AEO vs GEO: What's the Difference?
AEO (answer engine optimization) makes your page the direct answer to a question. GEO (generative engine optimization) makes your business show up and get cited inside AI-generated answers. They overlap heavily, and most businesses need both.
This page only compares the two. For the full guides, read what answer engine optimization is and what generative engine optimization is.
What is the main difference between AEO and GEO?
The main difference is the target. AEO targets a single direct answer, such as a featured snippet or voice answer. GEO targets AI systems that write a new answer from several sources and may cite you along the way.
AEO vs GEO side by side
| AEO | GEO | |
|---|---|---|
| Full name | Answer engine optimization | Generative engine optimization |
| Main goal | Be the direct answer to a question | Be mentioned or cited in AI-written answers |
| Typical surfaces | Featured snippets, voice assistants, answer boxes | ChatGPT search, Google AI Overviews and AI Mode, other AI assistants |
| Unit of work | One question, one clear answer | Your brand and evidence across many sources |
| Success looks like | Your text shown as the answer | Your brand named or your page cited |
| Origin of the term | Industry term from the voice and snippet era | 2023 research paper (GEO paper) |
Where do AEO and GEO overlap?
They overlap on the foundations. Both need pages that search systems can crawl and index, clear answers near the top and trustworthy sources. Google says AI Overviews and AI Mode have no special extra requirements beyond being indexed and eligible to show with a snippet (Google Search Central).
Do you need AEO or GEO?
You need both, in this order:
- Start with AEO. Make each key page answer one real question clearly.
- Add GEO. Back those answers with evidence, sources and consistent information about your business so AI systems trust and cite you.
- Track both. Check direct answers and AI answers for the questions your buyers ask.
If you want this done for you, that is what OFBOX AI does. Contact OFBOX AI or read how to get cited by ChatGPT.
Key takeaways
- AEO aims to be the direct answer; GEO aims to be cited in AI-written answers.
- The foundations are shared: crawlable pages, clear answers, real sources.
- Do AEO first, then GEO, and track both.
- OFBOX AI does AEO and GEO for you.
Frequently asked questions
What is the difference between AEO and GEO?
AEO (answer engine optimization) makes your page the direct answer to a question, like a featured snippet or voice answer. GEO (generative engine optimization) makes your business show up and get cited inside AI-written answers, like ChatGPT search or Google AI Overviews.
AEO vs GEO: which one should I focus on?
Start with AEO so each key page clearly answers one real question, then add GEO with evidence and sources so AI systems cite you. Most businesses need both, because they share the same foundations.
Is GEO replacing SEO and AEO?
No. GEO builds on SEO and AEO. Google says its AI features use the same foundations: a page has to be indexed and eligible to show with a snippet, and standard SEO best practices still apply.