Top 100 SEO Companies in California

The Best of November 2024

Looking for a top SEO firm in California?

Compare top-performing SEO agencies to see which may be the best fit for your business goals. Whether you're seeking to improve your ranking in search engine results pages, boost website traffic, or show up in local search results, investing in SEO is important for business growth.

Jump to Most Reviewed Companies

List of the Best California SEO Firms

Featured providers
- Ignite Visibility
  (141 Reviews) 4.9
  - Timeliness
    4.9
  - Service Excellence
    4.8
  - Value
    4.7
  - Would Recommend
    4.9
  - $1,000+
  - 250 - 999 employees
  - San Diego, CA
  Ignite Visibility is one of the highest awarded digital marketing agency in the industry, specializing in digital marketing strategy, SEO, paid media, social media, email marketing, analytics, Amazon, and CRO. Ignite Visibility has used the same strategies they use for clients to become a four-time Inc. 5000 company (2017, 2018, 2019 and 2020). Ignite Visibility is led by leading industry expert John Lincoln, has over 110 full-time employees and offers a proprietary digital marketing forecasting system allowing clients to consistently hit quarterly goals.
  
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- NuStream
  (20 Reviews) 5.0
  - Timeliness
    4.8
  - Service Excellence
    4.9
  - Value
    4.9
  - Would Recommend
    5.0
  - $1,000+
  - 10 - 49 employees
  - New York, NY
  Founded in 2010 in Philadelphia, NuStream Marketing is an advertising and marketing agency of 8 employees. They also have an office in Allentown, Penn., and their team provides SEO, web design, and video production services to its small and midmarket clients.
  
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- Matrix Bricks
  (33 Reviews) 4.8
  - Timeliness
    4.7
  - Service Excellence
    4.9
  - Value
    4.8
  - Would Recommend
    4.9
  - $1,000+
  - 10 - 49 employees
  - Mumbai, India
  Matrix Bricks is a creative digital marketing agency based in Navi Mumbai, India, with an office in London and New Jersey, N.J. The agency, founded in 2011, has a team of more than 30 that provides social media marketing, SEO, PPC, and web design services. Matrix Bricks serves midmarket and other-sized companies in various industries that include health care & medical, hospitality & leisure, and manufacturing.
  
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481

BeyondBrand.io

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- West Hollywood, CA
SEO agency and PPC company BeyondBrand.io was established in 2021. The team provides Search Engine Optimization and Pay Per Click and is in West Hollywood, California.
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482

Golden Gate SEO

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Pleasanton, CA
Golden Gate SEO is a SEO services firm based in Pleasanton, California and. The team focuses on Search Engine Optimization and Social Media Marketing.
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483

Carefree Computing

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- San Francisco, CA
Carefree Computing is a SEO company and web design company. Their small team is headquartered in San Francisco, California. Their team focuses on Search Engine Optimization and Web Design.
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484

Go Flippa

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Fremont, CA
Founded in 2019, Go Flippa is a SEO agency. The team provides Search Engine Optimization and Conversion Optimization and is headquartered in Fremont, California.
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485

Diffuse Digital Marketing

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Napa, CA
Diffuse Digital Marketing is a SEO agency in Napa, California. Established in 2018, the team provides Search Engine Optimization and Social Media Marketing.
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486

Sacha Agency

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Campbell, CA
Sacha Agency, a SEO company, focuses on Search Engine Optimization and Marketing Strategy. The company is based in Campbell, California.
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487

venntov

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Redlands, CA
Venntov, an e-commerce development firm and SEO company, is headquartered in Redlands, California. Established in 2010, the team specializes in E-Commerce Development and Search Engine Optimization.
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488

China DR Solutions Inc

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Calabasas, CA
China DR Solutions Inc is a small pay per click agency and SEO company located in Calabasas, California. Their services include Pay Per Click and Search Engine Optimization.
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489

Caskie Web Solutions LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- San Ramon, CA
Caskie Web Solutions LLC is a SEO services firm and web design company. They are in San Ramon, California and and have small team. They provide Search Engine Optimization and Web Design.
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490

razwerks

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Laguna Beach, CA
Razwerks is a SEO services firm. The team focuses on Search Engine Optimization and Pay Per Click, and the company is headquartered in Laguna Beach, California.
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491

ServicersWeb

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Roseville, CA
ServicersWeb is a small Marketing Strategy and SEO services firm in Roseville, California. Their services include Marketing Strategy and Search Engine Optimization.
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492

Modern Site Studio

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Anaheim, CA
Modern Site Studio, a SEO services firm, was founded in 2007. The team specializes in Search Engine Optimization and Logo and is headquartered in Anaheim, California.
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493

Digital Papercuts

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Huntington Beach, CA
Digital Papercuts is a SEO services firm. In Huntington Beach, California, their team provides Search Engine Optimization and Pay Per Click.
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494

YoYoFuMedia

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Irvine, CA
Based in Irvine, California, YoYoFuMedia is a small pay per click agency and SEO company. The team offers Pay Per Click and Search Engine Optimization.
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495

Hire a Geek

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- La Habra, CA
Hire a Geek is a SEO agency. They provide Search Engine Optimization and Web Design and were founded in 2000.
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496

Pneuma Digital

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Fullerton, CA
Established in 2019, Pneuma Digital is a SEO company. In Fullerton, California, the team focuses on Search Engine Optimization and Social Media Marketing.
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497

Three Palms Media

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Los Alamitos, CA
Launched in 2009, Three Palms Media is a SEO agency. Their team specializes in Search Engine Optimization and Social Media Marketing.
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498

SEO Period

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Long Beach, CA
SEO Period is a SEO company. Established in 2019, the team specializes in Search Engine Optimization and Conversion Optimization. The agency is located in Long Beach, California.
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499

JCT Growth

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Roseville, CA
JCT Growth is a SEO company located in Roseville, California. Established in 2019, the team offers Search Engine Optimization and Content Marketing.
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500

CBD SEO Firm

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Chino, CA
CBD SEO Firm is a SEO services firm and web design company. They are located in Chino, California and have small team. Their team provides Search Engine Optimization and Web Design.
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501

Prism Design Co

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Santa Monica, CA
Prism Design Co is a SEO services firm. The Santa Monica, California-based agency was launched in 2018. Their team focuses on Search Engine Optimization and Web Design.
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502

Digital Ninjas - Digital Marketing San Francisco

(0 Reviews)

Not yet reviewed.
- $10,000+
- 2 - 9 employees
- San Francisco, CA
SEO agency Digital Ninjas - Digital Marketing San Francisco was founded in 2008. The firm specializes in Search Engine Optimization and Advertising, and is small.
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503

Orient8 Digital Marketing Agency

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Los Angeles, CA
Founded in 2022, Orient8 Digital Marketing Agency is a SEO company. Their services include Search Engine Optimization and Content Marketing.
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504

SEO Services & Content Writing Services by IANA DIXON LLC

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Chula Vista, CA
Founded in 2021, SEO Services & Content Writing Services by IANA DIXON LLC is a SEO services firm. The small team offers Search Engine Optimization and Content Marketing.
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505

Impression

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Carlsbad, CA
Impression is a SEO agency and PPC agency launched in 2022. The company provides Search Engine Optimization and Pay Per Click, and is small.
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506

samsh digital

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
Samsh digital is a small social media marketing agency and SEO agency. They specialize in Social Media Marketing and Search Engine Optimization and were established in 2023.
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507

SEO Agency Los Angeles CA

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
SEO Agency Los Angeles CA, a SEO company, is headquartered in Los Angeles, California. The team specializes in Search Engine Optimization and Content Writing Services.
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508

Crackerjack Strategies

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Grover Beach, CA
Crackerjack Strategies is a SEO company. Headquartered in Grover Beach, California, their team offers Search Engine Optimization and Marketing Strategy.
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509

Koalify
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- Undisclosed
- 10 - 49 employees
- Stanton, CA
Koalify is a SEO agency. Their small team is headquartered in Stanton, California and Lahore, Pakistan. Their services include search engine optimization, pay per click, social media marketing, content marketing, and more. The company was established in 2022.
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510

Seer Interactive
(1 Reviews) 0.5
- Timeliness
  3.0
- Service Excellence
  2.0
- Value
  1.5
- Would Recommend
  0.5
- $5,000+
- 50 - 249 employees
- San Diego, CA
Seer Interactive is a digital marketing agency headquartered in Philadelphia, with an office in San Diego. Seer Interactive employs a team of more than 180 and specializes in SEO, PPC, social media marketing, digital strategy, and marketing strategy. The company primarily works with enterprise clients across a variety of industries.

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