For 20 years, B2B buyers searched Google, clicked a blue link, landed on your site, and decided. The whole industry got good at ranking on Google.
That model is now breaking. Buyers ask ChatGPT, Perplexity, Claude or Google's AI answer first. They type something like "best B2B lead generation agency in London for fintech". The AI gives them three options with a short summary. They never see the blue links.
The three options the AI picks come from sites it can read clearly: sites with sourced claims, named authors, dated content, clear structure and clean schema markup. The sites that win this are not always the ones that ranked highest on Google. It is a new game.
That game has a name. The industry calls it AEO (Answer Engine Optimisation) or GEO (Generative Engine Optimisation). Same thing. The work is making sure when an AI tool answers a question about your category, your name shows up in the answer.