
Ayima
Senior-led technical SEO consultancy for large brands, run more like a management consultancy than a marketing agency.
Compare 17 SEO agencies with a published business address in New York, plus 58 serving the area remotely.
Most documented here: Technical SEO (10) · AI Search Visibility (10) · Local SEO (6) · Shopify (2) · E-commerce (3). Counts cover the agencies listed on this site, not the whole market.
Listed A–Z. Order is not a ranking or quality score.

Senior-led technical SEO consultancy for large brands, run more like a management consultancy than a marketing agency.

New York Shopify and Shopify Plus agency that builds, migrates and grows ecommerce stores and sells a dedicated ecommerce and Shopify SEO program.
Increasing Organic Sales by 148% for Metro School Uniform · agency-reported

Toronto-headquartered SEO and digital marketing agency with a strong vertical focus on law firms and medical practices.

Independent agency that began as a technical SEO consultancy in 2013 and now covers SEO, AI visibility, analytics, paid media and content.

Long Island digital marketing agency with a New York City office.
312% organic traffic Local HVAC client organic traffic growth · agency-reported
Mumbai-based SEO specialist for e-commerce and enterprise sites, also covering international SEO, app store optimisation and AI-search optimisation, with a New York office for US clients.
270% revenue growth for Myntra · agency-reported
Leeds-headquartered performance and discovery agency with an Organic Media offer spanning technical SEO, content, digital PR and GEO/AEO visibility in AI platforms, plus paid media,…
triple-digit media value growth Integrated organic strategy drives triple-digit media value growth · agency-reported

Long Island and New York City web design and development agency with a digital marketing arm that sells SEO audits, content optimization and AI-search work.
+56.7% boost in organic search for NHS Chicago · agency-reported
Digital marketing and web agency founded in 1996 by Joe Bongiorno, with offices in Ottawa, Toronto and Vancouver.
Westchester, NY performance marketing agency spanning paid media, e-commerce development and organic search, now positioning around answer-engine optimization.
+149% LLM citations MTM increased LLM citations +149% · agency-reported
New Orleans digital marketing agency with a New York office.

Washington DC and New York digital agency covering paid media, SEO, GEO/AEO, web design and CRO.
Manhattan SEO agency fronted by consultant David Quaid, with search engine optimization as its core business and PPC and reputation management as add-ons.

Manchester search-first content marketing agency with onsite SEO, digital PR, AI visibility and social search teams.

Rochester, New York white-label SEO and paid media fulfillment provider that works behind agencies and software partners rather than selling to end clients directly.

Content-led SEO and GEO agency headquartered in San Diego with additional offices in San Francisco, Austin, Chicago and New York.
250,000 ChatGPT visits for Mentimeter · agency-reported

Owner-led Brooklyn web design and SEO shop focused on local SEO and Google Business Profile work for small businesses in NYC and New Jersey.
They state they serve United States but have no published address in New York.
