Discover the top SEO agencies in United States. Compare services, reviews, and find the perfect agency for your business.
Oakbrook Terrace, United States
Based in Oakbrook Terrace, Illinois, SEOLEVELUP, LLC designs websites and manages search optimization for businesses across Chicagoland, including Ch…
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Milwaukee, United States
Based in Milwaukee, Wisconsin, Seologicagency is a small digital marketing team, sized at fewer than ten people, offering search engine optimization,…
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Revere, United States
Based in Revere, Massachusetts, this small growth marketing agency works with local and small-to-midsize businesses looking to build online visibilit…
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Feasterville-Trevose, United States
Based in Feasterville-Trevose, Pennsylvania, SEOM Interactive works with businesses in the Philadelphia area seeking digital marketing support geared…
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Overland Park, United States
SEOMike Consulting operates out of Overland Park, Kansas, working with organizations based in Kansas City as well as clients located across the count…
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Audubon, United States
Based in Audubon, Pennsylvania, this small team focuses on lead generation and search engine optimization for small businesses across the Greater Phi…
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Westlake Village, United States
Based in Westlake Village, California, SEOpologist is a small digital marketing firm operated under the fizzpop media company banner, working with br…
View ProfileLos Angeles, United States
Based on South Hope Street in downtown Los Angeles, SEOPOP is a small consultancy, sized between one and ten people, working with businesses seeking…
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Brooklyn, United States
Based in Brooklyn, New York, SEOPrix is a small digital marketing company working with businesses seeking to improve their visibility on Google and o…
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Orlando, United States
Based in Orlando, Florida, SeoProfy is an SEO company founded in 2012 that works with businesses across ecommerce, SaaS, legal, healthcare, automotiv…
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Katy, United States
Based in Katy, Texas, this small internet marketing firm serves small and medium-sized businesses in the Katy and West Houston area, with additional…
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Sunny Isles Beach, United States
Based in Sunny Isles Beach, Florida, Seopya works with clients on both a local and global basis, noting that geographic distance presents no barrier…
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Camden, United States
Based in Camden, United States, SeoSamba is a small team (1-10 people) built around a marketing automation and software platform rather than a tradit…
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Dallas, United States
Based in Dallas, Texas, SEOScale operates as a small team (1-10 people) serving brands, agencies, and businesses looking to manage SEO, digital PR, a…
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Frisco, United States
Headquartered in Frisco, Texas, with additional offices in Troy and Phoenix, Seota Digital Marketing has operated since 2009 as a small team serving…
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West Palm Beach, United States
Based in West Palm Beach, Florida, SEOVisible was founded in early 2015 by Toni, Genc and Gezim, with Jeton Avdiu serving as co-founder and CEO. The…
View ProfileUnited States
Seovize is a remote studio founded by Abdul Ghani, a Texas-based SEO practitioner with more than 20 years of experience. The studio works with servic…
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San Jose, United States
Operating out of Vadodara, Gujarat, India, since 2013, SEOWebPlanet Solutions is a small digital marketing team of one to ten people that positions i…
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Moraga, United States
A small team based in Moraga, California, SEOzone works with small-to-medium-size businesses across the wider San Francisco Bay Area, including Alban…
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Canton, United States
Based in Canton, Georgia, Sequoia Creative Inc positions itself as an on-demand marketing partner for small and medium-sized businesses, offering the…
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The complete migration playbook: what to freeze before launch, how to build a redirect map that actually holds, what to test on the staging site, and how to read the first eight weeks after go-live.
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This directory lists 13,527 agencies in United States, spread across 2,422 cities. 12,030 of them publish a direct contact (email or phone). The best-represented cities are New York (330), San Francisco (315), Los Angeles (299).
| Team size | United States | What it means |
|---|---|---|
| 1-10 | 10,059 (74%) | One contact, often the founder. Responsive, limited capacity. |
| 11-50 | 1,711 (13%) | Specialists per discipline. The most common trade-off. |
| 51-200 | 29 (0%) | Several teams, formal process, higher budgets. |
| 200+ | 129 (1%) | International structure, enterprise accounts. |
Across the 13,527 agencies in this country: SEO (97%), Web Design (66%), Social Media (51%), SEA/PPC (51%), Web Development (40%), Content Marketing (37%). SEO leads with 13,148 agencies.
Stated engagement floors in United States range from $1,000+ to $100,000+. The most common is $1,000+ (2,787 agencies). That figure is an entry floor, not a price: it says what size of engagement the agency will take on, which stays the fastest filter for ruling out the ones that do not match your scale.
The 13,527 agencies on this page are ordered by how complete their listing is, not by payment: nobody buys a position here. The information comes from each agency's own website, checked as live. An agency can claim its listing to correct or complete it.
Should you pick an agency based in United States? Proximity matters most for local SEO and the language your content is written in. Here, English and Spanish are the most declared working languages. For an international site, where the agency sits matters less than its experience in your market.
Small or large agency? 74% of agencies here have fewer than ten people, against 158 above fifty. A small team means direct access to the people doing the work; a large one absorbs heavier programmes without depending on one person.
What to check before signing? Ask for measured results on a site comparable to yours, who actually does the work, and what happens when the contract ends: deliverables and access must stay yours. An agency that will not show its method is selling a black box.
