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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1261$1,000+10 - 49 employeesDover, DEAesthetics Digital is a SEO services firm. The small Dover, Delaware-based agency was established in 2018. Their team offers Search Engine Optimization, Web Development, Social Media Marketing, and Advertising.Read More
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1262$5,000+10 - 49 employeesSpringfield, ILSEO agency Buzzworthy Strategies, LLC was founded in 2005. They are based in Springfield, Illinois and Anchorage, Alaska and have a small team. Their services include Search Engine Optimization, Web Design, Pay Per Click, and Digital Strategy.Read More
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1263$5,000+10 - 49 employeesRye, NYSERP Dental is a small Rye, New York-based SEO agency. Founded in 2019, the team focuses on Search Engine Optimization, Pay Per Click, Advertising, Digital Strategy, and more.Read More
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1264$1,000+2 - 9 employeesNewark, DEBRANDSHAPE is a digital strategy company. The Newark, Delaware-based agency was launched in 2023. The small team provides digital strategy, social media marketing, web design, graphic design, and more.Read More
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1265$1,000+10 - 49 employeesPittsburgh, PARead More
Cosmitto is a digital marketing firm based in Pittsburgh. Founded in 2010, the firm has fewer than 50 employees and works with middle-market companies, small businesses, and enterprises in healthcare and medical, automotive, and real estate. They specialize in content marketing, social media marketing, and conversion optimization.
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Everett & Hurite Ophthalmic AssociatesIndustries
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1266$1,000+2 - 9 employeesCleveland, OHRead More
Hill Street Media is a digital strategy company. They are based in Cleveland, Ohio and have a small team. The agency offers digital strategy, e-commerce development, pay per click, social media marketing, and more.
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Ryan SerhantIndustries
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1267$1,000+2 - 9 employeesHerriman, UTFriday Sites is a web design agency. Founded in 2020, the firm is located in Herriman, Utah. The small team focuses on Web Design, Search Engine Optimization, Logo, and Web Development.Read More
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1268$1,000+50 - 249 employeesCincinnati, OHDigimid, an user experience company, is located in Cincinnati, Ohio. Established in 2014, the midsize team specializes in UX/UI Design, Digital Strategy, E-Commerce Development, Email Marketing, and more.Read More
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1269Undisclosed10 - 49 employeesCincinnati, OHRead More
WebFEAT Complete is a SEO company launched in 1998. They are located in Cincinnati, Ohio; Denver, Colorado and Cleveland, Ohio and have a small team. The company provides search engine optimization, web design, web development, content marketing, and more.
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1270$1,000+250 - 999 employeesLake Oswego, ORLP is a Marketing Strategy company established in 2010. They are located in Lake Oswego, Oregon and Palatine, Illinois and have a midsize team. Their services include Marketing Strategy, Pay Per Click, Search Engine Optimization, Email Marketing, and more.Read More
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1271$10,000+2 - 9 employeesLos Angeles, CARead More
Specto Design is a design agency based in Los Angeles, California, that was established in 2001. Their team of fewer than 10 employees offers UX/UI design and web design services.
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Altadena DairyIndustries
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1272$5,000+10 - 49 employeesStamford, CTRead More
Taylor Design is a graphic design company. The small Stamford, Connecticut-based team provides graphic design, web development, other digital marketing, e-commerce development, and more. The firm was established in 1992.
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1273$1,000+2 - 9 employeesHouston, TXDesque is a Houston, Texas-based SEO services firm. The company specializes in Search Engine Optimization, Web Design, Web Development, Branding, and more and is small.The company was launched in 2017.Read More
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1274$10,000+50 - 249 employeesAmesbury, MARead More
Founded in 2012, Integrated Digital Strategies (IDS) is a full-service digital marketing agency in Boston and Orlando. Its team of 20 provides services such as SEO, PPC, conversion optimization, content marketing, social media marketing, and digital strategy.
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Batteries PlusIndustries
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1275$5,000+2 - 9 employeesSahuarita, AZBased in Sahuarita, Arizona, RJS Media Consulting, LLC is a web design agency. Founded in 2017, the small team offers Web Design, Digital Strategy, Content Marketing, Email Marketing, and more.Read More
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Volvo Cars OntarioIndustries
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1276$25,000+50 - 249 employeesElmhurst, ILSpinutech, a midsize Digital Strategy company, is in Clive, Iowa; Elmhurst, Illinois and Tampa, Florida. They focus on Digital Strategy, Social Media Marketing, Email Marketing, Search Engine Optimization, and more and were established in 2000.Read More
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MasoniteIndustries
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1277Undisclosed10 - 49 employeesMontclair, NJRead More
Persist Digital Agency is a digital marketing agency located in Montclair, N.J. They have about 6 teammates. Founded in 2013, they currently provide marketing strategy, SEO, and web design services. Their clients are typically small businesses and midmarket agencies in retail, e-commerce, and consumer products and services.
Clients
Aqua Kitchen and Bath Design CenterIndustries
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1278$1,000+2 - 9 employeesTulsa, OKRead More
Anchor Marketing Co. is a digital agency in Tulsa, Okla. Founded in 2017, they have about 4 employees that serve small-business and midmarket clients in the media, e-commerce, and business industries. Services include web design, SEO, and PPC.
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Spoken with AuthorityIndustries
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1279Undisclosed250 - 999 employeesSan Diego, CATEAM LEWIS, a PR company, is in San Diego, California; Milano, Italy and Chicago, Illinois. The agency offers Public Relations, Digital Strategy, Branding, Social Media Marketing, and more and has a midsize team.The agency was established in 1995.Read More
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1280$5,000+10 - 49 employeesWindermere, FLRead More
Fullmoon Digital was founded in 2017 and is located in Simi Valley, Calif. Their team of six employees provides PPC, social media marketing, and digital strategy services for midmarket and small businesses.
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GUNNAR EyewearIndustries
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1281$10,000+2 - 9 employeesNashville, TNRead More
Astute Communications is a full-service digital marketing agency based in Nashville, Tenn. that was founded in 2013. It employs a team of 6 that offers web design and SEO, as well as branding, UI/UX design, PPC, social media marketing, and strategy. Astute Communications specializes in the WordPress CMS.
Clients
Multi-facility Drug and Alcohol Rehabilitation CenterIndustries
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1282Undisclosed2 - 9 employeesPhiladelphia, PARead More
SEO Digital Group is an SEO and digital marketing company located in Philadelphia. Founded in 2016, SEO Digital Group has a 6-person team that specializes in SEO, content marketing, PPC, digital strategy, and conversion optimization. For PPC, they have experience with both Google AdWords and Bing Advertising.
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1283$1,000+2 - 9 employeesGrand Rapids, MIRead More
Launch Kit is a Comstock Park, Michigan-based web design agency. The small team specializes in web design, branding, video production, and corporate photography and was founded in 2020.
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1284$5,000+10 - 49 employeesSan Diego, CAVideo production agency NANOBOT Group is in San Diego, California and Tallinn, Estonia. The small team provides Video Production, Digital Strategy, Email Marketing, Search Engine Optimization, and more and was established in 2010.Read More
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1285$5,000+2 - 9 employeesSanta Monica, CARead More
310 Creative Inc. is a Santa Monica, Calif.-based marketing agency. Founded in 2003, their team of fewer than 10 offers marketing strategy, web design, digital strategy, and conversion optimization services.
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Universal MusicIndustries
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1286$5,000+2 - 9 employeesHilliard, OHRead More
Columbus Marketing Experts is a Hilliard, Ohio-based SEO services firm. The small firm was launched in 2024. Their team offers Search Engine Optimization, Digital Strategy, Content Marketing, Pay Per Click, and more.
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1287$1,000+10 - 49 employeesClearwater, FLRead More
Strategic Media Inc is an advertising company. Launched in 1995, the small company is in Clearwater, Florida. Their team specializes in advertising, digital strategy, search engine optimization, social media marketing, and more.
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1288$1,000+2 - 9 employeesBurbank, CAAmplitude Digital is an advertising company. They are headquartered in Los Angeles, California and have a small team that focuses on advertising, social media marketing, conversion optimization, search engine optimization, and more. The firm was founded in 2004.Read More
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Sony -
1289$1,000+2 - 9 employeesFort Worth, TXTMN Creative is a small web design agency located in Fort Worth, Texas. They specialize in Web Design, Web Development, Custom Software Development, and Search Engine Optimization and were established in 2025.Read More
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1290$1,000+10 - 49 employeesGilbert, AZAjile MEDIA Group is a small pay per click agency launched in 2015. Their team offers Pay Per Click, Search Engine Optimization, and Conversion Optimization. The company is based in Gilbert, Arizona.Read More
Clients
Gary Phillips Accident Law ProfessionalsIndustries
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