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
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.
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1231
- $5,000+
- 10 - 49 employees
- Austin, TX
DigitalMust is a branding company. The small firm was established in 2015. Their services include branding, digital strategy, and other digital marketing.Read MoreIndustries
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1232
- $1,000+
- 2 - 9 employees
- Seattle, WA
Read MoreClarity Online is a Seattle-based SEO and web development agency founded in 2017. Their team of 2 primarily serves small to mid-sized clients. They're extremely proficient in WordPress development, and their SEO efforts include on-site optimization, link-building, and content development.
Clients
- Lake Washington Windows & Doors
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1233
- $1,000+
- 10 - 49 employees
- Maitland, FL
Read MoreDigital Space Marketing is a marketing agency based in Winter Park, Fla. They have a team of around 5 employees and were founded in 2016. They provide digital strategy, SEO, PPC, and web design services.
Clients
- CV Technology
Industries
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1234
- $1,000+
- 10 - 49 employees
- Austin, TX
Read MoreGrow With Studio is a marketing agency in Austin, Texas. Founded in 2019, they have about 16 employees that serve small-business and midmarket clients in the e-commerce industry. Services include SEO, web design, and social media marketing.
Clients
- Vonage
Industries
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1235
- $5,000+
- 2 - 9 employees
- Williston, VT
Read MoreWeb design company Breezy Hill Marketing is in Williston, Vermont. The firm provides web design, digital strategy, search engine optimization, content marketing, and more and is small.The firm was established in 2012.
Clients
- LabFinder
Industries
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1236
- $1,000+
- 10 - 49 employees
- New Orleans, LA
Read MoreFSC Interactive is a marketing agency located in New Orleans. Founded in 2009, they have fewer than 50 employees that specialize in social media marketing, SEO, and PPC.
Clients
- The National WWII Museum
- Morris Bart
- Hotel Monteleone
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1237
- $5,000+
- 2 - 9 employees
- Flint, MI
Read More3Sixty Interactive is a digital strategy agency that was founded in 2002 and is headquartered in Flint, Mich. The company is made up of less than 10 employees and specializes in web design, email marketing, and PPC.
Clients
- Domico Med-Device
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1238
- $1,000+
- 2 - 9 employees
- Detroit, MI
Read MoreHexagon Creative is a branding agency in Detroit. Founded in 2017, they have fewer than 5 employees that serve mostly small-business and enterprise clients in the hospitality, business, and arts sectors. Services include web design, branding, and SEO.
Clients
- Detroti Axe
Industries
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1239
- $1,000+
- 2 - 9 employees
- Minnetonka, MN
Read MoreThermoDynamo is a website design, development and online marketing company based in Hopkins, Minn. They have less than 10 employees. Founded in 2003, ThermoDynamo provides web design, development, SEO, and social media marketing services for clients of different sizes and goals across a variety of industries.
Clients
- Biffs
Industries
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1240
- Undisclosed
- 250 - 999 employees
- Granville, OH
Read MoreRevLocal, a digital strategy company, is headquartered in Granville, Ohio; Moorpark, California; Simpsonville, South Carolina and Austin, Texas. The midsize firm was established in 2010. Their team specializes in digital strategy, pay per click, search engine optimization, social media marketing, and more.
Clients
- FranNet
Industries
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1241
- Undisclosed
- 50 - 249 employees
- Bristol, PA
Read MoreThis Pennsylvania-based digital marketing agency has over 70 experienced employees on staff. Founded in 2009, 1SEO IT & Digital Marketing works with small and mid-market businesses in the automotive, business services, consumer services, and hospitality industries. The team offers SEO, PPC, web design, and social media marketing.
Clients
- Best Western
Industries
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1242
- $1,000+
- 10 - 49 employees
- Los Angeles, CA
Read MoreLocated in Los Angeles, California, GIA Studio Marketing Agency is a pay per click agency. They specialize in pay per click, marketing strategy, and search engine optimization and were founded in 2021.
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1243
- Undisclosed
- 10 - 49 employees
- San Marcos, CA
Read MoreChicExecs is a SEO services firm. Established in 2006, the team focuses on search engine optimization, social media marketing, pay per click, other digital marketing, and more. Their small firm is headquartered in San Marcos, California.
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1244
- $5,000+
- 2 - 9 employees
- Long Beach, CA
The SEO Queen is a SEO company. The small Long Beach, California-based firm was founded in 2017. Their team provides search engine optimization, web design, mobile & app marketing, and logo.Read MoreIndustries
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1245
- Undisclosed
- 2 - 9 employees
- Las Vegas, NV
Founded in 2016, Sly Nerds is a SEO agency and web design agency. The firm focuses on search engine optimization and web design and has a small team. The firm is headquartered in Las Vegas, Nevada.Read More -
1246
- $5,000+
- 2 - 9 employees
- San Diego, CA
Read MoreNephila Marketing, Inc., a PPC agency, was established in 2004. In San Diego, California, their small team specializes in pay per click, social media marketing, digital strategy, and search engine optimization.
Clients
- Celona.io
Industries
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1247
- $1,000+
- 10 - 49 employees
- Chicago, IL
Read MoreSITE IT NOW is a web design and SEO company based in Chicago. They were founded in 2009 and have a team of over 10 employees. They provide web design, SEO, social media marketing, and web development services.
Clients
- Bullitt Automotive
Industries
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1248
- Undisclosed
- 2 - 9 employees
- Dana Point, CA
Read MoreBare Bones Marketing LLC Texas is an Austin, Texas-based mobile & app marketing company. The small agency was launched in 2011. Their services include mobile & app marketing, search engine optimization, social media marketing, web design, and more.
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1249
- $1,000+
- 2 - 9 employees
- Lincoln, NE
Read MoreRushminute, founded in 2007, is a creative web design and digital marketing agency headquartered in Lincoln, Neb. The company’s team of less than 10 specializes in web design, content marketing, SEO, and social media marketing services. Their team works primarily with small businesses in the health care & medical industry. They also work with firms in the business services, manufacturing, and energy & natural resources industries.
Clients
- 3 Media Web
Industries
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1250
- $10,000+
- 2 - 9 employees
- Cornelius, NC
Read MoreBusiness Marketing Solutions is a marketing agency based in Charlotte. Founded in 2017, their team of around 5 employees specializes in social media marketing, marketing strategy, and SEO.
Clients
- Accent Comfort Services
Industries
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1251
- $5,000+
- 2 - 9 employees
- Kirkland, WA
Read MoreIntegrity Marketing Services was founded in 2019 and is headquartered in Kirkland, Wash. They have a team of around 11 employees who focus on web design, SEO, and PPC.
Industries
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1252
- $1,000+
- 2 - 9 employees
- Rio Rancho, NM
Code Zero Studio is a web development company located in Prayagraj, India. Launched in 2023, the small team provides web development, search engine optimization, and web design.Read MoreIndustries
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1253
- $1,000+
- 2 - 9 employees
- Lombard, IL
Read MoreBlue Ink Web, a small graphic design company, is based in Villa Park, Illinois. The team offers graphic design, search engine optimization, social media marketing, and web design.
Industries
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1254
- $1,000+
- 10 - 49 employees
- Walnut Creek, CA
Read MoreSingle Origin Media, LLC is a web design company based in Walnut Creek, California. The small team offers web design, advertising, branding, graphic design, and more. The company was founded in 2014.
Industries
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1255
- $5,000+
- 10 - 49 employees
- Atlanta, GA
Read MoreCode Conspirators is a digital marketing agency founded in 2009 and based in Atlanta. With over 10 members, they specialize in web design, web development, and content marketing, primarily aiming their services towards small businesses.
Clients
- LabCorp
Industries
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1256
- $5,000+
- 10 - 49 employees
- Phoenix, AZ
Read MoreLaunched in 2005, Igility is a small website development company. Their team focuses on web development, e-commerce development, search engine optimization, ux/ui design, and more. The firm is based in Tempe, Arizona.
Industries
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1257
- $10,000+
- 2 - 9 employees
- Los Angeles, CA
Based in Los Angeles, California, Newthink is an e-commerce development firm. The small firm was established in 2004. Their services include e-commerce development, search engine optimization, web design, conversion optimization, and more.Read MoreIndustries
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1258
- $5,000+
- 10 - 49 employees
- Escondido, CA
Read MoreForum Digital Marketing, a SEO company, was launched in 2015. The agency specializes in search engine optimization, digital strategy, advertising, branding, and more and has a small team. The agency is based in Escondido, California.
Industries
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1259
- $1,000+
- 2 - 9 employees
- Houston, TX
Read MoreStellatus Studios is a branding and design consultancy based in Houston. Founded in 2019, this company has two employees. Services offered by Stellatus Studios include SEO, web design, and branding for small to mid-sized companies.
Clients
- THINKBIG Productions
Industries
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1260
- Undisclosed
- 2 - 9 employees
- Santa Monica, CA
Read MoreComputaid, a web design company, is headquartered in Santa Monica, California. The small team offers web design, search engine optimization, web development, e-commerce development, and more. The firm was launched in 1984.
Industries
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