Top 100 SEO Companies in the United States
The Best of October 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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4531$1,000+2 - 9 employeesIrvington, NJZenrita Digital Solutions is a SEO company established in 2016. The firm focuses on Search Engine Optimization and Web Design, and is small.Read More
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4532$5,000+2 - 9 employeesSparks, NVHost Much is a Sparks, Nevada-based SEO company. Their services include Search Engine Optimization and Web Design.Read More
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4533Undisclosed2 - 9 employeesNew Paltz, NYEstablished in 1998, CRST Web Services is a SEO agency. The agency specializes in Search Engine Optimization and Web Design.Read More
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4534$5,000+10 - 49 employeesTroy, MIOttaway Digital Communications is an e-commerce development company. They are headquartered in Troy, Michigan. Their team provides E-Commerce Development and Search Engine Optimization.Read More
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4535$5,000+10 - 49 employeesCoral Gables, FL8.digital is a pay per click company based in Coral Gables, Florida. They provide Pay Per Click and Search Engine Optimization.Read More
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4536Undisclosed10 - 49 employeesNew York, NYLaunched in 2012, acKnowledge Digital Marketing is an Advertising company. In New York, New York, the team provides Advertising and Search Engine Optimization.Read More
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4537$1,000+10 - 49 employeesHarrisburg, PAWDMC Technologies, a web development company, is located in Harrisburg, Pennsylvania. The team offers Web Development and Search Engine Optimization.Read More
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4538$1,000+10 - 49 employeesNew York, NYPrymal Digital, a SEO services firm, was established in 2017. They provides Search Engine Optimization and Web Development.Read More
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4539$1,000+10 - 49 employeesHartselle, ALRogue Business Marketing is a small SEO company founded in 2020. Their team focuses on Search Engine Optimization and Pay Per Click.Read More
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4540$1,000+10 - 49 employeesChicago, ILLocal Seo Services Chicago is a small Chicago, Illinois-based SEO company. Their services include Search Engine Optimization and Ecommerce Marketing.Read More
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4541$1,000+10 - 49 employeesAlpharetta, GASEO agency Astounding Designs, LLC is based in Alpharetta, Georgia and Pawtucket, Rhode Island. They offer Search Engine Optimization and Digital Strategy and were launched in 2001.Read More
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4542Undisclosed10 - 49 employeesKailua-Kona, HI+COLAB LLC is a SEO company. Launched in 2018, the team specializes in Search Engine Optimization and Web Design.Read More
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4543Undisclosed10 - 49 employeesTigard, ORHeadquartered in Tigard, Oregon and Birkenfeld, Oregon, IT Pros LLC is an IT strategy consulting company. The team specializes in IT strategy consulting and IT managed services.Read More
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4544Undisclosed10 - 49 employeesNew York, NYNew Standard Digital is a SEO company located in New York, New York. Their services include Search Engine Optimization and Pay Per Click.Read More
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4545$1,000+10 - 49 employeesSanta Clarita, CAMarketing Six is a small SEO company. Established in 2019, the team specializes in Search Engine Optimization and Pay Per Click.Read More
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4546Undisclosed10 - 49 employeesRochester, NYUptown Marketing is a SEO services firm. They are located in Rochester, New York. Their team provides Search Engine Optimization and Social Media Marketing.Read More
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4547$10,000+50 - 249 employeesLos Angeles, CAMedia Trovert is a midsize Los Angeles, California-based PPC agency. The team offers Pay Per Click and Search Engine Optimization.Read More
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4548$1,000+50 - 249 employeesHaltom City, TXTexas Web Solution is a midsize SEO agency founded in 2015. Their services include Search Engine Optimization and Pay Per Click.Read More
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4549$1,000+50 - 249 employeesWilmington, DESea Grass Marketers Inc is an Email Marketing company launched in 2010. The company specializes in Email Marketing and Search Engine Optimization, and is midsize.Read More
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4550$1,000+50 - 249 employeesAustin, TXCoderMask Tech is an Austin, Texas-based SEO agency. The team offers Search Engine Optimization and Pay Per Click.Read More
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4551$5,000+2 - 9 employeesDenver, COSmall PPC agency C1 Partners, is headquartered in Denver, Colorado. Their services include Pay Per Click and Search Engine Optimization.Read More
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4552$5,000+10 - 49 employeesChicago, ILBlue Magnet Interactive is a SEO company established in 2007. The agency offers Search Engine Optimization and Social Media Marketing.Read More
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4553$5,000+10 - 49 employeesWichita, KSSmall Advertising company Greteman Group, is in Wichita, Kansas. The team offers Advertising and Branding.Read More
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4554$5,000+10 - 49 employeesLongwood, FLSales & Marketing Technologies is a PPC company. Their small team is headquartered in Longwood, Florida. Their services include Pay Per Click and Search Engine Optimization.Read More
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4555$1,000+2 - 9 employeesRaleigh, NCFatCat Strategies, a small SEO company, is based in Raleigh, North Carolina. Their services include Search Engine Optimization and Pay Per Click.Read More
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4556$1,000+10 - 49 employeesBoca Raton, FLElite Strategies is a small social media marketing company. Founded in 2009, the team specializes in Social Media Marketing and Content Marketing.Read More
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4557$1,000+2 - 9 employeesSan Jose, CABlue Astral is a SEO agency. The team specializes in Search Engine Optimization and Web Development and is based in San Jose, California.Read More
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4558$5,000+2 - 9 employeesNew Orleans, LALaunched in 2010, SixEstate is a SEO agency. The firm offers Search Engine Optimization and Web Design.Read More
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4559$1,000+2 - 9 employeesAtlanta, GAWordPressToWix.Pro is a web design company based in Atlanta, Georgia. Launched in 2020, the team focuses on Web Design and Web Development.Read More
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4560$1,000+2 - 9 employeesSevierville, TNBased in , Tennessee, Rugged Software is a small SEO company. Launched in 2020, the team focuses on search engine optimization, web design, cloud consulting & SI, web development, and more.Read More
Industries
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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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