Top 100 SEO Companies in the United States
The Best of November 2024
Looking 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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Featured providers
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- $1,000+
- 10 - 49 employees
- New York, NY
Read MoreMimvi SEO is a marketing agency headquartered in New York that specializes in SEO, social media marketing and PR. Founded in 2015, the agency is comprised of fewer than 50 employees.
Industries
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- $1,000+
- 10 - 49 employees
- New York, NY
Read MoreFounded in 2010 in Philadelphia, NuStream Marketing is an advertising and marketing agency of 8 employees. They also have an office in Allentown, Penn., and their team provides SEO, web design, and video production services to its small and midmarket clients.
Industries
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- $1,000+
- 10 - 49 employees
- Mumbai, India
Read MoreMatrix Bricks is a creative digital marketing agency based in Navi Mumbai, India, with an office in London and New Jersey, N.J. The agency, founded in 2011, has a team of more than 30 that provides social media marketing, SEO, PPC, and web design services. Matrix Bricks serves midmarket and other-sized companies in various industries that include health care & medical, hospitality & leisure, and manufacturing.
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1621
- $1,000+
- 50 - 249 employees
- Cincinnati, OH
Helium SEO, a SEO agency, was established in 2017. In Cincinnati, Ohio, the team specializes in Search Engine Optimization and Conversion Optimization.Read More - Get Started
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1622
- $1,000+
- 2 - 9 employees
- Jersey City, NJ
Read MoreEstes Media is a digital marketing agency in Jersey City, N.J. and New York. Founded in 2018, they have about 5 employees that serve clients in a variety of sectors. Services include digital strategy, content marketing, and conversion optimization.
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1623
- $1,000+
- 2 - 9 employees
- Lead, SD
Read MoreEstablished in 2014, Simple & Soulful Creative is a small web design agency. Their services include web design, logo, search engine optimization, digital strategy, and more. The firm is based in Lead, South Dakota.
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1624
- $100,000+
- 50 - 249 employees
- New York, NY
Read MoreFounded in 2000, Greater Than One is a digital communications company headquartered in New York and has offices in San Francisco, Madrid, and Milan. Their team of over 100 provides an assortment of services including web design, digital strategy, and digital marketing services primarily for the healthcare and medical industry.
Clients
- Roche/Genentech
Industries
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1625
- $1,000+
- 10 - 49 employees
- Redmond, WA
Read MoreDesignify is a web agency based in Redmond, Wash., and founded in 2017. With no more than 50 members, they specialize in web development, web design, and SEO solutions for small and mid-market businesses in the fields of business services, consumer products, and e-commerce.
Clients
- Startline
Industries
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1626
- $5,000+
- 10 - 49 employees
- New Orleans, LA
Read MoreEmerald Digital, a pay per click agency, was launched in 2018. Their small team is headquartered in New Orleans, Louisiana. Their services include pay per click, search engine optimization, social media marketing, public relations, and more.
Clients
- Delano
Industries
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1627
- $10,000+
- 10 - 49 employees
- Mahwah, NJ
Read MoreDSM is a marketing agency headquartered in Mahwah, N.J. Since their founding in 2007, they have provided marketing strategy, content marketing, and advertising services. They have about 46 employees who primarily support midmarket and small business clients in the healthcare and medical, consumer products and services, and financial services industries.
Clients
- Inside Rx
Industries
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1628
- $5,000+
- 10 - 49 employees
- Columbus, OH
Read MoreLASANAN is a digital agency in Columbus, Ohio. Founded in 2015, they have fewer than 5 employees that serve clients in a variety of industries. Services include digital strategy, conversion optimization, and SEO.
Industries
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1629
- $5,000+
- 10 - 49 employees
- West Palm Beach, FL
Read MoreInnovative Flare is a digital marketing agency based out of West Palm Beach, Fla. and established in 1998. They have a team of more than 10 employees who specialize in content marketing, PPC, and SEO.
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1630
- $1,000+
- 2 - 9 employees
- Seattle, WA
Read MoreHeadquartered in Seattle, Maintaingo is a development agency and site support service. The company was founded in 2016 and has under 10 employees. They specialize in web development, e-commerce, design, and SEO.
Clients
- Institute for Systems Biology
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1631
- $1,000+
- 10 - 49 employees
- New York, NY
Agency Twenty21 is a social media marketing company. The small New York, New York-based team focuses on social media marketing, search engine optimization, pay per click, and web design. The agency was established in 2014.Read MoreIndustries
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1632
- $1,000+
- 10 - 49 employees
- Lindon, UT
BRANDefenders is a small SEO agency. Based in Lindon, Utah, the company was launched in 2011. Their team provides Search Engine Optimization, Social Media Marketing, Content Marketing, Email Marketing, and more.Read MoreIndustries
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1633
- $10,000+
- 10 - 49 employees
- Cincinnati, OH
Read MoreAMBI is a Cincinnati, Ohio-based branding firm. The company focuses on branding, web development, email marketing, search engine optimization, and more and is small.The company was established in 2024.
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1634
- $1,000+
- 2 - 9 employees
- Greensboro, NC
Read MoreWhy People Click is a small Greensboro, North Carolina-based SEO agency. The team provides search engine optimization, pay per click, web design, logo, and more.
Clients
- Peace Haven Family Dentistry
Industries
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1635
- $1,000+
- 2 - 9 employees
- West Palm Beach, FL
Read MoreOrange Carrot is a digital strategy company established in 2019. Their small team is in West Palm Beach, Florida and specializes in digital strategy, pay per click, business consulting, advertising, and more.
Industries
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1636
- $10,000+
- 2 - 9 employees
- Jacksonville, FL
CTRL+ALT Digital is a custom software development company. Their small team is in Jacksonville, Florida and provides Custom Software Development and Pay Per Click. The company was launched in 2018.Read More -
1637
- $5,000+
- 10 - 49 employees
- Georgetown, KY
Read MoreDigital Bombers is a SEO agency launched in 2012. The agency specializes in search engine optimization, digital strategy, and social media marketing and has a small team. The agency is in Lexington, Kentucky.
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1638
- $1,000+
- 10 - 49 employees
- San Antonio, TX
Read MoreCitywide SEO is a full-service digital marketing agency founded in 2009. The team of about 7 PR professionals is based in San Antonio, TX. They offer website design and development, SEO, PPC advertising, and social media management. Many of their globally situated clients are small businesses, but their expertise applies to firms of all sizes and industries.Alexa Nicole Boutique
Industries
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1639
- $5,000+
- 10 - 49 employees
- Vienna, VA
Read MoreAtigro is a digital marketing and development company located in Vienna, Va. They were founded in 2003. The team of about 14 specializes in advertising, digital strategy, and SEO services.
Clients
- Payroll Network
Industries
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1640
- $1,000+
- 10 - 49 employees
- Brooklyn, NY
Read MoreMake It All Work is a web application development service with offices in both Brooklyn, N.Y. and Philadelphia. Founded in 2010, Make It All Work's team of nearly 50 employees specializes in web design and development as well as SEO.
Clients
- GoReminders
Industries
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1641
- $5,000+
- 2 - 9 employees
- Cleveland, OH
Read MoreLaBella Creative is a small web design company headquartered in Fairview Park, Ohio. They provide web design, digital strategy, and search engine optimization and were founded in 2007.
Industries
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1642
- $5,000+
- 2 - 9 employees
- Burlington, VT
Read MoreClutch Creative Company is a web design agency located in Burlington, Vermont. The small team specializes in web design, ux/ui design, and search engine optimization. The company was established in 2014.
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1643
- $1,000+
- 2 - 9 employees
- Wheeling, IL
Read MoreRevamplify is an advertising company. They are based in Wheeling, Illinois and have a small team. Their services include advertising, pay per click, corporate photography, broadcast video, and more. The company was founded in 2021.
Industries
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1644
- $1,000+
- 2 - 9 employees
- Kula, HI
Read MoreMaui Marketing is a full-service marketing company based in Kula, Hawaii. The company, founded in 2015, has a team of more than ten that provides a wide range of services that includes advertising, web development, and social media marketing. Maui Marketing serves small and midmarket companies in the hospitality & leisure, arts & entertainment, health care & medical, and other industries.
Clients
- Remember Pearl Harbor
Industries
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1645
- $1,000+
- 2 - 9 employees
- Charlotte, NC
Read MoreWeb design company Sizyl was launched in 2020. The agency offers web design, direct marketing, search engine optimization, digital strategy, and more and has a small team. The agency is based in Charlotte, North Carolina.
Industries
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1646
- $1,000+
- 2 - 9 employees
- Boca Raton, FL
Read MoreSEO James is a boutique internet marketing agency headquartered in Boca Raton, Fla. Founded in 2013, the company and their team of 6 people primarily provides SEO and PPC services.
Industries
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1647
- $5,000+
- 2 - 9 employees
- Toano, VA
Read MorePlitz Corporation is a digital marketing company that was founded in 2016. They are headquartered in Northport, N.Y., and consist of less than 10 employees. They specialize in UX/UI design, digital strategy, and affiliate marketing.
Clients
- Ferocious Media
Industries
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1648
- $5,000+
- 10 - 49 employees
- Webster Groves, MO
Read MoreBased in Webster Groves, Missouri, Digital Strike - Targeted Marketing is a content marketing company. The small team specializes in content marketing, digital strategy, pay per click, search engine optimization, and more. The company was founded in 2006.
Industries
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1649
- Undisclosed
- 2 - 9 employees
- Syracuse, NY
Read MoreFounded in 2009, Lerentech Solutions is an IT, web app development, and marketing firm located in Syracuse, N.Y. A team of fewer than 10 people, they provide web development, web design, and SEO with a specific focus on mobile platforms and e-commerce systems.
Clients
- Well-Being Improvement
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1650
- $5,000+
- 2 - 9 employees
- Seattle, WA
Read MoreDefined Digital Marketing is a small digital marketing group founded in 2010 to provide web design, digital strategy, and SEO to small businesses in various industries. They're based out of Seattle and have a team of about 5 people.
Clients
- 33Floors
Industries
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