How AI answers choose their sources
ChatGPT, Gemini and Perplexity do not invent answers from nothing. For questions with a current or commercial angle they search the web first, retrieve a set of pages and build an answer with citations from them. Google AI Overviews works similarly but draws on Google's own index. In every case, pages that rank well, load fast and give a clear answer stand the best chance of being used as a source.
The difference from classic SEO is in the selection. A model does not necessarily pick the number one result; it picks the page it can pull a reliable, on-topic passage from. That means a well-structured page in position six sometimes gets cited while a vague page in position one does not. Traze therefore optimises for both: the ranking that gets you on the candidate list and the structure that makes you the source. Explore the AI visibility (GEO) feature.