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+
- 50 - 249 employees
- San Diego, CA
Read MoreIgnite 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
Read MoreSmartSites 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
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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10621
- $1,000+
- 2 - 9 employees
- Denver, CO
Colorado SEO Services is a small Denver, Colorado-based SEO agency. Their services include search engine optimization, digital strategy, web design, and email marketing.Read MoreIndustries
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10622
- $5,000+
- 2 - 9 employees
- Hialeah, FL
Read MoreInstitute of Web Design is a SEO services firm and web design agency. Their small team is based in Hialeah, Florida. Their team focuses on search engine optimization and web design.
Industries
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10623
- $1,000+
- 2 - 9 employees
- Spring, TX
Read MoreSEO Web Design Houston is a digital and SEO firm located in Spring, Texas. Founded in 2001, its team of fewer than 10 employees specialize in SEO, web design, and PPC.
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10624
- $5,000+
- 2 - 9 employees
- San Antonio, TX
Read MoreSharkmatic is a full-service digital agency that was founded in 1990 in San Antonio. Its team of 2 provides web design, SEO, e-commerce development, mobile app development, and social media marketing to clients in a variety of industries.
Clients
- Univision TV
Industries
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10625
- $5,000+
- 2 - 9 employees
- Orlando, FL
SEO company ClickIt Marketing Solutions was established in 2010. Their small team is located in Orlando, Florida. ClickIt Marketing Solutions focuses on search engine optimization, web design, pay per click, and social media marketing.Read MoreIndustries
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10626
- $5,000+
- 2 - 9 employees
- Los Angeles, CA
Social Giant Marketing is a SEO agency established in 2016. The small team specializes in search engine optimization, digital strategy, e-commerce development, and web design. The agency is based in Los Angeles, California.Read MoreIndustries
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10627
- $5,000+
- 2 - 9 employees
- Colorado Springs, CO
Read MoreEngine-ius Marketing, Inc. Is a digital strategy and SEO company. Founded in 2010, the team specializes in digital strategy and search engine optimization. Their small firm is Colorado Springs, Colorado-based.
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10628
- $5,000+
- 2 - 9 employees
- Canton, GA
Read MoreUnderdog Marketing Solutions is a SEO company and web design agency headquartered in Canton, Georgia. The small team provides search engine optimization and web design and was founded in 2011.
Industries
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10629
- $5,000+
- 2 - 9 employees
- Cary, NC
Read MoreBetter Image is a SEO agency and web design agency. Their small team is based in Cary, North Carolina. Their team focuses on search engine optimization and web design.
Industries
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10630
- $1,000+
- 2 - 9 employees
- Chicago, IL
Read MoreSEO Advise is a digital marketing agency founded in 2017 and based in Chicago. SEO Advise's small team of 16 employees provides clients primarily with SEO services, although it also offers content marketing, UX/UI design, social media marketing, and marketing strategy capabilities.
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10631
- $5,000+
- 2 - 9 employees
- Austin, TX
Inbound Interactive is a SEO company and web development company. Their small team is located in Austin, Texas. Their team specializes in search engine optimization and web development.Read More -
10632
- $5,000+
- 2 - 9 employees
- Austin, TX
Gigtime Media, a SEO services firm, is based in Austin, Texas. The small firm was founded in 1999. Their services include search engine optimization, pay per click, and web development.Read More -
10633
- $5,000+
- 2 - 9 employees
- Austin, TX
SEO Austin is a SEO services firm. Their small team is based in Austin, Texas. Their team focuses on search engine optimization, pay per click, and social media marketing.Read More -
10634
- $5,000+
- 2 - 9 employees
- Cincinnati, OH
Mass Mediums is a SEO services firm. Their small team is in Cincinnati, Ohio. Their team specializes in search engine optimization, branding, and web design.Read MoreIndustries
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10635
- $5,000+
- 2 - 9 employees
- Greenfield, WI
Small SEO company Shannon K. Steffen International LLC, is in Greenfield, Wisconsin. They specialize in search engine optimization, content marketing, and social media marketing and were founded in 2004.Read More -
10636
- $5,000+
- 2 - 9 employees
- Sacramento, CA
Read MoreHolts Brothers Internet Marketing Solutions is an SEO agency based in Sacramento, CA. The company was founded in 2014. Holts Brothers Internet Marketing Solutions provides SEO and social media marketing services.
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10637
- $5,000+
- 2 - 9 employees
- Tampa, FL
EV2 Agency is a SEO services firm. The small team is in Tampa, Florida. Their services include search engine optimization, graphic design, and web design.Read MoreIndustries
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10638
- $10,000+
- 2 - 9 employees
- Tampa, FL
Overdrive Strategies is a SEO agency and social media marketing firm in Tampa, Florida. The small team provides search engine optimization and social media marketing. The agency was founded in 2012.Read MoreIndustries
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10639
- $1,000+
- 2 - 9 employees
- Fort Myers, FL
239WEB.COM is a SEO services firm and web design company. The small Fort Myers, Florida-based agency was founded in 2009. Their services include search engine optimization and web design.Read More -
10640
- Undisclosed
- 2 - 9 employees
- Miami, FL
Bond Media Group, a small SEO services firm, is based in Miami, Florida. The team specializes in search engine optimization, advertising, and public relations.Read More -
10641
- $1,000+
- 2 - 9 employees
- Bentonville, AR
Elite Results Marketing is a Bentonville, Arkansas-based SEO services firm. The small team focuses on search engine optimization, pay per click, branding, marketing strategy, and more and was launched in 2017.Read More -
10642
- Undisclosed
- 2 - 9 employees
- Beverly Hills, CA
Silicon Beach SEO is a business consulting and SEO agency established in 2015. The company focuses on business consulting and search engine optimization and has a small team.Read More -
10643
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
Digi Search Lab is a business consulting and SEO company. They are in Los Angeles, California and have a small team. Their services include business consulting and search engine optimization.Read More -
10644
- Undisclosed
- 2 - 9 employees
- Kittery, ME
Seapoint Digital is a small SEO services firm and social media marketing company. They offer search engine optimization and social media marketing and were launched in 2011. The company is in Kittery, Maine.Read More -
10645
- $1,000+
- 2 - 9 employees
- Concord, CA
Belmarx Marketing Agency is a small SEO agency and social media marketing company founded in 2018. Their team offers search engine optimization and social media marketing. The agency is in Concord, California.Read More -
10646
- Undisclosed
- 2 - 9 employees
- San Jose, CA
WSI Net Advantage, a SEO company, is based in San Jose, California. The small firm was established in 2003. Their services include search engine optimization, email marketing, and social media marketing.Read More -
10647
- Undisclosed
- 2 - 9 employees
- Boca Raton, FL
Small SEO services firm and social media marketing agency Ten Golden Rules, is located in Boca Raton, Florida. They focus on search engine optimization and social media marketing and were founded in 2004.Read More -
10648
- Undisclosed
- 2 - 9 employees
- Colorado Springs, CO
Established in 2005, Net5 Marketing is a mobile & app marketing and SEO company. Their small team is located in Colorado Springs, Colorado and specializes in mobile & app marketing and search engine optimization.Read More -
10649
- Undisclosed
- 2 - 9 employees
- Westport, CT
The Keyword Agency is a SEO company. They are headquartered in Westport, Connecticut and have a small team. Their team specializes in search engine optimization, advertising, and web design.Read More -
10650
- Undisclosed
- 2 - 9 employees
- Utica, KY
Wathen's Designs is a SEO services firm headquartered in Utica, Kentucky. The small firm was founded in 2013. Their services include search engine optimization, e-commerce development, and web design.Read More
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