What changes when customers search via AI instead of Google?
“It used to be the Googles and the Bings of the world where search engines were used,” says Lieselot, managing partner at Fluo, the marketing agency within the Hyperion ecosystem. “What we’re seeing now is that this wave has been building for a while: people are using all the LLMs, so Gemini, Perplexity, and other tools, to get information from the market. It’s already happening within search engines too. Google’s AI mode is almost built right into that search engine now.”
That’s more than a technical detail. It changes what it means to be “found.” No longer ranking in a list, but surfacing in the answer to the question someone is asking.
Why does a brand mention matter more than a link?
For years, online visibility largely revolved around backlinks: other websites referring to yours. According to Lieselot, that focus is shifting. “What we’re seeing now is that those links aren’t necessarily needed anymore. It’s about the brand being mentioned. It doesn’t have to be about links anymore, it’s simply about the fact: is my brand mentioned, and how?”
That could be media coverage, but just as easily a positive mention within a niche community or on a forum. For AI systems, every place where your brand is mentioned consistently and favorably feeds into the picture they build of you.
The proposition itself also needs to be clear. Claiming too many different directions at once doesn’t just confuse your target audience, it also confuses the AI systems that need to determine, based on those signals, exactly what a brand is good at.
Does this mean the end of SEO?
No, and that’s a misconception Lieselot explicitly warns against. Generative Engine Optimization, or GEO, is about optimizing your marketing for AI systems and AI search. But the foundation stays the same as always: a technically sound website that’s crawlable and indexable, and content that matches what your audience is actually searching for.
If you ever heard someone say we should stop doing SEO and put everything into GEO, that wouldn’t really be useful. GEO builds on top of SEO, it doesn’t replace it.
How do you approach this practically, without getting lost in frameworks?
When GEO was still new territory, a wave of big theories and ready-made step-by-step plans immediately appeared. Lieselot deliberately kept her distance from that. Fluo prefers to start with a concrete status quo: how is a brand already performing within AI answers today, and where are the gaps compared to competitors.
That’s how the project with itsme came about. itsme is mostly known as a consumer app, but also has a significant B2B presence. The project started in November 2025 as a classic SEO project, but quickly grew into a combined SEO and GEO approach: where does a brand need more presence outside its own website, which channels like LinkedIn or YouTube deserve more attention, and how is the proposition told consistently everywhere.
That approach, first looking at where an organization stands today, only then defining a strategy in consultation with the client, turns out to be the most accessible way for many organizations to get started. No heavy upfront research needed to already get a first, concrete picture of where the opportunities lie.
The next question is no longer whether AI search affects your marketing, but how quickly you respond to it. Whoever gets their proposition and mentions in order today has a say in how they show up in AI systems’ answers tomorrow.
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