What is GEO and why your competitors are already using it (even if they don't know it)

When a potential customer asks ChatGPT "recommend me a gym in Polanco" or "what private tour agency should I book in Teotihuacán," the AI responds with a list of names. Some appear. Most don't. The difference between being inside that list or outside has a name: GEO (Generative Engine Optimization).

It isn't SEO in a new hat. It's a new discipline, born in 2022 when ChatGPT changed how people search. And by late 2025, 93% of businesses considered AI agents a competitive advantage. Your competitors probably don't know the term, but the ones best positioned are already benefiting from it.

What GEO actually does

GEO is the set of practices that make your site get cited by AIs when someone asks them about your category. It isn't about ranking first on Google. It's about getting your name mentioned inside the AI's answer, with a link and context, when someone types "what's the best agency to build a fast website in Mexico City" into ChatGPT.

The technical difference with SEO is subtle but decisive:

• SEO optimizes for Google to list your page high inside the blue links. Metric: average position, clicks, impressions.
• GEO optimizes for a generative AI to include you inside its synthesized answer. Metric: citation frequency in ChatGPT, Claude, Perplexity, and Gemini when asked about your category.

SEO is "being on the list." GEO is "being the answer."

Why it matters NOW and not in 2028

Three data points that already changed the equation:

1. Google's search market share dropped to 70% in 2025, its lowest level in more than a decade.
2. Global publishers measured a 33% drop in Google search traffic between November 2024 and November 2025 (ALM Corp, citing Chartbeat data).
3. 94% of B2B buyers used an LLM during their purchase process in 2025 (6sense).

Your customer isn't leaving Google, they're also going into ChatGPT. If they find you on one but not the other, you lose the half you don't work. In Mexico the pattern is the same, plus almost no local agency works GEO yet. Open window.

What makes an AI mention you

AIs don't pick randomly. An analysis of 700,000 conversations with citations in ChatGPT from Q4 2025 shows clear patterns:

• Pages with 5 or more cited statistics with source are mentioned roughly 3 times more.
• Self-contained sentences (that make sense read on their own, without prior context) are what the AI extracts and cites.
• Wikipedia, government sites, and authority publications dominate citations, but the open space for brands is won with dense, verifiable, well-structured content.

In other words: what works is content an AI can copy-paste with confidence. Self-contained paragraphs, data with links, clear tables, short lists. The opposite of loose prose.

Why your competitors are already winning (without knowing)

A big part of the GEO game isn't a conscious effort. It's a side effect of having done basic SEO well and published technical content with authority. A couple of agencies in Mexico that build sites on Next.js and maintain blogs with real data are already being cited by ChatGPT without having tried.

The problem is that without a system to measure, you don't know if you're in or out. And measuring means actively asking each AI, every week, what it answers when asked about your category. If you don't, you don't know if in the last 30 days your brand gained or lost visibility.

At Camino al Sol we report every two weeks how many times ChatGPT, Claude, Perplexity, and Gemini mention the studio when asked about "Teotihuacán tours," "private pyramid experiences," "Teotihuacán guided visits." At Connect Gyms we measure the same for "gym SaaS Mexico," "gym management software," "gym front desk app." That's the baseline everything else moves against.

What to do this week

Three concrete actions, without hiring anyone yet:

1. Ask ChatGPT, Claude, and Perplexity about your category with 3 different phrasings. Example: "recommend me [your service] in [your city]." Write down whether you come up, whether competitors come up, or whether no one does.
2. Review your site. Does it have hard data with source and link? Paragraphs an AI can extract without losing context? If all your copy is brand narrative, there's nothing an AI would want to cite.
3. List 3 direct competitors and check if they're being mentioned by AIs. If yes, they're already in the conversation and you aren't.

If after those three steps you find you're missing from every answer and your competitors are inside, the window is closing. Early adopters in 2026 are the ones who will dominate 2027 and 2028. Write to us so we can look at your case.