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 951 SEO Companies in California.

Find My Agency

Takes only 2 mins, 100% free

Find My Agency Takes only 2 mins, 100% free

All Companies
Services Guide

FILTERS

List of the Best SEO Companies in California

951 Companies Ranking last updated on: February 17, 2025

0.0
(0 Reviews)

Terzetto Digital

SEODigital StrategyAdvertisingBranding

Visit Profile Send Message
- 2-10 Members
- Founded in
- Livermore, CA
- $100 - $149/hr for SEO
- $5,000 to $10,000 for SEO
- 10% SEO

0.0
(0 Reviews)

Antenna Group

SEOPublic RelationsDigital StrategyWeb Design

Visit Profile Send Message
- 51-100 Members
- Founded in
- San Francisco, CA
- $150 - $199/hr for SEO
- $10,000 to $25,000 for SEO
- 10% SEO

0.0
(0 Reviews)

Visual Demand LLC

SEODigital StrategyMobile App DevelopmentGraphic Design

Visit Profile Send Message
- 2-10 Members
- Founded in
- Los Angeles, CA
- $150 - $199/hr for SEO
- $5,000 to $10,000 for SEO
- 10% SEO

0.0
(0 Reviews)

Tech Engine Group

SEOWeb DevelopmentSoftware DevelopmentMobile App Development

Visit Profile Send Message
- 2-10 Members
- Founded in
- Los Angeles, CA
- $50 - $99/hr for SEO
- $10,000 to $25,000 for SEO
- 10% SEO

0.0
(0 Reviews)

Cubitrek

SEODigital StrategyMobile App DevelopmentSoftware Development

Visit Profile Send Message
- 51-100 Members
- Founded in
- Sacramento, CA
- $100 - $149/hr for SEO
- $10,000 to $25,000 for SEO
- 10% SEO

0.0
(0 Reviews)

WordSuccor Ltd.

SEOWeb DevelopmentUser ExperienceeCommerce Development

Visit Profile Send Message
- 51-100 Members
- Founded in
- Santa Monica, CA
- $10 - $24/hr for SEO
- $100,000 to $250,000 for SEO
- 10% SEO

0.0
(0 Reviews)

CG Life

SEOBrandingPublic RelationsDigital Strategy

Visit Profile Send Message
- 51-100 Members
- Founded in
- San Diego, CA
- $200 - $300/hr for SEO
- $5,000 to $10,000 for SEO
- 10% SEO

0.0
(0 Reviews)

Hostrings

SEOAdvertisingWeb DesignLogo Design

Visit Profile Send Message
- 21-50 Members
- Founded in
- Hawthorne, CA
- $25 - $49/hr for SEO
- < $5,000 for SEO
- 10% SEO

0.0
(0 Reviews)

Salted Stone

SEODigital StrategyWeb DesignWeb Development

Visit Profile Send Message
- 51-100 Members
- Founded in
- Monrovia, CA
- $100 - $149/hr for SEO
- $5,000 to $10,000 for SEO
- 10% SEO

0.0
(0 Reviews)

The Rocket Retail

SEOeCommerce DevelopmentOutsourcingContent Marketing

Visit Profile Send Message
- 201-500 Members
- Founded in
- West Hollywood, CA
- $25 - $49/hr for SEO
- < $5,000 for SEO
- 10% SEO

0.0
(0 Reviews)

Metropolis Digital

SEOWeb DesignWeb DevelopmentPPC

Visit Profile Send Message
- 2-10 Members
- Founded in
- Willits, CA
- $50 - $99/hr for SEO
- < $5,000 for SEO
- 10% SEO

0.0
(0 Reviews)

The Brand Amp

SEODigital StrategyContent MarketingOthers

The Brand Amp is a full-service marketing agency located in Costa Mesa, CA. With a team of experts in various fields, we offer a wide range of capabilities to help businesses grow and succeed in today's competitive market. Our services include marketing, SEO, content marketing, ...

Visit Profile Send Message
- 51-100 Members
- Founded in
- Costa Mesa, CA
- $150 - $199/hr for SEO
- $5,000 to $10,000 for SEO
- 10% SEO

0.0
(0 Reviews)

Kulture Konnect

SEODigital StrategyBrandingContent Marketing

Visit Profile Send Message
- 21-50 Members
- Founded in
- Norco, CA
- $100 - $149/hr for SEO
- < $5,000 for SEO
- 10% SEO

0.0
(0 Reviews)

Brainrider

SEODigital StrategyContent MarketingConversion Optimization

Visit Profile Send Message
- 21-50 Members
- Founded in
- Menlo Park, CA
- $100 - $149/hr for SEO
- $5,000 to $10,000 for SEO
- 10% SEO

0.0
(0 Reviews)

Surfline Media

SEODigital StrategySocial Media MarketingContent Marketing

Visit Profile Send Message
- 2-10 Members
- Founded in
- Huntington Beach, CA
- $50 - $99/hr for SEO
- < $5,000 for SEO
- 10% SEO

0.0
(0 Reviews)

Haus Haus Design

SEOWeb DevelopmentWeb DesignBranding

Visit Profile Send Message
- 2-10 Members
- Founded in
- Sausalito, CA
- $150 - $199/hr for SEO
- $5,000 to $10,000 for SEO
- 10% SEO

0.0
(0 Reviews)

SEO Optimizers

SEOContent MarketingAdvertisingConversion Optimization

SEO Optimizers is a leading digital marketing agency located in Los Angeles, CA. We specialize in providing top-notch marketing solutions to businesses of all sizes, helping them achieve their online goals and boost their digital presence. With an hourly rate of $50 - $99 USD pe...

Visit Profile Send Message
- 2-10 Members
- Founded in
- Los Angeles, CA
- $50 - $99/hr for SEO
- < $5,000 for SEO
- 9% SEO

0.0
(0 Reviews)

KWSM: a digital marketing agency

SEODigital StrategyContent MarketingWeb Design

KWSM is a leading digital marketing agency located in Aliso Viejo, CA. Our team of experts specializes in providing top-notch marketing services to businesses of all sizes. With an hourly rate of $100 - $149 USD per hour, we offer affordable and effective solutions to help our c...

Visit Profile Send Message
- 21-50 Members
- Founded in
- Aliso Viejo, CA
- $100 - $149/hr for SEO
- $10,000 to $25,000 for SEO
- 8% SEO

0.0
(0 Reviews)

PPC Force

SEOPPCDirect MarketingDigital Strategy

PPC Force is a leading digital marketing agency based in San Diego, CA. With an hourly rate of $150 - $199 USD per hour, we offer top-notch marketing services to help businesses of all sizes achieve their goals and reach their target audience effectively. Our team of experts is ...

Visit Profile Send Message
- 2-10 Members
- Founded in
- San Diego, CA
- $150 - $199/hr for SEO
- $5,000 to $10,000 for SEO
- 5% SEO

0.0
(0 Reviews)

Brandastic.com

SEOPPCDigital StrategySocial Media Marketing

Brandastic.com is a leading digital marketing agency located in Costa Mesa, CA. With an hourly rate of $100 - $149 USD per hour, we offer top-notch services to help businesses of all sizes achieve their marketing goals. Our team of experts specializes in Marketing, PPC, Digital ...

Visit Profile Send Message
- 21-50 Members
- Founded in
- Costa Mesa, CA
- $100 - $149/hr for SEO
- $5,000 to $10,000 for SEO
- 5% SEO

Struggling to choose? Let us help.

Post a project for free and quickly meet qualified providers. Use our data and on-demand experts to pick the right one for free. Hire them and take your business to the next level.

Post a project - it's free

Other IT Companies in California

Social Media Marketing Agency in California

587 Companies for Social Media Marketing Services

Digital Strategy Agency in California

553 Companies for Digital Strategy Services

PPC Agency in California

538 Companies for PPC Services

Content Marketing Agency in California

474 Companies for Content Marketing Services

Branding Agency in California

365 Companies for Branding Services

Advertising Agency in California

242 Companies for Advertising Services

Video Production Agency in California

143 Companies for Video Production Services

Digital Marketing Agency in California

136 Companies for Digital Marketing Services

SEO Agency in California by City

SEO Agency in San Francisco

62 Companies for SEO Services

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 (Mar 2025 updated) to decide on your SEO project.

How many SEO companies are there in California?

There are 951 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.