Discover the top SEO agencies in United States. Compare services, reviews, and find the perfect agency for your business.
Sherwood, United States
Based in North Little Rock, Arkansas, MADM Media + Marketing works with growing businesses across Central Arkansas as well as remote clients elsewher…
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Holland, United States
Based in Holland, Michigan, Madroit Marketing works with clients across the country from its West Michigan base. The team, founded in 2016, serves sm…
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Portland, United States
Based in Central Oregon (with a presence in Sisters, Oregon), Madrone Communication is a small digital communications team serving businesses of vary…
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Chicago, United States
Based in Chicago, Illinois, MagFellow is a small team (1-10 people) focused entirely on link building and content marketing for SEO purposes. It work…
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United States
Magic Business Builder is a cost-effective web development and internet marketing company that specializes in SEO and stunning website design. They f…
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Dallas, United States
Based on LBJ Freeway in Dallas, Texas, Magic Logix is a small digital marketing and technology firm with a team of ten or fewer people. It works with…
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Sonoma, United States
Based in Sonoma, California, Magic Touch Media is a small digital marketing agency founded by Leslie Intriago, who works with a network of marketers…
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Fort Worth, United States
Based in Fort Worth, Texas, Magik Digital is a small team working with service-based businesses and organizations seeking long-term visibility rather…
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Peachtree City, United States
Operating from Peachtree City, Georgia, Magika Studios works with businesses in the United States and Latin America, positioning itself as a marketin…
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Los Angeles, United States
Based in Reseda, California, Magma Rank works with small and medium-sized businesses across the Los Angeles area, including Woodland Hills and Santa…
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Moscow, United States
Based in Moscow, Idaho, Magmag LLC is a small digital agency also serving clients from Lewiston and Coeur d'Alene, positioning itself as a full-servi…
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Herndon, United States
Based in Herndon, Virginia, Magnero Digital Marketing Agency is a small team working with US brands seeking measurable digital growth. Beyond its Vir…
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Cincinnati, United States
Magnet Co operates out of Cincinnati, Ohio, working with consumer, industrial, B2B, and retail clients across sectors such as ecommerce, MSP services…
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Eden Prairie, United States
A small team based in Eden Prairie, Minnesota, in the Minneapolis metro area, this agency works with clients across the Twin Cities and nationwide. I…
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The Woodlands, United States
Magnetiks Internet Marketing Group specializes in Search Engine Optimization (SEO) and online marketing strategies to help businesses grow through ef…
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Woodstock, United States
Located in Woodstock, near Atlanta, Georgia, Magnetize.ME is a small SEO-focused digital marketing operation serving local businesses that want to im…
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Chandler, United States
Based in Chandler, Arizona, Magnified Media is a small web design and development studio serving small to medium sized businesses, with a particular…
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Walnut Creek, United States
Magnified Media Inc. is based in Walnut Creek, California, and works with clients across the San Francisco Bay Area and Los Angeles, as well as natio…
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Wilmer, United States
Based in Wilmer, Alabama, near Mobile, this small agency works with business owners and managers in Mobile, AL, Baldwin County, and the surrounding r…
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Ripley, United States
Based in Ripley, Mississippi, Magnolia State Web Designs works with small businesses across North Mississippi, including Tupelo, Oxford, Corinth, Sou…
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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.
