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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14971$1,000+Freelancer employeesSt. Cloud, MNLaunched in 2025, Optify Digital, a small Digital Strategy company, is headquartered in St. Cloud, Minnesota. Their services include Digital Strategy and Social Media Marketing.Read More
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14972$1,000+Freelancer employeesWest Bend, WICR Marketing Agency is a small West Bend, Wisconsin-based Email Marketing company. Their services include Email Marketing and Search Engine Optimization.Read More
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14973$1,000+Freelancer employeesSparta, NJNJWebForge is a social media marketing company headquartered in Sparta, New Jersey. Their services include Social Media Marketing and Search Engine Optimization.Read More
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14974$5,000+Freelancer employeesPotomac, MDDesignKing.io is a Digital Strategy company founded in 2019. In Potomac, Maryland, the team provides Digital Strategy and Search Engine Optimization.Read More
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14975$1,000+Freelancer employeesGardena, CA10xDev is a SEO services firm. Established in 2025, the agency focuses on Search Engine Optimization and Web Design.Read More
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14976UndisclosedFreelancer employeesColorado Springs, COSizzlin' Fried Ads is a Marketing Strategy company launched in 2015. The company focuses on Marketing Strategy and Social Media Marketing.Read More
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14977UndisclosedFreelancer employeesMolt, MTRyzodus is a SEO agency founded in 2014. Their team specializes in Search Engine Optimization and CRM consulting and SI.Read More
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14978$1,000+Freelancer employeesLaurel, MDLocated in Laurel, Maryland, Databoozt is a Digital Strategy company. They specialize in Digital Strategy and Email Marketing.Read More
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14979$1,000+Freelancer employeesBrooklyn, NYFastSites. Is a web development firm established in 2025. The agency offers Web Development and Search Engine Optimization.Read More
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14980$1,000+Freelancer employeesSan Francisco, CAClaire Bough Content Marketing, a small Content Marketing company, is headquartered in San Francisco, California. The team offers Content Marketing and Marketing Strategy.Read More
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14981$1,000+Freelancer employeesPalm Coast, FLStructure1 Holdings LLC is a website development firm. They are headquartered in Palm Coast, Florida. Their team provides Web Development and Search Engine Optimization.Read More
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14982$1,000+Freelancer employeesBaltimore, MDIn Baltimore, Maryland, PMDS is a small web development firm. Their services include Web Development and Web Design.Read More
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14983Undisclosed50 - 249 employeesNewport Beach, CAMilan CM is a Funding & Investment company. Launched in 2025, the team focuses on Funding & Investment and Direct Marketing. The company is in Newport Beach, California.Read More
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14984$1,000+Freelancer employeesChicago, ILJJE Digital, a web design company, offer Web Design and Search Engine Optimization. They were launched in 2026.Read More
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14985$1,000+Freelancer employeesEl Dorado Hills, CADigital Presence Co is a web design agency. Founded in 2026, the team offers Web Design and Search Engine Optimization. The agency is based in El Dorado Hills, California.Read More
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14986$10,000+10 - 49 employeesLindenhurst, NYEstablished in 2006, Destex Digital is a small Conversion Optimization company. Their team specializes in Conversion Optimization and Pay Per Click.Read More
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14987UndisclosedFreelancer employeesLas Vegas, NVAce Promoting, a small marketing strategy company, is located in Las Vegas, Nevada. Launched in 2023, the team offers marketing strategy, search engine optimization, web design, IT managed services, and more.Read More
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14988$5,000+10 - 49 employeesRochester, NYNEXT! Ad Agency is an Advertising company. Founded in 2010, the team provides Advertising and Social Media Marketing. The firm is in Rochester, New York and Chicago, Illinois.Read More
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14989$1,000+2 - 9 employeesNew York, NYKonan & Spade, a Direct Marketing company, is in Dubai, United Arab Emirates; Toronto, Canada; New York, New York and Mumbai, India. The small team focuses on Direct Marketing, Digital Strategy, Social Media Marketing, Content Marketing, and more and was launched in 2021.Read More
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14990$1,000+10 - 49 employeesAustin, TXClick Traces LLC is a SEO agency. The Austin, Texas-based firm was founded in 2021. Their services include Search Engine Optimization and Pay Per Click.Read More
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14991$1,000+50 - 249 employeesFairfield, NJRead More
Saffron Edge is an Email Marketing company. Their midsize team is based in Fairfield, New Jersey; Noida, India and New Delhi, India. The firm specializes in Email Marketing, Search Engine Optimization, Account-Based Marketing, Pay Per Click, and more. The firm was established in 2008.
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14992$5,000+2 - 9 employeesTowson, MDPDR Web Solutions is a web design agency established in 2008. Their team focuses on Web Design and Digital Strategy.Read More
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14993$10,000+2 - 9 employeesHouston, TXLaunched in 2009, Bonafide is a Digital Strategy company. The firm provides Digital Strategy and Social Media Marketing, and is small.Read More
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14994$1,000+2 - 9 employeesDenver, COColorado SEO Services is a SEO agency. They are headquartered in Denver, Colorado and have small team. Their services include Search Engine Optimization and Digital Strategy.Read More
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14995$5,000+2 - 9 employeesSan Diego, CAEstablished in 1987, Visual Asylum is an Advertising company. The firm focuses on Advertising and Branding.Read More
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14996$5,000+2 - 9 employeesSpring, TXSmall Advertising company Found Me Online, is in Spring, Texas. The team specializes in Advertising and Branding.Read More
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14997$5,000+2 - 9 employeesHialeah, FLInstitute of Web Design is a SEO company and web design company. Their small team is in Hialeah, Florida. Their team specializes in Search Engine Optimization and Web Design.Read More
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14998$5,000+2 - 9 employeesRichardson, TXEinstein's Eyes is a small e-commerce development firm. They specialize in E-Commerce Development and Web Design and were launched in 1999.Read More
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14999$5,000+2 - 9 employeesDallas, TXSmall branding company Doodle Dog, is headquartered in Dallas, Texas. The team provides Branding and Web Design.Read More
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15000$5,000+2 - 9 employeesCarrollton, TXBeyondigital is a web design agency based in Carrollton, Texas. They specialize in Web Design and Email 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.
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