Top 100 SEO Companies in the United States
The Best of September 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+
- 250 - 999 employees
- San Diego, CA
Ignite Visibility is one of the highest awarded digital marketing agency in the industry, specializing in digital marketing strategy, SEO, paid media, social media, email marketing, analytics, Amazon, and CRO. Ignite Visibility has used the same strategies they use for clients to become a four-time Inc. 5000 company (2017, 2018, 2019 and 2020). Ignite Visibility is led by leading industry expert John Lincoln, has over 110 full-time employees and offers a proprietary digital marketing forecasting system allowing clients to consistently hit quarterly goals.
Industries
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- $1,000+
- 250 - 999 employees
- Paramus, NJ
SmartSites is a full-service digital agency located in Paramus, N.J. Founded in 2011, SmartSites has a team of nearly 100 designers, writers, developers, marketers, and problem solvers who work tirelessly to make websites successful. SmartSites offers its clients creative ways to build, plan, and promote their website. They focus on web design, PPC marketing, and organic SEO.
Industries
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- $1,000+
- 10 - 49 employees
- New York, NY
Founded 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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1921
- $5,000+
- 2 - 9 employees
- Miami, FL
Located in Miami, Florida, Fuze, Inc. Is a branding firm. The small firm was established in 2013. Their team offers branding, digital strategy, search engine optimization, social media marketing, and more.
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1922
- Undisclosed
- 2 - 9 employees
- Tampa, FL
1st-party.com is a small big data analytics company. They provide BI & big data consulting & SI, market research, marketing strategy, and IT strategy consulting and were established in 2024.Read More -
1923
- $10,000+
- 2 - 9 employees
- Jacksonville, FL
Located in Jacksonville, Florida, WeekThink is a social media marketing agency. The small team focuses on social media marketing, search engine optimization, pay per click, video production, and more and was established in 2012.Read More -
1924
- Undisclosed
- 1,000 - 9,999 employees
- Cedar Rapids, IA
Hibu is a website development company founded in 2001. The large team provides web development, search engine optimization, and social media marketing. The company is headquartered in Cedar Rapids, Iowa.Read More -
1925
- $1,000+
- 10 - 49 employees
- Arvada, CO
Opie Productions is a small web design company. In Arvada, Colorado, the firm was launched in 2009. Their services include web design, web development, branding, ux/ui design, and more.Read More -
1926
- $5,000+
- 10 - 49 employees
- Naples, FL
Dragon Horse Agency is a small advertising company. They specialize in advertising, branding, marketing strategy, digital strategy, and more and were established in 2015.
Industries
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1927
- $1,000+
- 10 - 49 employees
- Southington, CT
SEO agency and web design agency DeveloMark, LLC is in Southington, Connecticut. The small team provides search engine optimization and web design and was founded in 2017.Read MoreIndustries
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1928
- $10,000+
- 10 - 49 employees
- Port Washington, NY
Wreggy is an advertising company in Port Washington, New York and Miami, Florida. The company provides advertising, direct marketing, marketing strategy, media planning & buying, and more and has a small team.The company was launched in 2022.Read More -
1929
- Undisclosed
- 10 - 49 employees
- Kansas City, MO
Ontarget is a digital marketing company founded in 2005 in Kansas City, Mo. Ontarget's team of about 15 employees specializes in web design, e-commerce development, and SEO.
Clients
- Dollar General
Industries
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1930
- $10,000+
- 10 - 49 employees
- Bloomington, MN
Launched in 2017, Venzo Group is a small branding firm. Their team specializes in branding, marketing strategy, social media marketing, logo, and more. The company is based in Bloomington, Minnesota.Read MoreIndustries
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1931
- $5,000+
- 50 - 249 employees
- Houston, TX
Advertising company SnapWeb Services is based in Houston, Texas. The small agency was established in 2017. Their team offers advertising, search engine optimization, pay per click, social media marketing, and more.
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1932
- $5,000+
- 2 - 9 employees
- Chico, CA
DK Web Design (Chico, CA) is a non-voice bpo/back office services company. They are based in Chico, California and have a small team. Their services include non-voice bpo/back office services, search engine optimization, web design, and web development.
Industries
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1933
- Undisclosed
- 2 - 9 employees
- Naperville, IL
RoundTwo Digital is a small e-commerce development company. They offer e-commerce development, social media marketing, search engine optimization, pay per click, and more and were established in 2020.Read More -
1934
- $1,000+
- 2 - 9 employees
- Atlanta, GA
DuoDynamiks is a branding agency. Their small team is located in Atlanta, Georgia. The company focuses on branding, social media marketing, search engine optimization, pay per click, and more.
Industries
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1935
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
Meridian Freelance Studio is a SEO company. They are located in London, United Kingdom and Budva, Montenegro and have a small team. Their services include search engine optimization, content marketing, advertising, social media marketing, and more. The firm was established in 2021.Read More -
1936
- $5,000+
- 10 - 49 employees
- Barrington, IL
Logical Position is a digital strategy company. The small team is in Lake Oswego, Oregon; Chicago, Illinois; Austin, Texas and Las Vegas, Nevada. Their services include digital strategy, marketing strategy, search engine optimization, advertising, and more.
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1937
- $1,000+
- 10 - 49 employees
- Florence, KY
ISOCNET is an IT solution provider based in Florence, Ky. The provider, founded in 1996, has a team of around 40 that provides SEO, web design, web development, digital strategy, PPC, and IT managed services. ISOCNET serves small and mid-market companies in various industries.
Clients
- Lloyd Library and Museum
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1938
- Undisclosed
- 10 - 49 employees
- Maitland, FL
JKR Advertising and Marketing is a Maitland, Florida-based advertising company. The small team provides advertising, media planning & buying, other marketing, pay per click, and more and was established in 2007.
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1939
- $5,000+
- 50 - 249 employees
- Bremerton, WA
CI Web Group is a digital marketing agency founded in 2006 and based in Plano, Texas. The team of about 25 specializes in web design and search engine optimization, but also provides many other digital marketing services.
Clients
- Trinity Home Services
Industries
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1940
- Undisclosed
- 50 - 249 employees
- Boca Raton, FL
Headquartered in Boca Raton, Florida, 29dollarSEO is a SEO services firm. The midsize team focuses on search engine optimization. The firm was launched in 2020.
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1941
- Undisclosed
- 2 - 9 employees
- Morristown, NJ
ReachFarther is a full-service web design company with offices in Morristown, N.J., and Chicago. Founded in 2000, they have a tight-knit team of developers and designers. They provide web development, web design, and digital strategy services to clients in a variety of industries.
Clients
- Alisme Law
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1942
- Undisclosed
- 10 - 49 employees
- Hayward, CA
Fourandhalf, Inc. is a marketing agency based in Hayward, Calif., with an additional location in Perth, Australia. Founded in 2012, this company has 27 employees. Fourandhalf, Inc. offers a range of services including marketing strategy, digital strategy, and content marketing for small businesses and startups.
Clients
- Gulf Coast Property Management
Industries
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1943
- $10,000+
- 2 - 9 employees
- Brooklyn, NY
Launched in 2019, Dune7 is a branding agency. The small team focuses on branding, public relations, marketing strategy, content marketing, and more. The agency is located in Brooklyn, New York.Read MoreIndustries
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1944
- $1,000+
- 10 - 49 employees
- Miami, FL
LinkDaddy® is a SEO agency. They are located in Tallinn, Estonia and Miami, Florida and have a small team that focuses on search engine optimization and other digital marketing. The firm was established in 2019.
Industries
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1945
- $1,000+
- 2 - 9 employees
- Somerville, MA
Top Shelf Marketing SEO is a SEO services firm established in 2021. The small Somerville, Massachusetts-based team offers search engine optimization.Read MoreIndustries
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1946
- $25,000+
- 50 - 249 employees
- Atlanta, GA
Response Mine Interactive is a digital marketing firm that was founded in 2001. Based in Atlanta, Ga., Response Mine Interactive's team of over 100 employees has nearly two decades of experience specializing in digital strategy and SEO. The firm also offers pay per click services to its clients
Clients
- Carhartt
Industries
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1947
- $1,000+
- 2 - 9 employees
- Canton, OH
The Dames Marketing & PR, a marketing strategy company, was founded in 2020. The agency specializes in marketing strategy, public relations, content marketing, search engine optimization, and more and has a small team.
Industries
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1948
- Undisclosed
- 2 - 9 employees
- Beverly Hills, CA
Apex Digital Media is a digital strategy agency that was founded in 2014. They consist of less than 10 employees and are headquartered in Los Angeles. The company specializes in SEO, PPC, and social media marketing.
Clients
- Solid State Inc.
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1949
- Undisclosed
- 2 - 9 employees
- Tucson, AZ
GSM Marketing Agency is an internet marketing company in Tucson, Ariz, founded in 2016. Their team of 3 provides a wide variety of services including SEO, PPC, digital strategy, conversion optimization, and social media marketing.
Clients
- Sam Levitz
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1950
- $1,000+
- 2 - 9 employees
- Huntington, NY
Tesori Digital Marketing is a digital marketing agency headquartered in Hungtington, N.Y. Founded in 2001, they have a team of around 5 employees. Their main focus lines are web design, digital strategy, and branding.
Clients
- Netsmart
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