Top 100 SEO Companies in the United States
The Best of April 2026Looking 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.
Jump to Most Reviewed Companies
List of the Best United States SEO Firms
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$1,000+50 - 249 employeesSan Antonio, TXFunnel Boost Media is a SEO company. They are located in San Antonio, Texas; Doral, Florida; Boston, Massachusetts and San Francisco, California and have a midsize team that focuses on Search Engine Optimization, Advertising, Pay Per Click, and Web Design. The agency was launched in 2012.Read More
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$1,000+10 - 49 employeesNew York, NYSEO company NuStream is in New York, New York; Philadelphia, Pennsylvania and Allentown, Pennsylvania. They provide Search Engine Optimization, Web Design, Digital Strategy, and Video Production and were established in 2010.Read More
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10531$1,000+2 - 9 employeesPlainfield, ILLocal Site Designer is a web design company. The team offers Web Design and Search Engine Optimization, and the company is located in Plainfield, Illinois.Read More
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10532$1,000+10 - 49 employeesThaxton, VASEO agency DigiBrood was established in 2020. The firm offers Search Engine Optimization and Direct Marketing.Read More
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10533$10,000+2 - 9 employeesMaryville, TNFounded in 2010, Forty Second Street is a web design agency. The small team provides Web Design and Graphic Design.Read More
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10534$1,000+2 - 9 employeesOrlando, FLOnAlign Marketing is a SEO company. Their small team is located in Orlando, Florida and offers Search Engine Optimization and Pay Per Click. The company was established in 2019.Read More
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10535Undisclosed2 - 9 employeesWilkesboro, NCGREENstick Marketing is a branding firm. Based in Wilkesboro, North Carolina, the firm offers Branding and Search Engine Optimization.Read More
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10536Undisclosed2 - 9 employeesCharlotte, NCEstablished in 2011, Rank First Local, a small Content Marketing company, is in Charlotte, North Carolina. Their team focuses on Content Marketing and Search Engine Optimization.Read More
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10537$1,000+2 - 9 employeesMilwaukee, WIHeadquartered in Milwaukee, Wisconsin, Seologicagency is a SEO services firm. Their services include Search Engine Optimization and Digital Strategy.Read More
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10538$5,000+2 - 9 employeesNew Orleans, LAWebtyde Internet Marketing is a SEO company. Based in New Orleans, Louisiana, their small team offers Search Engine Optimization and Social Media Marketing. The agency was founded in 2001.Read More
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Natchitoches Pecans -
10539$5,000+2 - 9 employeesSpokane, WAFoundation Marketing Pros is a SEO services firm. They were established in 2024 and offer Search Engine Optimization and Pay Per Click.Read More
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10540$1,000+Freelancer employeesAlbuquerque, NMWebsites ABQ, a SEO services firm and web design company, is located in Albuquerque, New Mexico. Their services include Search Engine Optimization and Web Design.Read More
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10541$1,000+Freelancer employeesLittleton, COColorado SEO Expert Marketing is a SEO company established in 2004. Headquartered in Littleton, Colorado, the team focuses on Search Engine Optimization and Web Design.Read More
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10542UndisclosedFreelancer employeesColorado Springs, COBased in Colorado Springs, Colorado, Casey’s SEO is a small SEO company. The team specializes in Search Engine Optimization and Pay Per Click.Read More
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10543$5,000+50 - 249 employeesDowney, CAMidsize Advertising company Float Media House, is in Downey, California. Their services include Advertising and Media Planning & Buying.Read More
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10544$1,000+Freelancer employeesLayton, UTOmni-Meta Marketing, a SEO company, was launched in 2022. The agency specializes in Search Engine Optimization and Digital Strategy.Read More
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10545$1,000+Freelancer employeesWest Sunbury, PALaunched in 2024, Brand Blink Solutions is a SEO services firm. The small team provides Search Engine Optimization and Web Design.Read More
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10546Undisclosed50 - 249 employeesKeego Harbor, MIFounded in 2008, Tekshapers Software Solution is a custom software development firm. The team focuses on Custom Software Development and Mobile App Development.Read More
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Five GuysIndustries
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10547$5,000+10 - 49 employeesCincinnati, OHSEO agency primax STUDIO provides Search Engine Optimization and Web Design. They are located in Cincinnati, Ohio.Read More
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North American Properties IncIndustries
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10548$1,000+2 - 9 employeesWilmer, ALMagnolia Media, LLC is a graphic design company. They provide graphic design, logo, print design, search engine optimization, and more and were established in 2007. Their small team is Mobile, Alabama-based.Read More
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10549$1,000+2 - 9 employeesPrinceton Meadows, NJOuvall is a website development firm established in 2020. The agency provides Web Development and Search Engine Optimization, and is small.Read More
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10550$1,000+Freelancer employeesRedmond, ORGenesis Unlimited is a PPC company. Established in 2010, the company is located in Redmond, Oregon. Their services include Pay Per Click and Search Engine Optimization.Read More
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10551$1,000+Freelancer employeesChagrin Falls, OHSEO company Aspen Ascent Marketing is based in Chagrin Falls, Ohio. The team specializes in Search Engine Optimization and Pay Per Click.Read More
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10552$1,000+2 - 9 employeesOld Bridge, NJHowzit , a pay per click company, was established in 2023. The agency focuses on Pay Per Click and Web Design.Read More
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10553UndisclosedFreelancer employeesLincoln, NELaunched in 2019, Harbor402 is a small SEO company headquartered in Lincoln, Nebraska. Their team focuses on Search Engine Optimization and Web Design.Read More
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10554$1,000+2 - 9 employeesWoodland, NJSamu Interactive is a web design agency. They are located in Woodland, New Jersey and have small team of experts. Their services include Web Design and Search Engine Optimization.Read More
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10555Undisclosed2 - 9 employeesSparks, NVMcDonald Marketing Company is a SEO services firm. Established in 2023, the small agency is based in Sparks, Nevada. Their team provides search engine optimization, digital strategy, pay per click, and web design.Read More
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10556Undisclosed10 - 49 employeesAloma, FLRead More
Launched in 2018, DocRokit is a small digital strategy company. Their services include digital strategy, content marketing, search engine optimization, pay per click, and more. The firm is based in Aloma, Florida.
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10557$1,000+2 - 9 employeesDenver, COSEO Services Denver, a small SEO services firm, is based in Denver, Colorado. Their services include Search Engine Optimization.Read More
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10558$1,000+2 - 9 employeesHouston, TXHouston SEO Plus, a small SEO agency, is located in Houston, Texas. The team provides Search Engine Optimization.Read More
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ESPNIndustries
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10559$1,000+2 - 9 employeesHouston, TXSEO Houston, a SEO company, was founded in 1999. The firm specializes in Search Engine Optimization.Read More
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BBB Pinnacle Awards (2013)Industries
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10560$1,000+2 - 9 employeesNew Braunfels, TXLaunched in 2004, Rank Smart is a SEO agency. The firm provides Search Engine Optimization.Read More
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Check out a SEO Company in United States with the most new reviews in the past 12 months.
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