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May 20, 2026
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May 20, 2026
20/5/26
TL;DR: Google just published an official guide on optimizing for generative AI in Search. The main takeaway? Most "GEO hacks" circulating online are wrong. SEO fundamentals remain the foundation.
Over the past 18 months, a new acronym has invaded marketing discourse: GEO (Generative Engine Optimization). Marketing agencies, consultants, and "SEO experts" have been selling it as a new discipline,a secret formula for appearing in AI-generated search results.
The claims sound appealing:
Last week, Google published its official guide: Optimizing your website for generative AI features on Google Search. It's a rare moment of institutional clarity.
Their verdict on these "GEO hacks"? Most of them don't work. And some violate their policies.
What actually works? The same thing that's worked for 20 years: solid SEO.
Let's start with what's true. Google confirmed that generative AI is reshaping Search. AI Overviews and AI Mode are real, and they're here to stay. User preferences are shifting. Visibility in AI experiences matters.
But then they did something refreshing: they told the truth about what doesn't work.
Reality: No. You don't need to. Google explicitly states: "You don't need to create new machine readable files, AI text files, markup, or Markdown to appear in generative AI search."
Why? Because Google's AI models work with the same crawlable, indexable content that feeds regular Search. There's no secret handshake. No special protocol. No LLMS.txt golden ticket.
Reality: There's no requirement to break content into fragments. Google's systems understand nuance, context, and multi-topic pages. Shorter pages can work. Longer pages can work. What matters is serving your audience, not pleasing an algorithm.
The ideal page length? Whatever serves your readers best. There is not a magic number optimized for AI extraction.
Reality: No. AI systems understand synonyms and semantic relationships. You don't need to use precise keywords obsessively or capture every long-tail variation. Write for humans as you always did.
If your content is clear, helpful, and well-organized,for people,it will work for AI too.
Reality: Seeking inauthentic mentions is not only ineffective; it may violate Google's spam policies. Google's systems reward high-quality content and block spam. Generative AI features depend on both.
Reality: Structured data isn't required for generative AI search. There's no special schema.org markup you must add to compete. Continue using it as part of your overall SEO strategy (it helps with rich results), but it's not an AI visibility lever.
Google's guide reframes the conversation: optimizing for generative AI is optimizing for Search.
Here's what moves the needle:
Your content must be:
This is how Google finds and processes your pages. All classic SEO best practices still apply:
The mechanism: Google's AI models use Retrieval-Augmented Generation (RAG),they rank your pages using core Search systems, then extract relevant information to ground their responses. If your page can't be found or indexed in Search, it won't feed the AI models either.
Google revealed one key mechanism: Query Fan-Out.
When a user asks "How to fix a lawn full of weeds," the AI model generates related queries internally:
Your content might rank for the original query and get extracted for multiple fan-out queries. This means:
This is thematic SEO. It's not new. But it's more important now because AI amplifies the benefit of topical authority.
AI Overviews can surface product listings, local business info, and ecommerce data. If you're a retailer or local business:
These agents interact with your website like browsers:
If your site has poor semantics, broken navigation, or confusing UX, agents won't navigate it well. This is a longer-term concern (6–12 months out), but worth monitoring.
Action: Ensure your site is "agent-friendly" by following basic web standards: semantic HTML, clear structure, good accessibility, functional UX.
There is no separate optimization path for generative AI SEO is still the foundation.
Here's the hierarchy:
When you do this well, your content:
It's not different optimization for different systems. It's one foundation serving multiple surfaces.
The tactics that work are the ones that have always worked: authentic content, technical clarity, topical authority, user focus, and earned trust.
Everything else,the LLMS.txt files, the "AI-friendly rewriting," the inauthentic mentions,is noise.
L’équipe Spaag.