SEO, GEO, AEO — three acronyms, endless confusion. As AI assistants change how people search, these terms get thrown around interchangeably, but they’re not the same. Here’s what each actually means in 2026 and which one your business needs.
SEO: Search Engine Optimization
The original discipline: optimising to rank in traditional search results (the blue links) on Google and Bing. Still essential — it’s the foundation everything else builds on. New to it? Start with how to start SEO.
AEO: Answer Engine Optimization
Optimising to be the answer — the featured snippet, the “position zero,” the direct response a search engine reads out. AEO is about structuring content (clear questions, direct answers, FAQ formatting) so engines can lift your answer directly. It’s the bridge between classic SEO and AI search.
GEO: Generative Engine Optimization
The newest: optimising to get cited by generative AI — ChatGPT, Gemini, Perplexity, and Google AI Overviews — when they compose answers. GEO is about being the trusted source the AI quotes, not just a link it lists.
Get Cited by AI — the GEO & AEO Playbook
Get cited by ChatGPT, Gemini & Perplexity — the full playbook.
How they fit together
Think of them as layers, not rivals: SEO gets you crawled, indexed, and ranked; AEO structures your content to win direct answers and snippets; GEO earns citations inside AI-generated responses. Do SEO first — AEO and GEO build on the same foundation.
Why GEO and AEO matter now
AI Overviews appear on roughly 30% of searches, and AI-referred visitors convert far higher than organic search (ChatGPT visitors around 15.9%). Crucially, about 82% of AI citations come from earned media and third-party mentions — so being talked about matters as much as your own pages. Full detail in our GEO guide.
Which does your business need?
All three, in order. Get the SEO foundation right, structure content for answers (AEO), then actively work to get cited by AI (GEO). Ignoring GEO in 2026 is like ignoring mobile in 2014.
Frequently asked questions
What is the difference between AEO, GEO and SEO?
SEO ranks you in search results, AEO wins direct answers and snippets, and GEO gets you cited inside AI-generated responses. They share a foundation and work best together.
Is GEO replacing SEO?
No — GEO complements SEO. AI learns from content that SEO makes discoverable, so strong SEO makes GEO possible.
How do I get cited by ChatGPT and Perplexity?
Allow AI crawlers, write answer-first content backed by data, earn third-party mentions, and keep a consistent brand entity. Our free playbook covers all 28 moves.
Get the GEO & AEO playbook
Our free playbook is the full 28-move system for getting cited by ChatGPT, Gemini, Perplexity and Google AI Overviews.
Get Cited by AI — the GEO & AEO Playbook
Get cited by ChatGPT, Gemini & Perplexity — the full playbook.
Prefer we handle it for you? AdiAnsh Media runs this as a done-for-you service for businesses worldwide. Call +91 84591 88254, message us on WhatsApp, or book a free 30-minute call.