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.
List of the Best United States SEO Firms
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1681$1,000+50 - 249 employeesPoint Pleasant Beach, NJRead More
Adapting Social, LLC is a content marketing company. Headquartered in Asbury Park, New Jersey and New York, New York, their small team specializes in content marketing, social media marketing, branding, digital strategy, and more. The firm was established in 2011.
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1682Undisclosed2 - 9 employeesWakefield, MARead More
Boston Web Group is a Boston, MA-based web development agency founded in 2009. The team of nearly 15 employees specializes in creating flexible digital solutions and internet marketing strategies. With an impressive background in branding, WordPress development, SEO, graphic design, hosting, and logo design, Boston Web Group has the skills required to provide custom software platforms that help clients grow their business.
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1683$10,000+2 - 9 employeesAustin, TXRead More
Launched in 2018, Content Is Queen Marketing is a small content marketing and SEO agency based in Austin, Texas. Their services include content marketing and search engine optimization.
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1684$1,000+2 - 9 employeesNew York, NYRead More
Nexta Link is a SEO company. The small New York, New York-based firm was founded in 2018. Their services include search engine optimization, social media marketing, and pay per click.
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1685$1,000+2 - 9 employeesMurray, UTThe Lyon Brand is a SEO agency and web design company. Founded in 2024, the small agency is in Murray, Utah and Murray, Utah. Their team offers Search Engine Optimization and Web Design.Read More
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1686$5,000+10 - 49 employeesBaton Rouge, LAMODIPHY® Web Design & Digital Marketing, a small web design company, is headquartered in Baton Rouge, Louisiana and St. Petersburg, Florida. They provide Web Design, Search Engine Optimization, Social Media Marketing, Logo, and more and were established in 2001.Read More
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1687$1,000+2 - 9 employeesMiami, FLRead More
Web Design Miami is a graphic design and web design firm from Miami founded in 2000. Their staff is comprised of fewer than 10 employees and they take on web design, e-commerce development, and SEO projects for small businesses across various industries.
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Malescu LawIndustries
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1688Undisclosed2 - 9 employeesWorcester, MARead More
Promethean Aesthetics is a SEO agency. Their small team is based in Worcester, Massachusetts and Highland, New York. The agency focuses on search engine optimization, pay per click, ux/ui design, digital strategy, and more. The agency was established in 2018.
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1689$1,000+2 - 9 employeesOgden, UTRead More
Rebel Ape Marketing is a SEO and digital marketing agency located in North Ogden, Utah. The company consists of a freelancer, who started this company in 2017. The company provides graphic design, logo design, and SEO to their clients.
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iFix LLC -
1690$10,000+2 - 9 employeesNashville, TNRead More
Huckleberry Branding, an advertising company, is located in Nashville, Tennessee. The small team provides advertising, branding, content marketing, search engine optimization, and more. The agency was launched in 2013.
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1691$5,000+10 - 49 employeesPlano, TXTripleDart Digital is a Plano, Texas-based SEO agency. The small team offers Search Engine Optimization, Performance Marketing, Content Marketing, Account-Based Marketing, and more. The firm was launched in 2020.Read More
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1692$1,000+10 - 49 employeesOrlando, FLMarketerFirst is a small pay per click agency. Located in Orlando, Florida and Bethesda, Maryland, the agency was launched in 2022. Their services include Pay Per Click, Search Engine Optimization, Content Marketing, Conversion Optimization, and more.Read More
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1693$100,000+50 - 249 employeesChicago, ILCrue - Fintech Marketing Agency is a Chicago, Illinois-based Digital Strategy company. They specialize in Digital Strategy and Pay Per Click and were founded in 2002.Read More
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CircleIndustries
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1694$1,000+10 - 49 employeesCentennial, CORead More
The AmaZone is a small ecommerce marketing company. They specialize in ecommerce marketing, e-commerce development, and advertising and were established in 2017.
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1695$1,000+2 - 9 employeesCharlottesville, VAGig Strategic is a small digital strategy company launched in 2019. Their services include digital strategy, search engine optimization, other digital marketing, social media marketing, and more. The agency is based in Charlottesville, Virginia.Read More
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1696Undisclosed250 - 999 employeesBoston, MARead More
SEMrush is a website development company. Their midsize team is located in Boston, Massachusetts and focuses on web development, digital strategy, market research, and search engine optimization. The agency was established in 2008.
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1697$10,000+10 - 49 employeesKaty, TXAlkali is an app development company located in Katy, Texas. Founded in 2015, the small team offers Mobile App Development, Pay Per Click, Search Engine Optimization, Social Media Marketing, and more.Read More
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1698$1,000+2 - 9 employeesBoulder, CORead More
Located in Boulder, Colorado, Tomato Based Web & Media is a web design and media production company founded in 2018. Serving mostly small businesses in IT, marketing, and media, they also offer video and photo services. They have about 10 employees.
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Adam's PolishesIndustries
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1699$5,000+2 - 9 employeesCentral Point, ORLeafSuite Dispensary Marketing is a Central Point, Oregon-based SEO services firm. Established in 2021, the small team specializes in Search Engine Optimization, Web Design, Email Marketing, and SMS Marketing.Read More
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1700$1,000+2 - 9 employeesSan Jose, CARead More
Stark Marketing is a mobile app design and development company. Stark Marketing is based in San Jose, Calif. Since 2006, the small team of five have been specializing in web design, SEO, PPC, and graphic design. Stark Marketing works with clients in the information technology and e-commerce industries.
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Phoenix Lounge -
1701$1,000+2 - 9 employeesTwin Falls, IDLaunched in 2020, Digital Peaks is a SEO company. The small team offers search engine optimization, web development, e-commerce development, web design, and more. The company is in Twin Falls, Idaho.Read More
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1702$10,000+2 - 9 employeesChicago, ILRead More
Established in 2019, TopOut Group is a small pay per click agency headquartered in Chicago, Illinois. Their services include pay per click, search engine optimization, content marketing, web design, and more.
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AskVetIndustries
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1703$50,000+10 - 49 employeesCarrollton, TXRead More
Vende Digital is a digital agency founded in 2000 in Carrollton, Texas. With more than two professionals, they offer advertising, social media marketing, and content marketing services for various clients.
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Courtroom Sciences, Inc. (CSI) -
1704Undisclosed10 - 49 employeesGainesville, GAFull Media is a PPC agency established in 2008. The small Gainesville, Georgia-based team provides Pay Per Click, Digital Strategy, Search Engine Optimization, Conversion Optimization, and more.Read More
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Georgia MechanicalIndustries
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1705$5,000+2 - 9 employeesHenderson, NVRead More
Innvio is a small internet marketing company with fewer than 5 employees based in Henderson, Nev. The company was founded in 2010 with the aim of developing their clients' digital strategy and search engine optimization. Innvio works with mostly small businesses in healthcare, medicine, and general business services.
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RevuKangaroo.comIndustries
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1706$5,000+10 - 49 employeesSan Jose, CARead More
Sure Exposure is a creative web design and digital marketing company located in California. Founded in 2006, Sure Exposure has worked with both small and medium-size businesses throughout the Bay Area. Sure Exposure is comprised of less than 50 employees and offers its clients web design, SEO, social media marketing, and other digital and development services.
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FootprintIndustries
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1707Undisclosed10 - 49 employeesLos Angeles, CARead More
Valid Resource provides digital marketing services for the health and wellness industry. Founded in 2018 and headquartered in Boise, Idaho, their small team of 2–3 employees handles digital strategy, social media marketing, SEO, and more. Their specialty within SEO is content development.
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10 Acre Ranch -
1708Undisclosed10 - 49 employeesSarasota, FLRead More
DigiSphere Marketing is a full-service digital advertising agency headquartered in Sarasota, Fla. Since 2017, the 16-person team has provided social media marketing, SEO, and PPC services.
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Manhattan MotorcarsIndustries
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1709$1,000+10 - 49 employeesBloomfield, IARead More
Hill Productions & Media Group is an advertising and marketing agency in Nashville, Tenn. Founded in 2006, they have about 15 employees that do branding, web design, and mobile app development. They have a range of clients in a variety of sectors.
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Dutch Country General StoreIndustries
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1710Undisclosed10 - 49 employeesOrem, UTFive Star Commerce is an advertising company in Provo, Utah. The small team offers advertising, branding, content marketing, search engine optimization, and more and was established in 2018.Read More
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