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.

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List of the Best California SEO Firms

Featured providers
- Ignite Digital
  (115 Reviews) 4.9
  - Timeliness
    5.0
  - Service Excellence
    4.9
  - Value
    4.9
  - Would Recommend
    4.9
  - $1,000+
  - 10 - 49 employees
  - Mississauga, Canada
  Ignite Digital is a Digital Marketing company in North America. Founded in 2008, Ignite Digital has worked with over 200 companies across a wide variety of industries including E-Commerce, Retail, Industrial, Medical & more. Their full suite of Digital Marketing services includes Search Engine Optimization, Paid Advertisements, Website Design & Development, Social Media Management & more.
  
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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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  Industries
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2551

August 99

(0 Reviews)

Not yet reviewed.
- $5,000+
- 50 - 249 employees
- El Segundo, CA
Established in 1999, August 99 is a web design company. The midsize team offers web design, web development, e-commerce development, and search engine optimization. The company is based in Pasig, Philippines and El Segundo, California.
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2552

Information Process Solutions

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- San Bernardino, CA
Information Process Solution is a software company in Ontario, Calif. with more than 30 employees. Founded in 2017, the company specializes in web development, custom software development, and mobile app development.

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2553

Stellr IT LLC

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- Palo Alto, CA
Stellr IT LLC is a midsize social media marketing company. The Palo Alto, California-based agency was launched in 2020. Their team offers social media marketing, custom software development, content marketing, email marketing, and more.
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Industries
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2554

MXM (Meredith Xcelerated Marketing)

(0 Reviews)

Not yet reviewed.
- $5,000+
- 250 - 999 employees
- Culver City, CA
Meredith Xcelerated Marketing (MXM) is a content-powered digital agency founded in 1969. Headquartered in Culver City, Calif., MXM has over 400 employees that serve enterprise clients. Services include SEO, digital strategy, content marketing, and social media marketing services.

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Clients
- KraftHeinz
Industries
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2555

Vital Design

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- San Francisco, CA
Vital Design, a branding firm, was established in 2001. They are headquartered in Portsmouth, New Hampshire; Boston, Massachusetts and San Francisco, California and have a midsize team. Vital Design specializes in branding, social media marketing, content marketing, email marketing, and more.
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2556

RPA

(0 Reviews)

Not yet reviewed.
- $5,000+
- 250 - 999 employees
- Santa Monica, CA
RPA is a content marketing company based in Santa Monica, California; Los Angeles, and Chicago, . The midsize team specializes in content marketing, search engine optimization, social media marketing, web design, and more and was established in 1986.
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Industries
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