SEO Agency or GEO Agency? What's the Real Difference in 2026?
Summary
SEO agencies are rapidly adding a 'GEO' or 'AI search optimization' line to their service list — per GNW Consulting and Demand Metric's June 2026 report, 88% of SEO agencies now claim to offer this service, but 37% of those offerings are described as loosely defined. Fractl's July 2026 survey of 343 U.S. marketing decision-makers found 81% still say "SEO" internally, with only 19% having adopted the term "GEO." So the label is largely marketing; the real difference is in the target and the metric — SEO measures rankings and clicks, GEO measures citations in AI answers. When evaluating an agency, look at how they measure it, not what they call it.
Over the past year, plenty of agencies added a new line to their website, job postings, or proposal decks: "GEO" or "AI search optimization." The question is whether this is genuinely a new, separate specialty, or just a new marketing label slapped on top of SEO.
What's actually behind the "GEO agency" label?
GNW Consulting and Demand Metric's B2B marketing study, published June 5, 2026, found that 88% of SEO agencies now claim to offer GEO or AI search optimization services — but 37% of those offerings are described as vaguely or loosely defined. The number is misleading on its own: not every agency saying "we do GEO" means the same thing by it. Some have a genuine methodology; others have just put a new name on their existing SEO service.
Even marketers can't agree on the term
Fractl's survey of 343 U.S. marketing decision-makers, published July 21, 2026, found that 81% still say "SEO" internally when discussing AI search strategy; only 19% have adopted the term "GEO." Asked what they'd actually type when searching for help, 46% said "AI search optimization," 24% said "SEO," and only 12% said "GEO." If the industry itself hasn't settled on a name, the label an agency uses clearly says very little about the quality of the work.
The real difference between SEO and GEO: target and measurement
Beyond the naming debate, there is a concrete difference — but it isn't "what kind of agency it is," it's the target and the unit of measurement. SEO aims to rank your page in Google's organic search results and measures success by ranking and clicks. GEO aims to get your content cited as a source inside answers from tools like ChatGPT, Perplexity, and Google AI Overviews, and measures success by citations. The technical foundation (crawlability, speed, structured data) is largely shared between the two; we covered that foundation and how GEO actually works in detail in What is GEO?, so we don't repeat it here.
4 questions to ask when an agency says "we do GEO"
We covered general agency-selection criteria (contracts, transparency, references) in How to Choose an SEO Agency. Here are 4 questions specifically for verifying a GEO claim:
- Which platforms do you test, and how? ChatGPT, Perplexity, Gemini, and Google AI Overviews each work through different mechanisms; a solid answer names the platforms, the cadence, and the method — not a vague "we improve your AI visibility."
- How do you report results? There's no official, reliable dashboard for GEO yet (unlike Search Console for SEO); ask whether the report is based on logged manual tests or an unverifiable "AI score."
- Are SEO and GEO work reported separately? Since they measure different metrics, they shouldn't get lost inside one blended report — you should be able to tell which change produced which result.
- Do they promise a precise number or multiplier? Stay away from an agency promising something like "we'll increase your citations by X times" with no source; these multipliers usually can't be verified.
Why Groopy doesn't have a separate "GEO agency" service
Because of this distinction, Groopy doesn't market itself as either an "SEO agency" or a "GEO agency" — SEO and GEO Strategy is offered as one single service, because splitting the two is artificial: they share the same technical foundation and content architecture, and running them separately raises the risk of conflicting priorities. If you want to test right now how visible your own brand is in AI chatbots, our article with ready-to-use prompts and a tracking template for four platforms covers that, and for Gemini specifically you can do it instantly with our free AI visibility check.
Conclusion
The short answer to "SEO agency or GEO agency" is: the label is largely marketing, the real difference is in how it's measured. When evaluating an agency, look past the word on their homepage and check which platforms they test, how they report results, and whether they promise a precise multiplier. If you want your SEO and GEO strategy built from one plan, by one team, you can look at our SEO and GEO Strategy service or book a call.
Frequently asked questions
Is GEO replacing SEO?
No. Classic search still sends far more traffic than AI tools combined. GEO is a separate discipline that complements SEO — they're built together, neither replaces the other.
Should I trust an agency that says 'we're GEO experts'?
Not on its own. As noted above, the large majority of SEO agencies now make this claim, but about a third of those offerings are vague or loosely defined. Ask for concrete methodology, measurement approach, and a sample report before taking the claim at face value.
Do I need separate agencies for SEO and GEO?
Not necessarily. Since both share the same technical foundation (crawlability, speed, structured data), running them from one team under one plan usually gives more consistent results than splitting them, which raises the risk of conflicting priorities.
How do I track GEO results?
There's no official, reliable dashboard yet. The most realistic method is manually asking your target queries in ChatGPT, Perplexity, and Google AI Overviews every month and logging whether your brand gets cited.
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