Discover the top SEO agencies in United States. Compare services, reviews, and find the perfect agency for your business.
Plano, United States
Based in Plano, Texas, Hoagy Marketing positions itself as a Dallas-area digital marketing agency serving professional service businesses of varying…
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Oceanside, United States
A small team based in Oceanside, California works with small business owners across the country under the name Hoffbeck + Co, positioning its work as…
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San Diego, United States
Hoffman Digital is a San Diego-based digital marketing agency specialized in delivering comprehensive online solutions that drive measurable results.…
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Milwaukee, United States
Located at 200 N Water Street in Milwaukee, Wisconsin, Hoffman York is a full-service advertising agency with roots dating back to the Great Depressi…
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Oceanside, United States
Based in Oceanside, California, HOG Media operates as a small digital marketing team serving businesses seeking full-service channel management or co…
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Traverse City, United States
Hog the Web is a small web design and SEO firm based in Traverse City, Michigan, working with growing businesses across sectors such as marketing ser…
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Newnan, United States
Based in Newnan, Georgia, Hogeboon Media is a small digital marketing agency serving businesses across the Newnan, Peachtree City, and Atlanta area.…
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Columbus, United States
Based in Columbus, Ohio, Holden Ellis is a small creative studio with a team of one to ten people working across strategy, brand, digital, advertisin…
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Midland, United States
Holguin Media is based in Midland, Texas, and works with established businesses seeking stronger online discoverability rather than companies simply…
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Cape Coral, United States
Based in Cape Coral, Florida, Holistic Digital works as a small operation (team of 1-10) built around one person's background spanning agency, in-hou…
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Columbus, United States
A small-business focused digital marketing provider based in Columbus, Ohio, Holistic Marketing LLC operates with a team of one to ten people and wor…
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Nederland, United States
Based in Nederland, Colorado, Holistic Web Design is a small studio (1-10 people) that builds websites exclusively for holistic health practitioners,…
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Houston, United States
Based in Houston, Texas, Hollinden works with middle-market accounting and advisory firms, private equity firms, and investment bankers and M&A advis…
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Dallas, United States
A small creative agency based in Dallas, Texas, Holmes Millet describes itself as a full-service marketing and creative team working with ambitious b…
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Delaware, United States
Based in Delaware, Ohio, Holony Media is a small digital marketing firm, founded in 2006, that works primarily with small businesses seeking to build…
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Charleston, United States
Based on Nunan Street in Charleston, South Carolina, this small team works with local businesses across the Lowcountry that need a website, hosting,…
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Charleston, United States
Based in Charleston, South Carolina, Holy City Web Design is a boutique studio built around a single point of contact: the person who answers the pho…
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Mardela Springs, United States
Based in Mardela Springs, Maryland, HolyStone Studios operates as a small, in-house team offering advertising and digital production services to busi…
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Bradenton, United States
Based in the Bradenton/Lakewood Ranch area of Florida, this small team works exclusively within the home care sector, serving home care agencies, hom…
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Denver, United States
Based in Denver, Colorado, Home Remodeler SEO is a small digital marketing team focused exclusively on the home improvement trades. Its client base c…
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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.
