Knowing how to rank in search engines and how to rank in AI search results are two different games now.

If you want to know how to get your website indexed by ChatGPT, I’ll show you, but first, I want to clarify: Other articles on this topic conflate “getting indexed by” with “showing up in” ChatGPT — and they are not the same thing. Getting indexed by ChatGPT means OpenAI’s search crawler discovered your page and stored it in OpenAI’s proprietary index (about which very little is publicly known). Showing up in ChatGPT means your content appeared in an answer, which can happen via that index or via a live web fetch triggered by a user’s query.

AI search interfaces are reshaping how content gets surfaced and cited. Pew Research data from 2025 found that around one in five Google searches produced an AI-generated summary, with 88% of those summaries citing three or more sources. Bain’s 2025 research found that roughly 80% of consumers rely on zero-click results in at least 40% of their searches.

Keyword research for AEO can feel overwhelming because audiences are searching for almost everything in AI search, and queries are nuanced and personalized.

I’ve spent the last year watching marketing teams scramble to understand why their organic traffic reports tell one story while their pipeline tells another. The missing link is almost always a need for AI search analytics tools.

The brand tracking dashboard says awareness is up. Social listening tools show steady mention volume. The PR platform logged a dozen media hits last quarter. But, none of those tools show how a brand shows up when a buyer asks ChatGPT, Perplexity, or Gemini for a recommendation.

I’ve spent considerable time testing free answer engine optimization tools across dozens of brand audits, and the verdict is clear: you don’t need a five-figure tech stack to get meaningful AEO data.

When I first started auditing content for answer engine visibility, I assumed the keyword research process was roughly the same as traditional SEO — just with a few tweaks. I was wrong.

AEO metrics every marketer should track in 2026

Answer engine optimization (AEO) is a marketing strategy designed to help brands appear more consistently and accurately within AI-driven answer engines such as ChatGPT, Perplexity, and Copilot.