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
- Ignite Visibility
  (136 Reviews) 4.9
  - Timeliness
    4.9
  - Service Excellence
    4.9
  - Value
    4.7
  - Would Recommend
    4.9
  - $1,000+
  - 50 - 249 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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- 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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5371

C Squared Social

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Meridian, ID
C Squared Social, a social media marketing company, was launched in 2012. The agency specializes in social media marketing, email marketing, search engine optimization, web development, and more and has a midsize team.

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5372

Web Rank Digital

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Charlotte, NC
Web Rank Digital is a Charlotte, North Carolina-based SEO services firm. The midsize company was launched in 2021. Their services include search engine optimization, business consulting, social media marketing, pay per click, and more.
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5373

Snyder Tech

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Bethlehem, PA
Snyder Tech is a SEO company. The midsize Bethlehem, Pennsylvania-based agency was launched in 2008. Their services include search engine optimization, web design, ux/ui design, business consulting, and more.
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5374

Green Leaf Publishers LLC

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- San Francisco, CA
Green Leaf Publishers LLC is a San Francisco, California-based social media marketing firm. They provide social media marketing, affiliate marketing, search engine optimization, web design, and more and were established in 2016.
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5375

Koolden Digital Solutions

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Honolulu, HI
Social media marketing company Koolden Digital Solutions was launched in 2018. The agency provides social media marketing, search engine optimization, pay per click, web design, and more and has a midsize team.
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5376

Dexigno LLC

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- Melbourne, FL
Dexigno LLC is a social media marketing agency headquartered in Melbourne, Florida. The midsize team provides social media marketing, search engine optimization, web development, web design, and more and was established in 2023.
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5377

1Point21 Interactive

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- San Diego, CA
1Point21 Interactive is a SEO agency. They offer search engine optimization, public relations, social media marketing, content marketing, and more and were launched in 2005. Their midsize team is located in San Diego, California.
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5378

Spot On Solutions LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Blackfoot, ID
Spot On Solutions LLC is a midsize public relations company. They specialize in public relations, social media marketing, search engine optimization, pay per click, and more and were founded in 2012. The firm is in Blackfoot, Idaho.
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5379

Technoid Horizon

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- Austin, TX
Technoid Horizon, a SEO services firm, is located in Austin, Texas and Lahore, Pakistan. Established in 2023, the midsize team offers search engine optimization, mobile app development, digital strategy, email marketing, and more.
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5380

Rubbics

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- Pensacola, FL
Established in 2008, Rubbics is a midsize SEO company. Their services include search engine optimization, web development, social media marketing, graphic design, and more. The firm is located in Pensacola, Florida.
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5381

Strike Healthcare

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Phoenix, AZ
Strike Healthcare, a branding agency, was established in 2023. Their midsize team is located in Phoenix, Arizona. Their services include branding, social media marketing, search engine optimization, web development, and more.
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5382

AMZ Square

(0 Reviews)

Not yet reviewed.
- $50,000+
- 50 - 249 employees
- St. Petersburg, FL
AMZ Square is a social media marketing company established in 2010. They are headquartered in St. Petersburg, Florida and have a midsize team. The company offers social media marketing, affiliate marketing, search engine optimization, web design, and more.
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5383

CCR Growth

(0 Reviews)

Not yet reviewed.
- $25,000+
- 50 - 249 employees
- Carmel-by-the-Sea, CA
CCR Growth is a content marketing company. Launched in 2004, the agency is in Carmel-by-the-Sea, California. The midsize team specializes in content marketing, conversion optimization, search engine optimization, pay per click, and more.
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5384

Metacule

(0 Reviews)

Not yet reviewed.
- $5,000+
- 50 - 249 employees
- Brooklyn, NY
Metacule is a social media marketing firm. Their midsize team is based in Brooklyn, New York and Calgary, Canada. The agency specializes in social media marketing, search engine optimization, pay per click, logo, and more. The agency was launched in 2018.
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5385

On Brand Global

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Newark, DE
On Brand Global is a social media marketing agency. They are headquartered in Newark, Delaware and have a midsize team. Their team provides social media marketing, email marketing, search engine optimization, web development, and more.
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5386

SEO Firm LA

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Dover, DE
SEO Firm LA is a midsize Dover, Delaware-based social media marketing company. Their services include social media marketing, search engine optimization, web design, web development, and more.
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5387

Scroll

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Kaysville, UT
Scroll is a Kaysville, Utah-based social media marketing agency. The firm specializes in social media marketing, search engine optimization, pay per click, web design, and more and is midsize.The firm was founded in 2019.

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5388

Leadz Experts

(0 Reviews)

Not yet reviewed.
- $25,000+
- 50 - 249 employees
- Dover, DE
Leadz Experts is a branding company founded in 2010. Their midsize team is headquartered in Dover, Delaware. The company specializes in branding, social media marketing, email marketing, search engine optimization, and more.
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5389

Hire eCom

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- Wilmington, DE
Hire eCom is a midsize social media marketing company. Founded in 2013, the team provides social media marketing, conversion optimization, search engine optimization, web design, and more. The company is headquartered in Wilmington, Delaware.
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5390

Car Wash Marketing Experts

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Chicago, IL
Launched in 1956, Car Wash Marketing Experts is a SEO services firm. The midsize team provides search engine optimization, web development, social media marketing, pay per click, and more. The company is headquartered in Chicago, Illinois.
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5391

Prime Digital Solutions

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- Wilmington, DE
Prime Digital Solutions is a web development company. They offer web development, web design, search engine optimization, and branding and were founded in 2020. Their midsize team is headquartered in Wilmington, Delaware.
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5392

The Design Universe

(0 Reviews)

Not yet reviewed.
- $5,000+
- 50 - 249 employees
- Los Angeles, CA
The Design Universe is a Los Angeles, California-based branding company. The midsize team focuses on branding, social media marketing, search engine optimization, web design, and more. The agency was founded in 2020.
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5393

Umbrella Local

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- New York, NY
Umbrella Local is a branding agency. Their midsize team is based in New York, New York. Their team focuses on branding, social media marketing, search engine optimization, pay per click, and more.
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5394

ZeroSum

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Grand Rapids, MI
ZeroSum, a midsize advertising company, is located in Grand Rapids, Michigan. Founded in 2007, the team focuses on advertising, social media marketing, search engine optimization, pay per click, and more.
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5395

Net Conversion

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Orlando, FL
Established in 2007, Net Conversion is a digital strategy company. Their midsize team is based in Orlando, Florida and offers digital strategy, social media marketing, mobile & app marketing, search engine optimization, and more.
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5396

Affinitiv Advertising

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Cape Coral, FL
Affinitiv Advertising is a pay per click company. The Cape Coral, Florida-based firm was established in 2001. The midsize team specializes in pay per click, advertising, social media marketing, and search engine optimization.
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5397

Worldata Group

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Boca Raton, FL
Worldata Group is a midsize direct marketing company in Boca Raton, Florida. They specialize in direct marketing, social media marketing, email marketing, search engine optimization, and more and were founded in 1975.
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5398

Anie Consultant Inc.

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- Bellingham, WA
Anie Consultant Inc., a digital strategy company, was established in 2012. The company offers digital strategy, search engine optimization, cybersecurity, custom software development, and more and has a midsize team. The company is located in Bellingham, Washington.
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5399

Hubbard South Florida

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- West Palm Beach, FL
Located in West Palm Beach, Florida, Hubbard South Florida is a midsize advertising company. Their services include advertising, social media marketing, search engine optimization, pay per click, and more.

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5400

B2 Direct

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Mechanicsburg, PA
Midsize pay per click company B2 Direct, is based in Mechanicsburg, Pennsylvania. Founded in 2012, the team focuses on pay per click, advertising, social media marketing, and search engine optimization.

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