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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14281$5,000+Freelancer employeesHouston, TXSmall Advertising company SEOs Houston, is headquartered in Houston, Texas. The team specializes in Advertising and Branding.Read More
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14282$5,000+10 - 49 employeesChicago, ILOne2One Digital is a web design company. Their team is in Chicago, Illinois and provides Web Design and Content Marketing.Read More
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14283UndisclosedFreelancer employeesSan Diego, CAKatie Fellenz Digital Marketer is a Digital Strategy company. The San Diego, California-based team focuses on Digital Strategy and Content Marketing.Read More
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14284$1,000+Freelancer employeesIrvine, CALocated in Irvine, California, Empyreal Motions is a Content Marketing company. Founded in 2015, the team provides Content Marketing and Digital Strategy.Read More
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14285$1,000+Freelancer employeesLong Beach, CALimemob is a branding firm. The Long Beach, California-based company was founded in 2017. Their team specializes in Branding and Search Engine Optimization.Read More
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14286$1,000+Freelancer employeesWildomar, CACOUR Digital, a Content Marketing company, was launched in 2018. They provides Content Marketing and Pay Per Click.Read More
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14287$1,000+Freelancer employeesDallas, TXDFW Dev is a website development company. Launched in 2020, the firm is in Dallas, Texas. Their team specializes in Web Development and Graphic Design.Read More
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14288$1,000+Freelancer employeesMukilteo, WAContent Marketing company SeekBuzz Digital Marketing was established in 2014. The company specializes in Content Marketing and Digital Strategy.Read More
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14289$5,000+Freelancer employeesNederland, COFour Eyes Designs is a SEO services firm. They provide Search Engine Optimization and Web Design and were established in 2013.Read More
Clients
Tribal LifeIndustries
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14290$1,000+Freelancer employeesIrvine, CASEO agency LUK Digital was established in 2020. The small team provides Search Engine Optimization and Digital Strategy.Read More
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14291UndisclosedFreelancer employeesFort Worth, TXWright Custom Websites is a web design agency. The small Fort Worth, Texas-based team specializes in Web Design and Search Engine Optimization. The company was launched in 2023.Read More
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14292$1,000+Freelancer employeesBaltimore, MDWebz by Elise is a SEO services firm launched in 2022. The team offers Search Engine Optimization and Web Design and is in Baltimore, Maryland.Read More
Industries
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14293$1,000+Freelancer employeesGreenville, SCLaunched in 2024, Hyperlynx Studio is a small Greenville, South Carolina-based SEO agency. Their services include Search Engine Optimization and Web Design.Read More
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14294$1,000+Freelancer employeesPort Byron, ILPixel & Code Creative is a SEO company. The team is based in Port Byron, Illinois, and their services include Search Engine Optimization and Web Design.Read More
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14295$1,000+Freelancer employeesRockford, ILDigital Strategy company Eli Nicolosi Illustration & Design was launched in 2001. The team offers Digital Strategy and Search Engine Optimization and is in Rockford, Illinois.Read More
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14296$1,000+Freelancer employeesEdmond, OKEdmond SEO is a Marketing Strategy company. Their team is headquartered in Edmond, Oklahoma and provides Marketing Strategy and Search Engine Optimization.Read More
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14297$5,000+2 - 9 employeesSan Diego, CATop Rank Solutions, a SEO agency, is based in San Diego, California. Founded in 2013, the team provides Search Engine Optimization and Social Media Marketing.Read More
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14298$1,000+2 - 9 employeesHighlands Ranch, COAcperion Synergy Marketing, LLC is a SEO services firm launched in 1997. The agency focuses on Search Engine Optimization and Digital Strategy.Read More
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14299$5,000+2 - 9 employeesPhoenix, AZLaunched in 2012, SEO Phoenix is a small Phoenix, Arizona-based SEO company. Their team offers Search Engine Optimization and Social Media Marketing.Read More
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14300$5,000+2 - 9 employeesLos Angeles, CAOrganic SEO Marketing, a small SEO agency, is in Los Angeles, California. Their services include Search Engine Optimization and Web Design.Read More
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14301$5,000+2 - 9 employeesSanta Monica, CASilicon Beach Digital is a SEO company. Based in Santa Monica, California, the team specializes in Search Engine Optimization and Web Design.Read More
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14302$5,000+2 - 9 employeesCastle Rock, COTactix Marketing, LLC is a SEO agency. Launched in 2013, the team offers Search Engine Optimization and Social Media Marketing.Read More
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14303$1,000+2 - 9 employeesNew York, NYHyperTraffic SEO, a SEO company, was launched in 2012. The company offers Search Engine Optimization and Marketing Strategy, and is small.Read More
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14304$5,000+2 - 9 employeesAddison, TXSEO Expert Bradley Shaw is a SEO agency. The Addison, Texas-based firm was founded in 2006. Their team provides Search Engine Optimization and Digital Strategy.Read More
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14305$5,000+2 - 9 employeesRoseville, MIPremier Detroit SEO is a SEO services firm. The small Roseville, Michigan-based team focuses on Search Engine Optimization and Pay Per Click. The firm was established in 2009.Read More
Clients
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14306$5,000+2 - 9 employeesRio Rancho, NMProfessional Lists is a SEO company. The Rio Rancho, New Mexico-based firm provides Search Engine Optimization and Web Design.Read More
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14307$5,000+2 - 9 employeesTowson, MDBaltimore SEO, a small SEO agency, is headquartered in Towson, Maryland. The team provides Search Engine Optimization and Web Design.Read More
Industries
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14308Undisclosed2 - 9 employeesNew York, NYEmpire Media is a SEO company. Their small team is in New York, New York. Their team offers Search Engine Optimization and Pay Per Click.Read More
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14309Undisclosed2 - 9 employeesSan Francisco, CASEO company Seo Socially is headquartered in San Francisco, California. They focus on Search Engine Optimization and Web Design.Read More
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14310Undisclosed2 - 9 employeesMiddletown, DESmall SEO company Canvasback Media, is based in Middletown, Delaware. Their services include Search Engine Optimization and Social Media Marketing.Read More
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Check out a SEO Company in United States with the most new reviews in the past 12 months.
Most Reviewed
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