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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2011

Michael Ruiz Consulting

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Chico, CA
Michael Ruiz Consulting is an email marketing company. They are in Chico, California and have a small team. The company offers email marketing, search engine optimization, social media marketing, and web design.
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2012

Big Brain Los Angeles

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
Big Brain Los Angeles is a small branding agency based in Los Angeles, California. Their services include branding, search engine optimization, web design, and web development.
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2013

Orange Web Group, LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Orange, CA
Orange Web Group, LLC is a SEO company established in 2016. Their small team is headquartered in Orange, California. The firm focuses on search engine optimization, social media marketing, web design, and web development.
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2014

Beech Street Digital

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Chino Hills, CA
Beech Street Digital is a Chino Hills, California-based content marketing company. The small firm was established in 2012. Their services include content marketing, digital strategy, pay per click, and search engine optimization.
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2015

Rokvue

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Downey, CA
Rokvue is a small branding firm launched in 2016. Their team specializes in branding, search engine optimization, web design, and web development. The company is based in Downey, California.
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2016

Pharo

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Downey, CA
Launched in 2018, Pharo is a SEO agency. The small team specializes in search engine optimization, social media marketing, web design, and web development. The agency is headquartered in Downey, California.
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2017

Advanced Development Concepts, LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Roseville, CA
Advanced Development Concepts, LLC is a corporate training company. They are headquartered in Roseville, California and have a small team. Their services include corporate training, business consulting, search engine optimization, and web development.
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2018

Anchor Troll Marketing

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- El Cajon, CA
Anchor Troll Marketing, a PPC company, was launched in 2017. The small El Cajon, California-based team focuses on pay per click, search engine optimization, social media marketing, and web design.
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2019

RoReUs - Web Designing Company

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Aliso Viejo, CA
Graphic design company RoReUs - Web Designing Company was founded in 2009. Headquartered in Aliso Viejo, California, their small team specializes in graphic design, search engine optimization, web design, and web development.
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2020

TK HighTech

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Carlsbad, CA
TK HighTech is a graphic design company. Their small team is headquartered in Carlsbad, California. Their services include graphic design, logo, search engine optimization, and web development. The firm was founded in 2006.
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2021

BEOK Web Design Company

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- San Diego, CA
Graphic design company BEOK Web Design Company was launched in 2009. The firm focuses on graphic design, search engine optimization, social media marketing, and web design and has a small team. The firm is in San Diego, California.
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2022

Moss Web Works

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Oakhurst, CA
Moss Web Works is an e-commerce development company launched in 2011. Their small team is located in Oakhurst, California and specializes in e-commerce development, search engine optimization, web design, and web development.
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2023

Meadows Interactive

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- San Luis Obispo, CA
Meadows Interactive, a small SEO agency, is based in San Luis Obispo, California. Their services include search engine optimization, social media marketing, web design, and web development.
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2024

SBZD Marketing and Web design

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- San Jose, CA
Headquartered in San Jose, California, SBZD Marketing and Web design is a small graphic design agency. Their services include graphic design, pay per click, search engine optimization, and web design.
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2025

Multimedia One

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Elk Grove, CA
Multimedia One is an e-commerce development firm launched in 2006. The agency offers e-commerce development, search engine optimization, social media marketing, and web design and has a small team.
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2026

Webmax IT INC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Elk Grove, CA
Small SEO services firm Webmax IT INC, is headquartered in Elk Grove, California. Their services include search engine optimization, social media marketing, web design, and web development.
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2027

heART – Bay Area Web Design

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Redwood City, CA
HeART – Bay Area Web Design is a small Redwood City, California-based logo company. The team offers logo, search engine optimization, social media marketing, and web design.
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2028

Kazak Media

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Petaluma, CA
Kazak Media is a business consulting company. Their small team is in Petaluma, California. The company focuses on business consulting, search engine optimization, web design, and web development. The company was established in 2007.
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2029

Web Design & Development Los Angeles

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
Web Design & Development Los Angeles is a SEO company. Their small team is headquartered in Los Angeles, California. Their services include search engine optimization, direct marketing, web design, and web development.

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2030

LeadGrow Media

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Los Angeles, CA
LeadGrow Media is a small social media marketing company. Established in 2018, the team specializes in social media marketing, search engine optimization, pay per click, digital strategy, and more. The company is headquartered in Los Angeles, California.
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2031

Techisthan

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Dublin, CA
Techisthan, a SEO agency, was founded in 2020. The company specializes in search engine optimization, digital strategy, web design, content marketing, and more and has a small team. The company is based in Dublin, California.

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2032

Autusus Digital Marketing

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- San Francisco, CA
Autusus Digital Marketing is a San Francisco, California-based advertising company. The small agency was established in 2022. Their team focuses on advertising, social media marketing, email marketing, and search engine optimization.
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2033

Breakaway Dezigns Agency

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Irvine, CA
Breakaway Dezigns Agency, a marketing strategy company, was established in 2019. They are located in Irvine, California and have a small team. Breakaway Dezigns Agency specializes in marketing strategy, search engine optimization, pay per click, web development, and more.

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2034

Rubik Web

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
In Los Angeles, California, Rubik Web is a small social media marketing agency. The team focuses on social media marketing, search engine optimization, pay per click, and web design.

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2035

SearchCyrus

(0 Reviews)

Not yet reviewed.
- Undisclosed
- Freelancer employees
- San Rafael, CA
SearchCyrus is a content marketing company. The San Rafael, California-based firm was founded in 2018. The small team offers content marketing, search engine optimization, conversion optimization, and marketing strategy.
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2036

RankingRuler SEO

(0 Reviews)

Not yet reviewed.
- Undisclosed
- Freelancer employees
- Sacramento, CA
RankingRuler SEO is a small social media marketing agency. Established in 2024, the company is located in Sacramento, California. Their services include social media marketing, search engine optimization, pay per click, and web design.
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2037

DesignStudio

(0 Reviews)

Not yet reviewed.
- $10,000+
- 50 - 249 employees
- San Francisco, CA
Located in London, United Kingdom and San Francisco, California, DesignStudio is a SEO company. The midsize team offers search engine optimization, web design, advertising, ux/ui design, and more and was founded in 2009.
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2038

Jive PR + Digital

(0 Reviews)

Not yet reviewed.
- $5,000+
- 10 - 49 employees
- Los Angeles, CA
Digital strategy company Jive PR + Digital was founded in 2009. Their small team is in Toronto, Canada; Vancouver, Canada and Los Angeles, California. Jive PR + Digital offers digital strategy, email marketing, pay per click, search engine optimization, and more.

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2039

Margaux Agency, LLC

(0 Reviews)

Not yet reviewed.
- $1,000+
- Freelancer employees
- Lakewood, CA
Margaux Agency, founded in 2015, is a modern social media marketing agency based in Long Beach, California with fewer than 10 employees. The team provides UX/UI design, branding, and digital strategy services to clients in industries such as business, finance, and media.

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Clients
- ÉLEVÉ Health
Industries
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2040

High Arte | Marketing, Graphic & Web Design

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- West Hollywood, CA
Branding agency High Arte is headquartered in West Hollywood, California. The small team focuses on branding, email marketing, content marketing, graphic design, and more. The agency was established in 2008.

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