Top 100 SEO Companies in California

The Best of July 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
- Big Leap
  (86 Reviews) 4.8
  - Timeliness
    4.8
  - Service Excellence
    4.8
  - Value
    4.6
  - Would Recommend
    4.8
  - $1,000+
  - 50 - 249 employees
  - Lehi, UT
  Big Leap is a digital marketing agency in Lehi, Utah. With over 13 years in the industry, Big Leap helps companies sustainably grow in organic reach and lead generation. They specialize in SEO marketing, content marketing, reputation management, social media marketing, conversion rate optimization, and marketing automation to match their clients’ needs.
  
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- SmartSites
  (228 Reviews) 4.9
  - Timeliness
    4.9
  - Service Excellence
    4.9
  - Value
    4.8
  - Would Recommend
    4.9
  - $1,000+
  - 250 - 999 employees
  - Paramus, NJ
  SmartSites is a full-service digital agency located in Paramus, N.J. Founded in 2011, SmartSites has a team of nearly 100 designers, writers, developers, marketers, and problem solvers who work tirelessly to make websites successful. SmartSites offers its clients creative ways to build, plan, and promote their website. They focus on web design, PPC marketing, and organic SEO.
  
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- NuStream
  (19 Reviews) 4.9
  - Timeliness
    4.7
  - Service Excellence
    4.9
  - Value
    4.8
  - 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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- Lost Search Media
  (6 Reviews) 5.0
  - Timeliness
    5.0
  - Service Excellence
    5.0
  - Value
    5.0
  - Would Recommend
    5.0
  - $1,000+
  - 10 - 49 employees
  - Mesa, AZ
  Lost Search Media, a branding firm, is in Mesa, Arizona. The small team specializes in branding, content marketing, conversion optimization, digital strategy, and more and was established in 2008.
  
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1891

McCaplan Consulting Group

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- Los Angeles, CA
McCaplan Consulting Group, a branding firm, was established in 2020. They are headquartered in Los Angeles, California and have a small team. McCaplan Consulting Group focuses on branding, marketing strategy, digital strategy, content marketing, and more.
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1892

eLocal Web Solutions

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- San Marcos, CA
ELocal Web Solutions is a social media marketing company based in San Marcos, California. The small company was established in 2012. Their services include social media marketing, content marketing, email marketing, search engine optimization, and more.
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1893

Adrian Agency

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Lincoln, CA
Established in 2011, Adrian Agency is a small advertising company. Their team focuses on advertising, branding, marketing strategy, social media marketing, and more. The firm is located in Lincoln, California.
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1894

SyCo Media Inc.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- San Francisco, CA
Social media marketing company SyCo Media Inc. Was founded in 2012. They are in San Francisco, California and have a small team. SyCo Media Inc. Offers social media marketing, email marketing, search engine optimization, pay per click, and more.
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1895

Global Search Council

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Fremont, CA
Global Search Council, a branding agency, is in Fremont, California. The small company was established in 2017. Their team specializes in branding, social media marketing, content marketing, search engine optimization, and more.
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1896

On the Horizon Communications

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Visalia, CA
Founded in 1990, On the Horizon Communications is a small advertising company headquartered in Visalia, California. Their services include advertising, public relations, marketing strategy, media planning & buying, and more.
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1897

Exclusive Business Marketing

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Huntington Beach, CA
Exclusive Business Marketing is an advertising company. Their small team is headquartered in Huntington Beach, California. The agency provides advertising, social media marketing, search engine optimization, pay per click, and more. The agency was founded in 2013.
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1898

Unframed Digital

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
Unframed Digital is a branding agency. Launched in 2020, the team offers branding, market research, content marketing, conversion optimization, and more. Their small agency is Denver, Colorado-based.
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1899

SimpleeLabs Inc

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Dublin, CA
SimpleeLabs Inc is a social media marketing agency. The small team is in Dublin, California. Their services include social media marketing, content marketing, email marketing, search engine optimization, and more.
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1900

The Business Agency

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Malibu, CA
Branding firm The Business Agency was founded in 2017. Headquartered in Malibu, California, their small team offers branding, social media marketing, content marketing, email marketing, and more.
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1901

Quinney Media Group

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
Quinney Media Group , a market research company, is based in Los Angeles, California. The small company was established in 2021. Their services include market research, marketing strategy, digital strategy, social media marketing, and more.
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1902

Dabre Marketing

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Murrieta, CA
Dabre Marketing, an advertising company, was launched in 2016. The firm provides advertising, branding, social media marketing, email marketing, and more and has a small team. The firm is in Murrieta, California.
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1903

Meta Labs

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
In London, United Kingdom and Tallinn, Estonia, Meta Labs is a branding company. The company focuses on branding, marketing strategy, web development, e-commerce development, and more and is small.The company was established in 2023.
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1904

Mobiweb Global Solutions

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Los Angeles, CA
Mobiweb Global Solutions is a social media marketing company. They are located in New Delhi, India and Los Angeles, California and have a small team. The agency offers social media marketing, search engine optimization, pay per click, custom software development, and more.
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1905

Tumoki Marketing & Design

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Burbank, CA
Established in 2018, Tumoki Marketing & Design is a marketing strategy company. They are headquartered in Burbank, California and have a small team. Their services include marketing strategy, digital strategy, social media marketing, content marketing, and more.
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1906

SocializeLA.com

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
Based in Los Angeles, California, SocializeLA.com is a fractional cmo services company. The small company was founded in 2009. Their services include fractional cmo services, marketing strategy, social media marketing, content marketing, and more.
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1907

Moulton Digital

(0 Reviews)

Not yet reviewed.
- $10,000+
- 2 - 9 employees
- San Francisco, CA
Moulton Digital is a social media marketing company established in 2016. They are based in San Francisco, California and have a small team. The company offers social media marketing, content marketing, email marketing, search engine optimization, and more.
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1908

Hytes Productions

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- San Diego, CA
Hytes Productions is a branding company. The small team is located in San Diego, California. Their services include branding, marketing strategy, fractional cmo services, content marketing, and more.
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1909

Your Essential Techs

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- El Cajon, CA
Your Essential Techs is a branding company. They focus on branding, social media marketing, email marketing, conversion optimization, and more and were established in 2021. Their small team is in El Cajon, California.
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1910

Demandgen Consultant LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- San Jose, CA
Established in 2022, Demandgen Consultant LLC is a small fractional cmo services company. Their team specializes in fractional cmo services, social media marketing, content marketing, email marketing, and more. The company is located in San Jose, California.
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1911

Simply Branded

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
Simply Branded is a Los Angeles, California-based fractional cmo services company. Founded in 2016, the small team provides fractional cmo services, branding, marketing strategy, social media marketing, and more.
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1912

La Jolla Digital Agency

(0 Reviews)

Not yet reviewed.
- $10,000+
- 2 - 9 employees
- San Diego, CA
La Jolla Digital Agency, a digital strategy company, is located in San Diego, California and San Antonio, Texas. The small agency was founded in 2023. Their services include digital strategy, search engine optimization, web design, video production, and more.
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1913

2X Market

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Los Angeles, CA
2X Market is a conversion optimization company located in Los Angeles, California. The small team offers conversion optimization, CRM consulting and SI, ai consulting, social media marketing, and more. The agency was founded in 2018.
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1914

J5

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- San Francisco, CA
Advertising company J5 is located in San Francisco, California. The agency provides advertising, branding, market research, marketing strategy, and more and is small.The agency was established in 2008.
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1915

Greenlit Agency

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
Greenlit Agency is a branding firm based in Los Angeles, California. They focus on branding, market research, social media marketing, search engine optimization, and more and were launched in 2017.
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1916

Gutierrez Brand Group, LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Chula Vista, CA
Gutierrez Brand Group, LLC is a small branding agency. They specialize in branding, market research, event marketing, social media marketing, and more and were founded in 2010.
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1917

IT Training & Consulting

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
IT Training & Consulting is an IT strategy consulting company. Founded in 2020, the small firm is headquartered in Los Angeles, California. Their team provides IT strategy consulting, search engine optimization, web design, cloud consulting & SI, and more.
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1918

Spring Digital, Inc.

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Newport Beach, CA
Spring Digital, Inc. Is a web development firm founded in 2016. Located in Newport Beach, California, their small team specializes in web development, digital strategy, social media marketing, content marketing, and more.
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1919

Sevilla Local Media

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- Riverside, CA
Sevilla Local Media, a SEO agency, is based in Riverside, California. Launched in 2010, the small team focuses on search engine optimization, social media marketing, web development, branding, and more.

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1920

Transmission

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 250 - 999 employees
- San Francisco, CA
Established in 2013, Transmission is a branding company. The company offers branding, media planning & buying, social media marketing, search engine optimization, and more and has a midsize team. The company is in Dallas, Texas; London, United Kingdom and San Francisco, California.
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