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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1051Undisclosed10 - 49 employeesVirginia Beach, VARead More
Nexus Direct is a direct marketing company. Their small team is headquartered in Norfolk, Virginia. Their services include direct marketing, email marketing, pay per click, search engine optimization, and more. The company was launched in 2004.
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1052$5,000+10 - 49 employeesAvon, OHRead More
Kuno Creative provides marketing services, such as content marketing, web design, and SEO, to help clients attract more qualified sales leads. They are headquartered in Avon, Ohio with another office in Austin, Texas. Founded in 2000, Kuno Creative has a team of 50 employees that specialize in all things content – from creation to marketing to optimization.
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InvacareIndustries
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1053$75,000+50 - 249 employeesNew York, NYRead More
ACRONYM is search marketing agency that specializes in organic and paid search. Founded in 1995, ACRONYM has over 100 employees in offices in New York, London, and Singapore.
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Rosewood Hotels & ResortsIndustries
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1054$5,000+2 - 9 employeesKansas City, MORead More
Web design agency Internet Design and Publishing, Inc. Was founded in 2003. The firm specializes in web design, web development, search engine optimization, and pay per click and has a small team.
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1055$5,000+50 - 249 employeesBaton Rouge, LARead More
Click Here Digital is a digital marketing and consulting agency headquartered in Baton Rouge, La. They were founded in 1993, and they have a team of 55 employees who provide conversion optimization, digital strategy, PPC, SEO, and social media marketing services.
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Team Automotive GroupIndustries
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1056$5,000+2 - 9 employeesConcord, MARead More
Bartlett Interactive is a digital branding agency that’s based in Concord, Mass. and founded in 1998. Their team of 10 employees specializes in web development, UX/UI design, and logo design for clients healthcare, nonprofit, and utilities industries.
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Boston DesignIndustries
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1057Undisclosed10 - 49 employeesSausalito, CARead More
Headquartered in Sausalito, Calif., WebSight Design is a web development company with a small team of 13 employees. Founded in 1995, WebSight Design specializes in web development, web design, and e-commerce development.With WebSight Design's assistance, the real estate client's blog traffic has increased 100 percent year over year, and their website traffic typically increases 20 to 25 percent each year.
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Hard Rock Hotel & CasinoIndustries
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1058$5,000+2 - 9 employeesBradenton, FLRead More
PERC is a digital marketing firm based in Burnsville, Minn. with more than two members. Founded in 2009, they are experts in web design, SEO, and PPC solutions for small and mid-market firms in the fields of e-commerce, business services, and manufacturing.
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SkyFiberIndustries
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1059$1,000+10 - 49 employeesFairfax, VARead More
KME.digital is a pay-per-click, SEO, and social media marketing firm based in Fairfax, Va. Founded in 2005, their team of 25 serves small and medium businesses in the IT and consumer services sectors. Services include SEO, multimedia marketing, and digital asset management.
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1060$1,000+10 - 49 employeesVienna, VAInnovatech Solutions LLC is a SEO services firm based in Vienna, Virginia. The small company was launched in 2023. Their team offers search engine optimization, web design, web development, social media marketing, and more.Read More
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1061$5,000+10 - 49 employeesMidlothian, VARead More
Based in Richmond, Va., Web Tech Fusion is a full-service digital agency that was founded in 2005. Their small team of five specializes in SEO, PPC, web design, and more for primarily small businesses in the business services industry.
Clients
Keepsake StorageIndustries
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1062$5,000+10 - 49 employeesLos Angeles, CARead More
Founded in 2015, Big Bang Marketing is located in Woodland Hils, Calif. With about 10 employees, they provide SEO, PPC, and social media marketing services for midmarket and small businesses.
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All About Smile Dental Group -
1063$5,000+2 - 9 employeesMelbourne, FLRead More
CleverBoss | Paid Media, Buttoned Up™️ is a PPC agency. They are located in Melbourne, Florida and have a small team. Their services include Pay Per Click, Social Media Marketing, Search Engine Optimization, and Media Planning & Buying.
Clients
Mimeo Photos Amerisleep Mattress Stores USA Fire DoorsIndustries
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1064Undisclosed50 - 249 employeesMelbourne, FLMidsize Marketing Strategy company The AD Leaf Marketing Firm, is located in Melbourne, Florida. Launched in 2012, the team focuses on Marketing Strategy, Social Media Marketing, Search Engine Optimization, Video Production, and more.Read More
Industries
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1065$25,000+10 - 49 employeesChicago, ILRead More
Ethervision is a Chicago-based mobile app boutique. A handful of their projects were App Store originals back in 2008, and they have developed 180+ apps since. The company has 4 employees, and they focus on mobile app development, UX/UI design, and wearable app development.
Clients
AONIndustries
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1066$1,000+2 - 9 employeesChicago, ILRead More
Zen Anchor Digital is an SEO, SMM, and PPC agency based in Chicago. Founded in 2013, their team of around three employees specializes in serving health, education, and insurance companies.
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Aligned Modern HealthIndustries
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1067$1,000+10 - 49 employeesLos Angeles, CALocated in Los Angeles, California, Small Biz Web Design Studio is a SEO agency and web design agency. Founded in 2009, the small team focuses on Search Engine Optimization and Web Design.Read More
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San Jose Home Remodeling by Done Right Home Remodeling,Industries
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1068$5,000+10 - 49 employeesNew Orleans, LARead More
Founded in 2003, Infintech Designs is a digital agency based in New Orleans. They specialize in SEO, PPC, web design, content marketing, and social media marketing.
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United Country Real EstateIndustries
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1069$1,000+2 - 9 employeesTroy, MIRead More
Joseph Paul Digital Agency is a digital advertising agency in Troy, Mich. Founded in 2014, they have fewer than 5 employees that serve small businesses in a wide range of industries. Services include SEO and web design.
Clients
The Bally Team -
1070$1,000+10 - 49 employeesGlenview, ILRead More
SEO services firm SearchLab Digital was founded in 2017. The small Glenview, Illinois-based team offers Search Engine Optimization and Pay Per Click.
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1071Undisclosed10 - 49 employeesDraper, UTRise Authority is a SEO services firm. Their small team is in , . Their services include search engine optimization, content marketing, email marketing, and pay per click.Read More
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1072$1,000+2 - 9 employeesNaples, FLSEO agency SEO Elite Agency was founded in 2025. Their small team is headquartered in Naples, Florida and offers Search Engine Optimization.Read More
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1073$10,000+10 - 49 employeesNew York, NYRead More
Boucher + Co. is a New York City-based digital agency that is dedicated to creating lasting brands for their clients. With about 20 employees on staff, Boucher + Co. specializes in social media marketing, digital strategy, and SEO.
Clients
Fortune 500 Packaged Goods CompanyIndustries
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1074$1,000+10 - 49 employeesJacksonville, FLSEO services firm Pinnacle Technologies Group is in Jacksonville, Florida. The small team offers Search Engine Optimization, Pay Per Click, Web Design, and Marketing Strategy. The agency was founded in 2019.Read More
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1075$5,000+2 - 9 employeesMiami, FLRead More
Launched in 2023, PageLyft is a small website development firm. Their services include Web Development, Web Design, Artificial Intelligence, Content Marketing, and more. The company is in Miami, Florida.
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1076$1,000+2 - 9 employeesPortland, MESonar Digital , a Marketing Strategy company, is based in Portland, Maine. The firm offers Marketing Strategy, Media Planning & Buying, Social Media Marketing, Conversion Optimization, and more and has a small team.The firm was launched in 2019.Read More
Clients
AliasWire Apogee Adventures Yokogawa Fluid Imaging Technologies Healios Integrative HealthIndustries
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1077$5,000+10 - 49 employeesLos Angeles, CAVermillion Tech is a social media marketing agency and website development company. Their small team is headquartered in Surat, India. The firm specializes in social media marketing and web development. The firm was established in 2023.Read More
Clients
V&V JeweldiamIndustries
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1078$1,000+10 - 49 employeesAurora, CORead More
Rank Kings is a SEO company established in 2020. Their small team is located in Castle Rock, Colorado. The firm provides search engine optimization, pay per click, ecommerce marketing, and web design.
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1079$1,000+50 - 249 employeesTroy, MIRead More
Marketorr is a social media marketing agency. Their small team is in Dhaka, Bangladesh. The agency provides social media marketing, content marketing, email marketing, search engine optimization, and more. The agency was launched in 2022.
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1080$1,000+10 - 49 employeesOrlando, FLRead More
Growception is a growth agency based in Orlando, Fla., and founded in 2020. With no more than 10 professionals, they offer marketing strategy, web development, and e-commerce development services to small and mid-market businesses.
Clients
Tropical Smoothie CafeIndustries
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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.
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