Buyers ask ChatGPT and Perplexity for software recommendations now. Here's how SaaS companies get cited in those answers and why it's a different game from blue-link SEO.
AEO for SaaS matters because your buyer increasingly asks ChatGPT and Perplexity for software recommendations before they ever open Google. If the model does not know you, you are not on the shortlist and you never knew you lost.
Answer engine optimisation is making sure AI systems can find, understand and cite your product when someone asks them a buying question. It is not a future trend. A meaningful slice of SaaS research already starts in an AI chat and that slice grows every quarter.
Getting cited in the answer, not ranking on a page nobody clicks through to.
AI engines cite sources they can parse and trust. That is a specific, addressable set of things.
Clear, factual, definitional content the model can lift cleanly. Structured data that spells out what you are. And presence on the third-party sources AI leans on, review sites, Reddit, comparison content. The models triangulate from many sources, so a brand that only exists on its own site is easy to overlook. Factual density beats persuasion here, the model is not buying, it is summarising.
Treating AEO as SEO with a new name is the fastest way to do it badly.
SEO competes for a blue link a human clicks. AEO competes to be the sentence the model says back. There is no position two in an AI answer, you are cited or you are invisible. That rewards content shaped as clean, quotable answers and punishes the keyword-stuffed pages that still limp along in classic search. The query map still drives it, the format of the answer changes.
The practical steps are not exotic, they are just rarely done together.
Let the AI crawlers in, GPTBot, ClaudeBot and PerplexityBot, because blocking them is opting out of the answer. Publish definition-first and comparison content that answers buying questions directly. Build presence on the sources the models cite. And scale the answer pages with care, see programmatic SEO done right. It all feeds the same engine as our SaaS SEO work.
There is a blunt way to check where you stand.
Open ChatGPT or Perplexity and ask it to recommend tools in your category. If you are not in the answer or you are described wrong, that is your AEO gap in one screenshot. The companies fixing this now will own the AI shortlist while their competitors are still optimising for a tenth blue link nobody scrolls to.
The 30-minute audit includes how your brand shows up in AI answers today and the gaps to close. No sales sequence.