SEO Companies in California

Pricing, Reviews, and Our Picks

If you’re looking for a top SEO company in California to perform an audit, win Google traffic, or address technical SEO issues, you’ve come to the right place. We’ve run our own SEO company for 15 years. We’ve helped 100s of businesses hire SEO agencies and consultants. We know many of these companies personally through their client work and public presence.

How we selected and evaluated companies

For this list, we evaluated 11 top companies in California using the same criteria we use when hiring companies ourselves. We reviewed SEO case studies and client feedback. We gathered information about agency pricing, looked at founder backgrounds, and considered each company’s reputation in the SEO industry. Based on our research, we feel good about recommending the SEO companies on this page.

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August 2026 Scoring Matrix: SEO Companies in California

Monthly Costs ?
$5000–$10,000
Reputation Score ?
8.1 Highly Reputable
Total Endorsements ?
8
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Local SEO
E-commerce SEO
Technical SEO
Small Business SEO

Local SEO Guide

The MultiLocation SEO Experts for 20+ Years
Pleasanton, California, United States
Most SEO agencies all offer the same services: SEO audits, content marketing (including scaling content with AI read more…
Local SEO

Budget: $5000 – $10,000

Employees: 11-50

Founded: 2006

4 Endorsements
Company Profile →

Schleicher Marketing

People-First Brand-Focused SEO Marketing
San Diego, California, United States
Providing People-First Brand-Focused SEO Marketing–it’s what we’re known for. Schleicher Marketing provides eCommerce strategy, technical SEO, migration read more…
E-commerce SEO

Budget: Any

Employees: 2-10

Founded: 2015

1 Endorsements
Company Profile →
PRO

Geoff Kenyon

I leverage SEO & product to drive growth at scale
San Luis Obispo, California, United States
I create organic acquisition engines through SEO, content marketing, and product led growth. I work across marketing, read more…
SEO

Budget: $10,000 – $20,000

Employees: 1

Founded: 2019

2 Endorsements
Company Profile →
PRO

Visible Factors

Top Tier Data-Driven Digital Marketing Agency
Los Angeles, California, United States
First and foremost, we take a very data-driven approach to all of the work we do. Data read more…
SEO

Budget: $5000 – $10,000

Employees: 11-50

Founded: 2014

1 Endorsements
Company Profile →

Jordan Digital Marketing

No-fluff paid and organic marketing partners. Real business results.
San Francisco, California, United States
Our main growth levers are SEO, PPC, and marketing ops systems that deliver more signal data in read more…
SEO

Budget: $5000 – $10,000

Employees: 11-50

Founded: 2017

Company Profile →

Travel Tractions

Premier Digital Marketing Agency For Travel, Tourism and Hospitality
San Francisco, California, United States
Travel Tractions is the premier digital marketing agency for tour operators, travel agencies, and hotels who want read more…
SEO

Budget: Any

Employees: 2-10

Founded: 2018

Company Profile →

Boca De

Kick ass growth consulting in Santa Monica
Santa Monica, California, United States
Search Engine Optimization (SEO) Public Relations (PR) Web Design & Development Social Media Management Custom Private Language read more…
SEO

Budget: $5000 – $10,000

Employees: 1

Founded: 2025

Company Profile →

Coalition Technologies

Top-ranked ecommerce, digital marketing, and SEO firm in the United States
Los Angeles, California, United States
Whether you need a great web design company, a skilled SEO team, an industry leading PPC provider, read more…
SEO

Budget: Any

Employees: 51+

Founded: 2009

Company Profile →

39 Celsius Web Marketing Consulting

More Leads, More Sales, More Profit – Digital Marketing Agency for SMBs
Temecula, California, United States
Let’s be honest, running a business is a whirlwind. You’re juggling clients, managing your team, and making read more…
SEO

Budget: $1000 – $5000

Employees: 2-10

Founded: 2008

Company Profile →

Richard Wong / The SEO Consultant.ai

Director of Performance Marketing + SEO/SEM Consultant
Alameda, California, United States
I really enjoy digging into data. I believe that most business problems can be solved by knowing read more…
SEO

Budget: $5000 – $10,000

Employees: 1

Founded: 2024

Company Profile →

Lauren Galvez

I help SMBs improve their online visibility, attract customers, and increase sales through search engine optimization.
Santa Cruz, California, United States
Your potential customers are searching for solutions—my focus is to help them find you. I specialize in read more…
Small Business SEO

Budget: $5000 – $10,000

Employees: 1

Founded: 2023

Company Profile →

Trusted SEO Companies in California: Local SEO Guide, Travel Tractions, and others

Our Featured Picks for SEO Companies in California

NamePrimary ServiceBudgetScore
1Local SEO GuideLocal SEO$5000 – $10,0009.5
2Schleicher MarketingE-commerce SEOAny9.5
3Geoff KenyonSEO$10,000 – $20,0009.5
4Visible FactorsSEO$5000 – $10,0009.5
5Jordan Digital MarketingSEO$5000 – $10,0008.5

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Cost of SEO Services in California

The average monthly cost of SEO services in California of our listed providers is $5000–$10,000 (USD).

Questions We Consider When Hiring an SEO Company

Consider asking these questions we provided when talking with potential SEO agencies and consultants in California about your project. It’s often best to speak with 2-3 agencies or consultants before signing a contract.

  1. If we hire you, who will handle our account? Will we meet with them before we commit?
  2. For new content, how do you decide what keywords and topics to target that are relevant to our business goals?
  3. What kind of reporting do you deliver?
  4. What kind of account access do we need to provide? E.g., Google Analytics, Search Console, CMS, etc?
  5. How will you promote our brand in your SEO plan?
  6. If we are unhappy with the work, how do we cancel?
  7. Can you share case studies or examples of other clients where you had success?
  8. How do we increase visibility in AI search?
  9. Will you perform an SEO audit of our site? What are your top auditing priorities?
  10. Will we have ownership of all accounts? How about content and creative work?
Cyrus Shepard

Cyrus Shepard
[email protected]