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+
- 10 - 49 employees
- Berlin, Germany
Read MoreNetrocket is a small SEO services firm. Based in Kyiv, Ukraine and Zaporizhzhia, Ukraine, the company was established in 2011. Their team offers search engine optimization and pay per click.
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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2461
- Undisclosed
- 10 - 49 employees
- Buffalo, NY
VertaSource is a small SEO agency. They focus on search engine optimization and web design and were established in 2000. The agency is based in Buffalo, New York.Read More - Get Started
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2462
- $1,000+
- 10 - 49 employees
- Twinsburg, OH
Small marketing strategy company York Business Solutions, is based in Twinsburg, Ohio. The team focuses on marketing strategy, search engine optimization, web design, content marketing, and more.Read MoreIndustries
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2463
- $1,000+
- 10 - 49 employees
- Denver, CO
Headquartered in Denver, Colorado, OffBeat Marketing is a small SEO services firm. They focus on search engine optimization, digital strategy, pay per click, and web design and were founded in 2018.Read MoreIndustries
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2464
- Undisclosed
- 10 - 49 employees
- Eau Claire, WI
SEO company iRankPro was founded in 2020. The company offers search engine optimization, email marketing, content marketing, and conversion optimization and has a small team. The company is headquartered in Eau Claire, Wisconsin.Read MoreIndustries
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2465
- $5,000+
- 10 - 49 employees
- Belmont, NH
Read MorePiper Marketing, LLC is a content marketing company. They are based in Belmont, New Hampshire and have a small team. Their services include content marketing, search engine optimization, pay per click, web design, and more. The firm was founded in 2013.
Clients
- LG Electronics
Industries
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2466
- $1,000+
- 2 - 9 employees
- Phoenix, AZ
Read MoreTop Speed Marketing is a SEO company founded in 2010. Their small team is located in Phoenix, Arizona. Their services include search engine optimization, digital strategy, conversion optimization, pay per click, and more.
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2467
- $10,000+
- 50 - 249 employees
- Memphis, TN
AEGIIZ TECHNOLOGIES is a Memphis, Tennessee-based branding firm. The midsize firm was established in 2015. Their team provides branding, social media marketing, content marketing, search engine optimization, and more.Read More -
2468
- Undisclosed
- 50 - 249 employees
- McKinney, TX
Read MoreFounded in 2008, Advice Local is a mobile & app marketing and SEO agency. Their midsize team is in McKinney, Texas and , Colombia. Their team offers mobile & app marketing and search engine optimization.
Industries
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2469
- $75,000+
- 50 - 249 employees
- Phoenix, AZ
ZOG Digital is a midsize SEO agency. The Phoenix, Arizona-based firm was launched in 2011. Their services include search engine optimization, pay per click, content marketing, social media marketing, and more.Read More -
2470
- $1,000+
- Freelancer employees
- Scottsdale, AZ
Tecsolo is a small Scottsdale, Arizona-based SEO agency. Launched in 2012, the team offers search engine optimization.Read More -
2471
- Undisclosed
- 50 - 249 employees
- Raleigh, NC
Founded in 2002, ROI Revolution is a pay per click company and SEO agency. They are in Raleigh, North Carolina and have a midsize team. The agency specializes in pay per click and search engine optimization.Read More -
2472
- Undisclosed
- 50 - 249 employees
- Washington, DC
Established in 1967, RTC DC is a midsize SEO agency and direct marketing company. Their team provides search engine optimization and direct marketing. The agency is headquartered in Washington, District of Columbia.Read More -
2473
- Undisclosed
- 50 - 249 employees
- Cedar Rapids, IA
Converge Consulting, a digital strategy and SEO agency, was founded in 2011. Their midsize team is based in Cedar Rapids, Iowa. Their services include digital strategy and search engine optimization.Read More -
2474
- $1,000+
- Freelancer employees
- Los Angeles, CA
Located in Ahmedabad, India; Pimpama, Australia and Los Angeles, California, Jemi SEO Firm is a SEO company. The small team offers search engine optimization and was founded in 2019.Read MoreIndustries
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2475
- Undisclosed
- 50 - 249 employees
- Oro Valley, AZ
Simpleview is a SEO company and website development firm. The midsize team is headquartered in Oro Valley, Arizona. Their services include search engine optimization and web development.Read More -
2476
- Undisclosed
- 50 - 249 employees
- Brea, CA
PennySaver USA is a midsize SEO company. The Brea, California-based firm was launched in 1962. Their team specializes in search engine optimization, print design, and advertising.Read More -
2477
- $1,000+
- 50 - 249 employees
- Middletown, DE
SEO agency Virtual Assistant Services Philippines was established in 2017. The midsize team focuses on search engine optimization, HR services, IT managed services, cloud consulting & SI, and more. The company is in Middletown, Delaware.Read MoreIndustries
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2478
- $1,000+
- 50 - 249 employees
- Santa Ana, CA
Read MoreBrandRep is a SEO agency. Launched in 2014, the midsize company is located in Santa Ana, California. Their services include search engine optimization, pay per click, email marketing, and social media marketing.
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2479
- $10,000+
- 50 - 249 employees
- Fort Lauderdale, FL
Founded in 2020, Digital Dada is a SEO services firm. The midsize Fort Lauderdale, Florida-based team provides search engine optimization, social media marketing, and mobile & app marketing.Read MoreIndustries
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2480
- $1,000+
- 50 - 249 employees
- Lewes, DE
Regis Agency, a SEO company, is located in Lewes, Delaware. They offer search engine optimization, web design, and graphic design and were founded in 2021.Read More -
2481
- $10,000+
- 50 - 249 employees
- Buffalo, NY
Kdp publishers is a SEO agency. Their midsize team is in Buffalo, New York and specializes in search engine optimization, pay per click, and ecommerce marketing. The agency was launched in 2020.Read More -
2482
- Undisclosed
- 50 - 249 employees
- Houston, TX
SEO LINK SUITE is a SEO agency and content writing services company located in Houston, Texas. The midsize agency was established in 2017. Their team focuses on search engine optimization and content writing services.Read More -
2483
- $1,000+
- 1,000 - 9,999 employees
- Lehi, UT
Pattern is a large social media marketing firm. Launched in 2013, the company is based in Lehi, Utah and South Yarra, Australia. Their services include social media marketing, affiliate marketing, search engine optimization, and ecommerce marketing.Read More -
2484
- Undisclosed
- 50 - 249 employees
- Twin Falls, ID
Redesign.co is a SEO company and PPC company. Their midsize team is based in Twin Falls, Idaho. The agency focuses on search engine optimization and pay per click.Read More -
2485
- $1,000+
- 50 - 249 employees
- Sheridan, WY
In Sheridan, Wyoming, Outreach Influencers is a SEO agency and content writing services company. The midsize firm was established in 2017. Their services include search engine optimization and content writing services.Read More -
2486
- $100,000+
- 1,000 - 9,999 employees
- Irving, TX
SEO company Ecom Extension was launched in 2024. In Irving, Texas, their large team focuses on search engine optimization, Artificial Intelligence, ai consulting, and generative ai.Read More -
2487
- Undisclosed
- 50 - 249 employees
- Austin, TX
Read MoreSEO services firm and web design company Intraspire is headquartered in Austin, Texas. The midsize agency was established in 2014. Their team offers search engine optimization and web design.
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2488
- Undisclosed
- 2 - 9 employees
- Orange Beach, AL
Located in Gulf Shores, Alabama, Webn8 is an other marketing and web design agency. They focus on other marketing and web design and were founded in 1969.Read MoreIndustries
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2489
- $1,000+
- 250 - 999 employees
- New York, NY
Virtual Assistant Services | Vgrow Solution is a New York, New York-based SEO agency. The company offers search engine optimization, social media marketing, digital strategy, email marketing, and more and is midsize.The company was launched in 2010.Read MoreIndustries
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2490
- $1,000+
- 2 - 9 employees
- Sheridan, WY
Located in Sheridan, Wyoming, Digital Birds is a branding firm. The small firm was established in 2024. Their services include branding, social media marketing, search engine optimization, web design, and more.Read More
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