Top 10 SEO Services Agencies in the USA (2026)

#1Big Leap

Utah·Mid-Size·18+ yrs·Score: 100

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A digital marketing agency specializing in SEO, content marketing, and reputation management to build trust and drive sustainable growth.

#2Coalition Technologies

California·Score: 100

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A top-rated digital agency specializing in SEO and web design, with a focus on growing businesses with more qualified leads.

#3First Page Sage

California·Mid-Size·17+ yrs·Score: 100

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A lead generation-focused SEO and Generative Engine Optimization (GEO) agency, specializing in turning websites into trusted industry resources.

#4OuterBox

Ohio·Large Team·22+ yrs·Score: 100

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A full-service digital marketing agency offering results-driven website design, SEO, and paid search marketing for ecommerce and lead generation.

#5Searchbloom

Utah·Mid-Size·12+ yrs·Score: 100

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An award-winning digital marketing agency specializing in SEO and PPC to help businesses 'crack the code' and harness high-converting organic traffic.

#6Go Fish Digital

North Carolina·Large Team·21+ yrs·Score: 97

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An award-winning digital marketing agency specializing in SEO, paid media, and online reputation management, blending AI-powered insights with sharp strategy.

#7Moburst

New York·Mid-Size·13+ yrs·Score: 97

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A global mobile-first digital marketing agency helping companies scale and become category leaders with SEO, ASO, and creative services.

#81SEO Digital Agency

Pennsylvania·Mid-Size·17+ yrs·Score: 94

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A full-service digital agency offering SEO, PPC, social media, and web design to help businesses grow their online presence.

#9Directive

California·Large Team·12+ yrs·Score: 94

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A B2B and enterprise search marketing agency specializing in SEO, PPC, content and digital PR to drive revenue and market share.

#10HigherVisibility

Tennessee·Mid-Size·17+ yrs·Score: 94

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An award-winning digital marketing agency that delivers customers through results-driven SEO, PPC, and Web Design services.