Top 100 SEO Companies in the United States

The Best of September 2024

Looking for a top SEO firm in the United States?

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 United States SEO Firms

Featured providers
- Funnel Boost Media
  (69 Reviews) 4.9
  - Timeliness
    4.9
  - Service Excellence
    4.9
  - Value
    4.9
  - Would Recommend
    4.9
  - $1,000+
  - 10 - 49 employees
  - San Antonio, TX
  Funnel Boost Media is a marketing and lead generation company based in San Antonio. The company, founded in 2012, has a team of more than ten that provides PPC, SEO, web design, and branding services. Funnel Boost Media serves small and midmarket companies in the legal; medical; supply chain, logistics, & transport; e-commerce, and financial services industries.
  
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- SmartSites
  (258 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
  (20 Reviews) 5.0
  - Timeliness
    4.8
  - Service Excellence
    5.0
  - 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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19531

RSI NGD Group of Companies

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- New York, NY
RSI NGD Group of Companies is a digital strategy company. They provide digital strategy, search engine optimization, web design, business consulting, and more and were established in 2024. The firm is located in Taguig, Philippines.
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19532

Resultrix

(0 Reviews)

Not yet reviewed.
- $5,000+
- 50 - 249 employees
- Seattle, WA
Resultrix is a SEO company. They specialize in search engine optimization, web design, advertising, branding, and more and were established in 2008. Their midsize team is located in Seattle, Washington; Mumbai, India; Dubai, UAE, United Arab Emirates and Singapore, Singapore.
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19533

Tomorrow People

(0 Reviews)

Not yet reviewed.
- $10,000+
- 10 - 49 employees
- New York, NY
Tomorrow People is a branding company in Birmingham , United Kingdom; London, United Kingdom and New York, New York. They offer branding, content marketing, web development, public relations, and more and were launched in 2000.
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19534

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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19535

99 Technologies

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Eagan, MN
99 Technologies, a social media marketing agency, is headquartered in Eagan, Minnesota and Rawalpindi, Pakistan. The small agency was launched in 2019. Their team offers social media marketing, generative ai, search engine optimization, web development, and more.
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19536

Redrock DigiMark

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- Dover, DE
Redrock DigiMark, a SEO agency, was launched in 2011. Based in Noida, India and Dover, Delaware, their midsize team focuses on search engine optimization, AR/VR development, mobile app development, and pay per click.
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19537

Cheric Information Network Technologies Pvt. Ltd.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Jacksonville, FL
SEO services firm Cheric Information Network Technologies Pvt. Ltd. Is located in Jacksonville, Florida and Hyderabad, India. The midsize team focuses on search engine optimization, pay per click, content marketing, ux/ui design, and more and was founded in 2012.
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19538

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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19539

Codehouse

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- New York, NY
Codehouse is a digital strategy company. Established in 2005, the midsize firm is based in London, United Kingdom; Sydney, Australia; New York, New York and Colombo, Sri Lanka. Their services include digital strategy, content marketing, search engine optimization, web design, and more.
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19540

AB Tasty

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 250 - 999 employees
- San Francisco, CA
AB Tasty is a conversion optimization company located in Paris, France and San Francisco, California. The midsize firm was founded in 2009. Their services include conversion optimization, search engine optimization, application testing, email marketing, and more.
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19541

Known Online

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Coral Gables, FL
Known Online is a Cordoba, Argentina-based social media marketing agency. The small team provides social media marketing, search engine optimization, digital strategy, and web development. The company was established in 2011.
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19542

The Expert SEO Group

(0 Reviews)

Not yet reviewed.
- $5,000+
- Freelancer employees
- Philadelphia, PA
Digital strategy company The Expert SEO Group was founded in 2014. The agency focuses on digital strategy, search engine optimization, web design, market research, and more and has a small team. The agency is located in Philadelphia, Pennsylvania and , Bangladesh.

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19543

Diversify Offshore Staffing Solutions

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 250 - 999 employees
- New York, NY
Diversify Offshore Staffing Solutions is a Fortitude Valley, Australia-based non-voice bpo/back office services company. The midsize agency was launched in 2011. Their team specializes in non-voice bpo/back office services, accounting, HR services, graphic design, and more.
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