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.
Jump to Most Reviewed Companies
List of the Best United States SEO Firms
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3961$1,000+2 - 9 employeesHallandale Beach, FLHeadquartered in Hallandale Beach, Florida, SEO Prime Marketing is a small SEO company. The team offers Search Engine Optimization and Content Marketing.Read More
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3962$5,000+2 - 9 employeesPhiladelphia, PAEngine is a small Content Marketing and SEO company launched in 2021. Their services include Content Marketing and Search Engine Optimization.Read More
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3963Undisclosed2 - 9 employeesAustin, TXBREEZY SEO is a SEO company and Generative AI company launched in 2023. The agency offers Search Engine Optimization and Generative AI.Read More
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3964$1,000+2 - 9 employeesWhite Plains, NYAsset Growth is a SEO services firm and pay per click agency launched in 2023. Their services include Search Engine Optimization and Pay Per Click.Read More
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3965Undisclosed2 - 9 employeesLos Angeles, CASamsh digital is a small social media marketing agency and SEO agency. They specialize in Social Media Marketing and Search Engine Optimization and were established in 2023.Read More
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3966$1,000+2 - 9 employeesWaterbury, CTLimeristix is a SEO company headquartered in Waterbury, Connecticut. They offer Search Engine Optimization and Web Design and were established in 2018.Read More
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3967$1,000+2 - 9 employeesOgden, UTIndigo Media Solutions is an Ogden, Utah-based Email Marketing and SEO services firm. Established in 2024, the team offers Email Marketing and Search Engine Optimization.Read More
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3968$1,000+2 - 9 employeesSebastian, FLBoom Shot Media is a SEO agency. They are located in Sebastian, Florida and have a small team. Their services include search engine optimization, social media marketing, content marketing, and pay per click. The company was founded in 2020.Read More
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3969$1,000+2 - 9 employeesAkron, OHEstablished in 2023, Purple Cow SEO is a small SEO services firm. Their team offers Search Engine Optimization and Conversion Optimization.Read More
Industries
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3970$1,000+2 - 9 employeesKansas City, MOGalactic Turtle is a SEO agency. The small Kansas City, Missouri-based team specializes in Search Engine Optimization and Pay Per Click. The company was founded in 2024.Read More
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3971$5,000+2 - 9 employeesFort Worth, TXEstablished in 2024, Vibe SEO is a SEO company and PPC agency. The agency offers Search Engine Optimization and Pay Per Click, and is small.Read More
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3972Undisclosed2 - 9 employeesHouston, TXGood Seed Marketing Co. Is a SEO services firm. The Houston, Texas-based agency was launched in 2006. Their team offers Search Engine Optimization and Content Marketing.Read More
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3973$1,000+2 - 9 employeesIndianapolis, INEstablished in 2013, Law Firm Support Solutions is a SEO company and Litigation Support Services company. Their team offers Search Engine Optimization and Litigation Support Services.Read More
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3974$1,000+2 - 9 employeesMacungie, PASteel SEO is a SEO services firm. Launched in 2024, the company is headquartered in Macungie, Pennsylvania. Their team focuses on Search Engine Optimization and Conversion Optimization.Read More
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3975$1,000+2 - 9 employeesRavena, NYAvaran Digital Marketing is a SEO company. Based in Ravena, New York, their team offers Search Engine Optimization and Digital Strategy.Read More
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3976$1,000+2 - 9 employeesPhoenix, AZSearch Explosion is a SEO agency and web design agency. Established in 2017, the company is based in Phoenix, Arizona. Their services include Search Engine Optimization and Web Design.Read More
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3977$5,000+2 - 9 employeesKaty, TXTree Service Marketing Agency is a SEO agency and web design agency. Based in Katy, Texas, the firm was founded in 2022. Their team provides Search Engine Optimization and Web Design.Read More
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3978$1,000+2 - 9 employeesDavie, FLBe The Answer is a SEO agency and Generative AI company. The agency is in Davie, Florida. Their services include Search Engine Optimization and Generative AI.Read More
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3979$1,000+2 - 9 employeesTeaneck, NJEstablished in 2025, Skribe Labs is a SEO company. Their services include Search Engine Optimization and Web Development.Read More
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3980$1,000+2 - 9 employeesLeawood, KSThe Dental SEO Consultant is a Leawood, Kansas-based SEO agency. They offer Search Engine Optimization and Branding and were launched in 2020.Read More
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3981$1,000+2 - 9 employeesChicago, ILSEO company Xutra Digital Hub was launched in 2000. The team specializes in Search Engine Optimization and Digital Strategy and is in Chicago, Illinois.Read More
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3982$5,000+2 - 9 employeesLas Vegas, NVFounded in 2016, VegasOps is a SEO company. The team provides Search Engine Optimization and Pay Per Click and is headquartered in Las Vegas, Nevada.Read More
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3983$1,000+2 - 9 employeesMontgomery, TXSEO company Avenity Business Solutions specializes in Search Engine Optimization and Marketing Strategy. They are in Montgomery, Texas.Read More
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3984$1,000+2 - 9 employeesBenbrook, TXLaunched in 2020, ProCloser.ai is a SEO services firm and Generative AI company. Their team focuses on Search Engine Optimization and Generative AI.Read More
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3985$1,000+2 - 9 employeesLake Forest, CASEO agency OCWebPros was founded in 2026. In Lake Forest, California, the team focuses on Search Engine Optimization and Web Design.Read More
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3986Undisclosed2 - 9 employeesPalo Alto, CAItscool.ai is a SEO company. Headquartered in Palo Alto, California, the agency focuses on Search Engine Optimization and Content Marketing.Read More
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3987$5,000+2 - 9 employeesHollywood, FLDigital Fox LLC is a SEO agency. The Hollywood, Florida-based agency was launched in 2025. Their services include Search Engine Optimization and Content Marketing.Read More
Industries
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3988$1,000+2 - 9 employeesParker, COExceloWeb Solution LLC, a small SEO agency, is in Parker, Colorado. The team offers Search Engine Optimization and Digital Strategy.Read More
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3989Undisclosed2 - 9 employeesAtlanta, GAAI Access Solutions, a SEO services firm, was founded in 2025. They provides Search Engine Optimization and Social Media Marketing.Read More
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3990$1,000+2 - 9 employeesRome, GAGeorgia SEO Company is a SEO services firm and web design agency. Founded in 2026, the firm is headquartered in Rome, Georgia. Their team provides Search Engine Optimization and Web Design.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
SEO Company
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- 12 19 new reviews
- 13 16 new reviews
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