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.
To assist you in your search for a partner, we’ve compiled this list of the top SEO companies in United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best United States SEO Firms
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Featured providers
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- $1,000+
- 10 - 49 employees
- San Antonio, TX
Read MoreFunnel 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.
Industries
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- $1,000+
- 250 - 999 employees
- Paramus, NJ
Read MoreSmartSites 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.
Industries
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- $1,000+
- 10 - 49 employees
- New York, NY
Read MoreFounded 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.
Industries
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3541
- $5,000+
- 250 - 999 employees
- San Diego, CA
Mapp Digital is a midsize San Diego, California-based advertising company. Their services include advertising, branding, digital strategy, search engine optimization, and more.Read MoreIndustries
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3542
- $10,000+
- 250 - 999 employees
- New York, NY
Launched in 2006, neo@ogilvy is an advertising company. They are based in New York, New York; London, United Kingdom; Beijing, China and Shanghai, China and have a midsize team. Their services include advertising, pay per click, search engine optimization, marketing strategy, and more.Read MoreIndustries
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3543
- $5,000+
- 250 - 999 employees
- Los Angeles, CA
Based in Los Angeles, California, Phelps is an advertising company. The midsize agency was launched in 1981. Their services include advertising, branding, digital strategy, search engine optimization, and more.Read MoreIndustries
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3544
- $5,000+
- 250 - 999 employees
- Des Plaines, IL
Read MoreAmericaneagle.com is a web design agency. Established in 1978, the midsize company is in Des Plaines, Illinois; Chicago, Illinois; Plano, Texas and Milwaukee, Wisconsin. Their team focuses on web design, web development, search engine optimization, digital strategy, and more.
Industries
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3545
- $10,000+
- 250 - 999 employees
- San Francisco, CA
Read MoreSEO agency Goodby Silverstein & Partners was established in 1983. The agency focuses on search engine optimization, web design, advertising, ux/ui design, and more and has a midsize team. The agency is based in San Francisco, California.
Industries
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3546
- $5,000+
- 250 - 999 employees
- Baltimore, MD
Read MoreJellyfish US is a marketing and advertising agency that was founded in 1999. Located in Baltimore, they have about 125 employees in the U.S., in addition to another 300 international team members across Europe and South Africa. Services include web development, SEO, PPC, email marketing, and video production. Several clients are notable international brands.
Clients
- Toyota
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3547
- $5,000+
- 250 - 999 employees
- Leawood, KS
Read MoreDEG Digital is a full-service digital agency headquartered in Overland Park, Kentucky with five other locations in the United States. Founded in 1999, they have around 500 employees that specialize in web design, e-commerce development, and SEO.
Clients
- Helzberg Diamonds
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3548
- $1,000+
- 250 - 999 employees
- Denver, CO
Read MoreAdtaxi is an omnichannel marketing company based in Denver with additional locations in San Francisco, Minneapolis, and Los Angeles. The company was founded in 2010 and has grown quickly to a team of 282 employees. Adtaxi provides e-commerce development, SEO, social media marketing, email marketing, and advertising services.
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3549
- $5,000+
- 250 - 999 employees
- Birmingham, MI
Shift Digital is a digital strategy company. Launched in 2008, the midsize firm is headquartered in Birmingham, Michigan and Orange County, California. Their services include digital strategy, advertising, search engine optimization, mobile & app marketing, and more.Read More -
3550
- $5,000+
- 250 - 999 employees
- Overland Park, KS
Read MoreAdvertising company Intouch Solutions is located in Overland Park, Kansas; Chicago, Illinois and New York, New York. The midsize team offers advertising, branding, search engine optimization, social media marketing, and more and was launched in 1999.
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3551
- $25,000+
- 2 - 9 employees
- Bend, OR
Indygo Marketing, a social media marketing company, is based in Bend, Oregon and Bend, Oregon. The small team provides social media marketing, digital strategy, search engine optimization, branding, and more and was launched in 2018.Read MoreIndustries
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3552
- Undisclosed
- 250 - 999 employees
- Rochester, NY
CGI Communications is a graphic design agency established in 1998. Their midsize team is located in Rochester, New York. Their services include graphic design, logo, search engine optimization, social media marketing, and more.Read More -
3553
- $5,000+
- 2 - 9 employees
- Cincinnati, OH
In Lakeland, Florida, Sitemap is a SEO agency. Launched in 2018, the small team provides search engine optimization and content marketing.Read MoreClients
- Stanley Black & Decker
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3554
- Undisclosed
- 250 - 999 employees
- Long Island City , NY
Marketing strategy company Linkeo USA was established in 2014. Their midsize team is based in Long Island City , New York and Doral, Florida. Their services include marketing strategy, other digital marketing, search engine optimization, web design, and more.Read More -
3555
- Undisclosed
- 250 - 999 employees
- Los Angeles, CA
Phone answering service KoalifiedLeads was launched in 2000. They are headquartered in Los Angeles, California and have a midsize team. KoalifiedLeads provides voice services, social media marketing, non-voice bpo/back office services, and search engine optimization.Read More -
3556
- Undisclosed
- 250 - 999 employees
- Plano, TX
ISHIR is an application development company. They are headquartered in Plano, Texas and have a midsize team. The agency focuses on mobile app development, other digital marketing, search engine optimization, social media marketing, and more.Read More -
3557
- Undisclosed
- 250 - 999 employees
- Eden Prairie, MN
Read MoreDealer Teamwork LLC, an advertising company, was founded in 2015. The midsize team offers advertising, email marketing, pay per click, search engine optimization, and more. The firm is located in Eden Prairie, Minnesota.
Industries
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3558
- Undisclosed
- 250 - 999 employees
- Bend, OR
Read MoreG5, a branding company, was founded in 2005. They are in Bend, Oregon and have a midsize team. G5 specializes in branding, marketing strategy, pay per click, search engine optimization, and more.
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3559
- Undisclosed
- 250 - 999 employees
- New York, NY
Launched in 2018, Atypical Digital is a content marketing company. In New York, New York and San Diego, California, their midsize team provides content marketing, digital strategy, pay per click, search engine optimization, and more.Read More -
3560
- Undisclosed
- 250 - 999 employees
- Boston, MA
Founded in 1998, Catalyst is an advertising company. The midsize team specializes in advertising, e-commerce development, pay per click, search engine optimization, and more. The firm is headquartered in Boston, Massachusetts.Read More -
3561
- $1,000+
- 2 - 9 employees
- Naperville, IL
Small web design agency Haines Creative, is headquartered in Naperville, Illinois. Established in 2006, the team offers web design, ux/ui design, search engine optimization, e-commerce development, and more.Read MoreIndustries
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3562
- Undisclosed
- 250 - 999 employees
- Lancaster, PA
LNP Media Group is an advertising company. Their midsize team is headquartered in Lancaster, Pennsylvania. Their team offers advertising, email marketing, pay per click, search engine optimization, and more.Read More -
3563
- $1,000+
- 2 - 9 employees
- Pompano Beach, FL
Big Customer Network is a content marketing company launched in 2009. The small team specializes in content marketing, digital strategy, email marketing, search engine optimization, and more. The agency is based in Pompano Beach, Florida.Read MoreIndustries
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3564
- Undisclosed
- 2 - 9 employees
- Richmond, VA
Kent Communications is an advertising company. Headquartered in Richmond, Virginia, their small team offers advertising, pay per click, search engine optimization, video production, and more. The agency was established in 1994.Read More -
3565
- Undisclosed
- 250 - 999 employees
- New York, NY
Branding agency ForwardPMX is in New York, New York. Launched in 1990, the midsize team offers branding, content marketing, email marketing, search engine optimization, and more.Read More -
3566
- $5,000+
- 2 - 9 employees
- St. Charles, IL
Small branding company 20Twenty Design, is based in St. Charles, Illinois. They offer branding, content marketing, search engine optimization, social media marketing, and more and were launched in 2020.Read MoreIndustries
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3567
- $250,000+
- 2 - 9 employees
- New York, NY
Rightpapa Web Solutions is a midsize advertising company. Headquartered in New York, New York, the firm was launched in 2017. Their services include advertising, content marketing, search engine optimization, social media marketing, and more.Read More -
3568
- $1,000+
- 2 - 9 employees
- Chicago, IL
YourPortal is a web design agency. Established in 2011, the small agency is in Chicago, Illinois. Their services include web design, pay per click, search engine optimization, digital strategy, and more.Read More -
3569
- $1,000+
- 2 - 9 employees
- Gainesville, FL
Gator SEM is a pay per click agency established in 2020. The company offers pay per click, digital strategy, content marketing, search engine optimization, and more and has a small team. The company is located in Gainesville, Florida.Read MoreIndustries
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3570
- $10,000+
- 250 - 999 employees
- Los Angeles, CA
Headquartered in Los Angeles, California, American Seo Experts is a midsize digital strategy company. Their services include digital strategy, search engine optimization, content marketing, email marketing, and more.Read More
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