Top 100 SEO Companies in the United States
The Best of December 2025Looking 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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11851Undisclosed50 - 249 employeesCincinnati, OHLive Reps Call Center is a phone answering service launched in 2001. The midsize team specializes in Call Center Services and Search Engine Optimization.Read More
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11852Undisclosed50 - 249 employeesNew York, NYJWT INSIDE is an user experience design company established in 1949. The company offers UX/UI Design and Branding.Read More
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11853UndisclosedFreelancer employeesChesterfield, MOGalilae.io is a small SEO services firm headquartered in Chesterfield, Missouri. Their services include Search Engine Optimization.Read More
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11854UndisclosedFreelancer employeesChanhassen, MNLocated in Chanhassen, Minnesota, C Arthur Digital is a small SEO company. The team provides Search Engine Optimization.Read More
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11855Undisclosed50 - 249 employeesMarietta, GAEstablished in 2013, Lakki LLC is a SEO company. The midsize team specializes in Search Engine Optimization and IT strategy consulting.Read More
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11856Undisclosed50 - 249 employeesMelbourne, FLBranding company Tech Andaz is based in Melbourne, Florida. The team focuses on Branding and Mobile App Development.Read More
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11857UndisclosedFreelancer employeesAppleton, WILocated in Appleton, Wisconsin, Appleton SEO Group is a small SEO agency. The team specializes in Search Engine Optimization.Read More
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11858Undisclosed50 - 249 employeesGreensboro, NCAnomaly Squared Inc. Is an Email Marketing company. Their midsize team of employees is in Greensboro, North Carolina. Their team specializes in Email Marketing and Marketing Strategy.Read More
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11859UndisclosedFreelancer employeesAlexandria, VASEO In Action, a SEO services firm, is in Alexandria, Virginia. Launched in 2015, the team offers Search Engine Optimization.Read More
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11860UndisclosedFreelancer employeesStockton, CAMarquis Trail Marketing is a Stockton, California-based SEO services firm. Established in 2016, the team provides Search Engine Optimization.Read More
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11861Undisclosed50 - 249 employeesDeerfield Beach, FLSEO company and web development company DigDev Direct is based in Deerfield Beach, Florida. Founded in 2008, the team provides Search Engine Optimization and Web Development.Read More
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11862UndisclosedFreelancer employeesSyracuse, NYDinosaur SEO is a SEO agency. Their small team is in Syracuse, New York and provides Search Engine Optimization. The company was launched in 2007.Read More
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11863Undisclosed50 - 249 employeesCosta Mesa, CASEO services firm and social media marketing company 247.inc is in Costa Mesa, California. They focus on Search Engine Optimization and Social Media Marketing.Read More
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11864Undisclosed50 - 249 employeesRoseville, CAFounded in 2006, OnSumaye Web Solutions is a Marketing Strategy and SEO services firm. The team focuses on Marketing Strategy and Search Engine Optimization.Read More
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11865UndisclosedFreelancer employeesClarendon, ARTom Johnston is a SEO services firm founded in 2010. Located in Clarendon, Arkansas, the team offers Search Engine Optimization.Read More
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11866Undisclosed50 - 249 employeesSalt Lake City, UTTarget River, an Advertising company, offers Advertising and Sales Outsourcing. The company is in Salt Lake City, Utah and Encinitas, California.Read More
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11867Undisclosed50 - 249 employeesKaty, TXNoorusoft is a social media marketing company. They are in Katy, Texas, and their services include Social Media Marketing and Search Engine Optimization.Read More
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11868Undisclosed50 - 249 employeesSan Antonio, TXThe Logo Vibes is a social media marketing firm. Launched in 2015, the team focuses on Social Media Marketing and Search Engine Optimization.Read More
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11869UndisclosedFreelancer employeesKlamath Falls, ORMarket Your Business, a small SEO agency, is located in Klamath Falls, Oregon. The team provides Search Engine Optimization and Web Design.Read More
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11870Undisclosed50 - 249 employeesStratford, NJSpneedel Technologies, Inc. Is a PPC agency. Established in 2018, the agency is in Stratford, New Jersey. Their team focuses on Pay Per Click and Recruitment Process Outsourcing.Read More
Industries
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11871Undisclosed50 - 249 employeesFargo, NDShopnil-IT LLC is an Email Marketing company established in 2008. Their team provides Email Marketing and Search Engine Optimization.Read More
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11872UndisclosedFreelancer employeesPhoenix, AZPhoenix SEO Geek, a SEO services firm, was founded in 2019. The small team focuses on search engine optimization, market research, social media marketing, conversion optimization, and more. The company is headquartered in Phoenix, Arizona.Read More
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11873UndisclosedFreelancer employeesScottsdale, AZFounded in 2008, Gotwebsite1 SEO is a small SEO services firm. Their team offers Search Engine Optimization.Read More
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11874UndisclosedFreelancer employeesMarietta, GALaunched in 2015, Your Biz Watchdog is a SEO company. The agency offers Search Engine Optimization.Read More
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11875UndisclosedFreelancer employeesOld Bridge, NJBusiness SEO, a SEO agency, is based in Old Bridge, New Jersey. Founded in 2021, the team focuses on Search Engine Optimization.Read More
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11876UndisclosedFreelancer employeesAnn Arbor, MIBlurred Bylines, a SEO agency, is in Ann Arbor, Michigan. Their services include Search Engine Optimization.Read More
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11877Undisclosed50 - 249 employeesSeattle, WAFast Track Team, a custom software development firm, offers Custom Software Development and Application Testing. The company is located in Seattle, Washington and Pune, India.Read More
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11878Undisclosed50 - 249 employeesBrea, CAIntact Info, a midsize public relations firm, is based in Brea, California. Their services include Public Relations and Social Media Marketing.Read More
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11879Undisclosed50 - 249 employeesAtlanta, GAMidsize Digital Strategy company Sagepath Reply, is in Atlanta, Georgia. Their services include Digital Strategy and Content Marketing.Read More
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11880Undisclosed50 - 249 employeesNorth Miami, FLContent Marketing company Web Marketing For Dentists was established in 2003. The midsize team specializes in Content Marketing and Conversion Optimization.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.
Most Reviewed
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