility.
    Digital Marketing That Drives Results® - WebFX®

    Digital Marketing That Drives Results® - WebFX®

    SEO agency WebFX frames AI search optimization as preparing content for how AI systems interpret, summarize, and surface brand information across tools like Google AI Overviews and generative engines. It extends traditional SEO into machine-readable visibility beyond standard rankings...

    Top Services:

    • Digital Marketing
    • SEO
    • Content Marketing
    • Email Marketing
    • Social Media Marketing
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    500 - 999
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    10 Projects Listed
    View Profile
    4.8 4.8 (5)
    4.5 4.5 (205)

  • Zazmic

    Lightning-Fast AI, Cloud & Cybersecurity Solutions

    Lightning-Fast AI, Cloud & Cybersecurity Solutions

    Zazmic has been at the forefront of AI/ML and software development innovation for over a decade. Today, we continue to lead the charge as the Google Cloud Premier partner and a top provider of Gen AI, cybersecurity, and cloud services. Design, architecture, top-tier engineering we have it all...

    Top Services:

    • AI Development
    • Mobile App Development
    • UI/UX Design
    • Cloud Consulting
    • Web Development
    • Show more
    Location
    San Francisco, California
    Number of Employees
    500 - 999
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile
    3.7 3.7 (6)

  • Salem Surround

    Customized Digital Marketing Solutions That Deliver Real Results

    Customized Digital Marketing Solutions That Deliver Real Results

    At Salem Surround, we help businesses excel with a full range of digital marketing services, from PPC and SEO to social media strategy, reputation management, and more. What makes us unique is our commitment to tailoring every plan to each clients specific goals, ensuring not just visibility but meaningful...

    Top Services:

    • Reputation Management
    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Email Marketing
    • Show more
    Location
    Fremont, California
    Number of Employees
    500 - 999
    View Profile

  • Mavlers Agency

    A full-service digital marketing and technology agency

    A full-service digital marketing and technology agency

    Our high-performing teams of 1000+ professionals aim to bridge gaps in performance and maximize a companys potential, regardless of time zone and geographical boundaries...

    Top Services:

    • Web Development
    • Digital Marketing
    • SEO
    • Social Media Marketing
    • Email Marketing
    • Show more
    Location
    San Jose, California
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
    View Profile
    4.6 4.6 (10)

  • Grazitti Interactive

    Marketing For Digital Natives

    Marketing For Digital Natives

    Grazitti Interactive, a global leader in digital innovation, offering AI-driven solutions to drive customer success. We specialize in Salesforce, marketing automation, analytics, and more, partnering with industry giants to deliver results-oriented solutions for clients...

    Top Services:

    • Graphic Design
    • Video Production
    • Web Design
    • Web Development
    • Digital Marketing
    • Show more
    Location
    Mountain View, California
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    11 Projects Listed
    View Profile
    4.8 4.8 (5)
    4.3 4.3 (387)

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