SEO ranks your page in search results. AEO makes your content the direct answer to a specific question. GEO gets your brand cited or recommended inside AI-written answers. They are three layers of one search journey, not rival strategies.
New acronyms appear every few months. AEO, GEO, LLM SEO, AI SEO. People use them as if they mean the same thing.
They overlap, but they are not identical. Knowing the difference helps you decide what to work on first.
I’m Nazirul Islam Nakib, an SEO specialist. Here is the plain version.
The quick comparison
- SEO. Goal: rank and earn the click. Typical wins: page-one positions.
- AEO. Goal: be the quick answer. Typical wins: featured snippets, People Also Ask, voice answers.
- GEO. Goal: be cited or recommended. Typical wins: mentions in AI Overviews, Gemini, ChatGPT and Perplexity.
Traditional SEO: the foundation
Google crawls, indexes and ranks pages by relevance, quality and authority. You optimise titles, content, links and speed.
This still matters. AI tools draw on the same web that SEO builds on. If your site is hard to crawl, newer tactics will not rescue it.
SEO was designed to earn clicks. It was not designed to give an answer inside the results page.
AEO: win the direct answer
Answer engine optimisation structures content so it can be lifted straight into a short answer.
The pattern is simple: a question as a heading, a direct answer in the first sentence or two, then supporting detail.
It works best for single-fact questions such as definitions, steps and quick comparisons.
Its limit is scope. It helps less when the question needs a recommendation or a judgment. See what AEO is for the full method.
GEO: become the recommendation
Generative engine optimisation aims at AI-written answers that combine many sources.
Here the question is often “who should I choose?” or “what is the best way to…?” The AI names options and explains why.
GEO leans on clear content, structured data, brand consistency and mentions across the web. Read what is GEO for the basics.
How they fit together
- SEO makes you findable and trusted.
- AEO makes your answers easy to lift.
- GEO makes your brand easy to cite and recommend.
The same habits support all three: answer-first writing, short paragraphs, accurate facts and a healthy site.
Where to start
- Fix crawling, indexing and speed.
- Rewrite your top pages answer-first.
- Add FAQ sections with real questions.
- Add accurate schema.
- Build consistent brand details and genuine mentions.
- Check AI answers for your key questions.
For platform-specific thinking, see how to get featured in Google AI Overviews and Gemini SEO explained. For the SEO and GEO contrast, read SEO vs GEO.
Frequently asked questions
Is AEO part of GEO?
They overlap. AEO focuses on short direct answers, while GEO covers wider AI recommendations.
Is LLM SEO the same as GEO?
The terms are used loosely. Both mean working to appear in AI model answers.
Which should I do first?
Traditional SEO, because the others build on it.
Do I need three separate strategies?
No. One good content and technical plan covers all three.
Need a hand? See my AI SEO service, get a free website audit, or visit the home page.
