What is answer engine optimization?
AEO is the practice of optimizing your content so that AI systems cite you as a source and feature your information in direct answers. AEO helps content show up in ChatGPT responses, Google’s AI Overviews, voice assistant answers, and essentially anywhere an AI is serving information instead of just links.
But AEO isn’t here to replace your SEO program. In fact, think of them as business partners.
Traditional SEO focuses on achieving high rankings in search engine results. AEO focuses on being the answer that AI systems pull from and cite. The goal shifts from “get people to click to your site” to “become the authoritative source AI systems trust and reference.”
So, where does AEO actually appear? Pretty much anywhere AI is answering questions:
- LLM chat interfaces like ChatGPT, Claude, or Gemini — where users are having full conversations instead of searching
- AI Overviews in Google Search — those AI-generated summaries that appear at the top of search results
- Voice assistants like Siri, Alexa, or Google Assistant — which need concise, accurate information to speak back to users
You‘ll find that a lot of what makes good SEO also makes good AEO, such as clear, well-structured content that answers real questions. The difference is that to use AEO, you’ll also have to think about how AI systems consume, understand, and cite information, meaning some new considerations come into play.