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
Industries
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9301Undisclosed10 - 49 employeesFrisco, TXWebsite development company TheWebPatriot is based in Ahmedabad, India. Launched in 2017, the small team offers web development, e-commerce development, mobile app development, custom software development, and more.Read More
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9302$1,000+10 - 49 employeesChicago, ILRizk AD is a SEO company. Launched in 2007, the team offers Search Engine Optimization and Web Design. The firm is headquartered in Chicago, Illinois.Read More
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9303$1,000+2 - 9 employeesRohnert Park, CAIn Rohnert Park, California, Techeffex is a SEO company. They offer Search Engine Optimization and Web Design.Read More
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9304$1,000+2 - 9 employeesHaslet, TXSEO services firm Activ8 SEO offers Search Engine Optimization. They were established in 2016.Read More
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9305$1,000+2 - 9 employeesSanta Fe, NMCrawla is a SEO company. They focus on Search Engine Optimization and Content Marketing and were founded in 2021. The company is located in Santa Fe, New Mexico.Read More
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9306Undisclosed2 - 9 employeesChicago, ILSEO company Abour SEO was established in 2022. The team provides Search Engine Optimization and is in Chicago, Illinois.Read More
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9307Undisclosed2 - 9 employeesLouisville, KYFounded in 2017, Stahl SEO is a small SEO agency. Their team provides Search Engine Optimization.Read More
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9308$1,000+2 - 9 employeesAustin, TXFounded in 2023, austingontier.com is a small SEO services firm. Their team specializes in Search Engine Optimization.Read More
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9309Undisclosed2 - 9 employeesNew Port Richey, FLJenkins SEO is a SEO company. The New Port Richey, Florida-based company was founded in 2023. Their team offers Search Engine Optimization.Read More
Industries
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9310$1,000+10 - 49 employeesCheyenne, WYSEO agency Longcut Marketing was established in 2023. Headquartered in Cheyenne, Wyoming, the team offers Search Engine Optimization.Read More
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9311Undisclosed2 - 9 employeesSanta Barbara, CASEO services firm Generative Traffic focuses on Search Engine Optimization. They are based in Santa Barbara, California.Read More
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9312Undisclosed10,000+ employeesWinnabow, NCLyra Marketing, a SEO company, was established in 2024. The company specializes in Search Engine Optimization and Web Design, and is large.Read More
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9313$1,000+2 - 9 employeesAustin, TXHang Ten SEO is a SEO company. They focus on Search Engine Optimization and Content Marketing and were established in 2015. The firm is based in Austin, Texas.Read More
Industries
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9314$1,000+2 - 9 employeesOverland Park, KSInformation Process Solutions and Services is a small Digital Strategy company launched in 2018. Their services include Digital Strategy and Search Engine Optimization.Read More
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9315$1,000+2 - 9 employeesBend, ORLee Digital LLC, a SEO company, was established in 2020. The firm offers Search Engine Optimization and Email Marketing.Read More
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9316$25,000+Freelancer employeesLeonia, NJRead More
Cognizant is a content marketing company. Their large team is in Leonia, New Jersey and focuses on content marketing, web development, social media marketing, email marketing, and more. The company was founded in 1994.
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9317UndisclosedFreelancer employeesNew York, NYRankdSEO is a SEO company. Established in 2019, the firm is headquartered in New York, New York. Their services include Search Engine Optimization.Read More
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9318$1,000+Freelancer employeesLongmont, COSmall SEO agency Taylor Scher Consulting, LLC, is located in Longmont, Colorado. The team specializes in Search Engine Optimization.Read More
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9319$1,000+Freelancer employeesColorado Springs, COSEO company Logan Mosby - SEO Expert offers Search Engine Optimization. They were founded in 2024.Read More
Industries
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9320$1,000+10 - 49 employeesSan Diego, CABased in San Diego, California, SEO.RUN is a SEO company. Established in 1999, the team specializes in Search Engine Optimization and UX/UI Design.Read More
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9321$1,000+Freelancer employeesDallas, TXWelvis Marketing is a SEO company. The firm is based in Dallas, Texas. Their services include Search Engine Optimization.Read More
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9322$1,000+2 - 9 employeesFort Worth, TXIcepick Web Design & SEO is a small SEO services firm founded in 2015. Their services include Search Engine Optimization and Web Design.Read More
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9323Undisclosed2 - 9 employeesWilmington, DEProject 80/20, a small SEO services firm, is located in Wilmington, Delaware. Their services include Search Engine Optimization and Web Development.Read More
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9324$1,000+Freelancer employeesLos Alamitos, CAMichael Winchester Design is a SEO services firm and web design agency. The Los Alamitos, California-based team focuses on Search Engine Optimization and Web Design.Read More
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9325$1,000+10 - 49 employeesTampa, FLSEO company SEO for Cleaning Services is in Tampa, Florida and Shah Faisal Town, Pakistan. They offer Search Engine Optimization and Conversion Optimization.Read More
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9326$1,000+50 - 249 employeesFlower Mound, TXAITC International is a midsize social media marketing agency located in Madhyapur Thimi, Nepal. They provide social media marketing, custom software development, web development, mobile app development, and more and were founded in 2021.Read More
Clients
Jasper Education Eureka Traders Annapurna GalleriesIndustries
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9327$1,000+2 - 9 employeesStreetsboro, OHIris Digital Commerce is a SEO company in Streetsboro, Ohio. Their services include Search Engine Optimization and Digital Strategy.Read More
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9328$1,000+2 - 9 employeesnew york, NYCoseeks is a SEO company. The new york, New York-based company was launched in 2024. Their team offers Search Engine Optimization and Social Media Marketing.Read More
Industries
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9329Undisclosed2 - 9 employeesDallas, TXBased in Dallas, Texas, Sujit SEO is a small SEO services firm. The team offers search engine optimization and social media marketing.Read More
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9330Undisclosed2 - 9 employeesPittsfield, MAAction Web CO, a small SEO services firm, is in Pittsfield, Massachusetts. The team focuses on Search Engine Optimization and Pay Per Click.Read More
Industries
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Schedule ConsultationMost Reviewed SEO Company in United States
Check out a SEO Company in United States with the most new reviews in the past 12 months.
Most Reviewed
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