Among the services listed on its site, the one that pins SEO Agency New York to the current moment is "AI Visibility," a practice built around tracking and shaping how a brand shows up inside AI-powered search results. That is a young discipline, and putting it at the front of the menu signals where SEO Agency New York believes the work is heading.
SEO Agency New York operates under the brand Sosemo, a performance marketing agency based in New York City, and it has been at this work since well before AI search became a category of its own. The through-line is data: the agency describes its method as pairing human insight with AI-enhanced analytics to reach what it calls evidence-based media strategy, and that framing carries across the entire service list.
The label "performance marketing" is worth taking at face value here. The emphasis falls on channels that can be measured and optimized against a goal, not brand work billed by the hour. SEO Agency New York backs that up with an active presence of its own, posting across Facebook, LinkedIn, YouTube, Instagram, and TikTok under the sosemonyc handle. An agency that keeps its own channels current is at least practicing the discipline it sells.
The full service list, end to end
The range on offer is wide for a shop this size. SEO Agency New York covers organic and paid search, social, programmatic, email, and media buying, plus two vertical specialties, and it aims that whole stack at a defined set of industries: healthcare, B2B and technology, and other emerging or innovation-driven brands.
Breadth like this cuts both ways. A single agency handling search, social, and media buying can keep a campaign coherent across channels, but the same span can stretch a mid-sized team like SEO Agency New York thin. Which way it lands comes down to depth, and that is where the individual service pages get specific.
The choice of verticals looks deliberate. Healthcare, B2B technology, and emerging brands all share a trait, namely complicated buying cycles where a click does not turn into a sale that same afternoon, which raises the payoff from careful measurement and patient optimization. An agency that can prove attribution in those settings is worth more than one chasing quick retail wins, and SEO Agency New York plants itself on the harder, higher-margin side of that line.
AI visibility and search
The search core is conventional and sound. Search Engine Optimization covers the organic and technical side, Search Engine Marketing handles paid search, and AI Visibility sits on top as the newer layer. Between them they address the three ways a brand now gets found: classic organic listings, bought placements, and answers assembled by AI systems. For SEO Agency New York, holding all three under one roof is a reasonable pitch, since they increasingly pull from the same underlying content.
The organic and technical side is the slow, compounding kind of work, and pairing it with paid search hands a client both a long game and an immediate one. AI Visibility is the wildcard of the three: no one has a long track record in it yet, so buying it means trusting the team to feel out a target that keeps moving.
Paid social, programmatic, and email
Past search, SEO Agency New York runs paid social campaigns, programmatic advertising, and email marketing. The email work is described as segmented and automation-driven, the baseline any competent shop should clear. Paid social and programmatic push the paid-search logic out into feeds and ad exchanges.
None of it is exotic, which is fine, because the value in these channels is execution, not invention. Segmented, automation-driven email in particular rewards patience and clean data more than clever creative, and listing it as a core service instead of an afterthought is a small mark of seriousness.
Media planning and buying
This is the section where SEO Agency New York shows the most operational detail, and it reads like the part the agency is proudest of. The media planning and buying practice spells out concrete steps: briefing vendors, reviewing proposals, evaluating vendors, negotiating fees, scheduling media, and allocating budget. That is the unglamorous machinery of getting ads placed at a fair price, and setting it out step by step points to real hands-on work rather than a single line item on a rate card.
For a client spending real money on media, fee negotiation and vendor evaluation are often where SEO Agency New York would prove its worth. Seeing that work named plainly on the page counts in its favor, because it is the kind of thing an agency can quietly skip.
Healthcare marketing and global campaigns
Two specialties round out the list. Healthcare Marketing is pitched as compliance-focused work for medical and wellness clients, a real consideration since health advertising runs into rules a generalist can get badly wrong. Global Campaign Management covers international expansion for brands moving beyond the US market. Both fit the stated target verticals, and both are areas where SEO Agency New York can charge for expertise that a general shop simply would not hold.
On contact, the setup is workable without being fully open. SEO Agency New York keeps a contact page for campaign inquiries and sets expectations with a stated response time of one to two business days, a professional touch. The catch is that the main landing page did not surface a direct phone number, email, or street address, so a visitor has to go through the form.
A third-party Yelp listing fills part of that gap, independently confirming a Manhattan office address and a phone number for SEO Agency New York, along with 30 photos on the profile. The contact details exist and can be verified; they are simply easier to find off the site than on it.
Reputation is where the honesty has to come in. The most concrete number attached to SEO Agency New York is a Glassdoor rating of 3.7 out of 5 across 16 reviews, but those are employee reviews about the workplace, not clients scoring the marketing. That distinction counts, because a 3.7 from staff says nothing about how the campaigns themselves perform. A prospective client cares about return on ad spend and pipeline, and Glassdoor measures neither; it is a window into the workplace, useful to a job seeker and close to irrelevant to a marketing buyer.
Client-side evidence runs sparser still. TechBehemoths profiles SEO Agency New York as an experienced, veteran shop that works with larger clients, yet the very same profile notes it "lacks more convincing data about their portfolio" and carries few or no client reviews. UpCity and 10SEOS, both business directory sites, host reviews pages for it, but neither showed a visible count or star rating, and the Yelp listing carried no public star average either.
There is a plausible innocent read of that gap. A shop working mostly with larger clients on retainer tends to collect fewer public reviews than a small-business agency that lives on directory ratings, because enterprise clients rarely post to Yelp. TechBehemoths calling it a veteran fits that story. It is a fair defense, though it stays a defense, since the portfolio data the same profile asks for is still not on the table.
So the sales picture and the proof picture do not quite line up. SEO Agency New York lays out a full, current, well-organized service stack aimed at demanding verticals, and the media-buying detail in particular reads like a team that knows the trade. What it lacks on public record is a body of client reviews to back the pitch, which for an agency that sells itself on data is an awkward hole.
None of that makes SEO Agency New York a weak choice; it makes the choice a leap of a particular kind, where a buyer trusts the depth of the service pages in place of the social proof most agencies lead with.
That gap between polish and proof is the thing to weigh. A deep, current service list from SEO Agency New York, strong on the mechanics of media buying, still needs the client-side reviews that would confirm it delivers, and those are not yet part of the public record.
Business address
Sosemo
113 Sullivan St, Apt. 2ABF,
New York,
New York
10012
United States
Contact details
Phone: 4802274625