Our expert analysts have ranked the top San Diego SEO companies that help websites boost their rankings, generate qualified traffic and get more leads. Filter the companies by price, location, experience, reviews and more to find the best partner for your business.

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

United States × California × San Diego × $50,000 & Up ×Clear Filters
  • Next Gen Digital Marketing

    REQ is a dynamic and adaptable digital marketing agency that caters to the needs of corporations, government entities, and non-profit organizations...

    Top Services:

    • Digital Marketing
    • Branding
    • Content Marketing
    • SEO
    • Web Design
    • Show more
    Location
    San Diego, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    8 Projects Listed
  • There Is No Limit

    3Q/DEPT has been helping innovative businesses succeed since 2008. Through 3Q's assistance, brands such as Square, ModCloth, SurveyMonkey and Eventbrite have evolved from up-and-comers to industry leaders! For more information on the services we offer visit https://3qDept.com/contact today - it could be your...

    Top Services:

    • SEO
    • Media Buying
    • Social Media Marketing
    • eCommerce
    • Digital Marketing
    • Show more
    Location
    San Diego, California
    Number of Employees
    500 - 999
    Minimal Budget
    $50,000 & Up
  • Love Growth. Hate Waste.

    Tinuiti is the largest independent fullfunnel performance marketing agency in the U.S., managing over $4billion in media spend across search, social, commerce, TV/audio, and affiliate channels. With 1,200+ employees and locations across North America, the agency blends media expertise, data science, and...

    Top Services:

    • Media Buying
    • Digital Marketing
    • eCommerce
    • Video Marketing
    • PPC
    • Show more
    Location
    San Diego, California
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $50,000 & Up

Why companies trust DesignRush

Every agency is independently vetted before it can be listed or ranked

1

Identity Check

We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted
129,262+
2

Portfolio Review

We review agency work, case studies, and results to confirm skill.

Applicants rejected
47%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
3

Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.

See how rankings and monetization work.