SEO, GEO and AEO are three ways of getting your business found online. SEO (Search Engine Optimisation) helps you rank in Google's search results. GEO (Generative Engine Optimisation) helps AI assistants like ChatGPT and Gemini mention and recommend you. AEO (Answer Engine Optimisation) helps your content become the single direct answer shown in featured snippets, "People also ask" boxes and voice assistants.
They overlap a lot, but each has a different target. Here's how they compare, and which ones your business should focus on.
SEO vs GEO vs AEO at a glance
| SEO | GEO | AEO | |
|---|---|---|---|
| Full form | Search Engine Optimisation | Generative Engine Optimisation | Answer Engine Optimisation |
| Goal | Rank high in search results | Be mentioned in AI-generated answers | Be the direct answer to a question |
| Where you show up | Google and Bing results pages | ChatGPT, Gemini, Perplexity, Copilot, AI Overviews | Featured snippets, "People also ask", Google Assistant, Siri, Alexa |
| What wins | Relevant content, backlinks, technical health, page experience | Clear facts, consistency across the web, third-party mentions, expertise | Question-led headings, short precise answers, lists, tables, FAQ markup |
| Main metric | Rankings, clicks, organic traffic | Frequency and accuracy of AI mentions | Snippets and answer boxes won |
What is SEO?
SEO is the foundation. It covers everything that helps search engines find, understand and rank your pages: keyword research, useful content, a fast mobile-friendly site, clean site structure, internal links, backlinks from reputable sites and, for local businesses, a strong Google Business Profile. Without it, GEO and AEO have very little to work with.
What is GEO?
GEO focuses on generative AI tools that write an answer instead of listing links. These tools tend to recommend businesses whose details are clear, consistent and confirmed by other independent sources. We've covered it in depth in What Is Generative Engine Optimisation (GEO)?
What is AEO?
AEO is about winning the single answer. When someone asks "how much does a website cost in India?" or says "Hey Google, what is WhatsApp Business API?", the engine picks one source to read out or display. AEO shapes your content so that source is you.
Practical AEO techniques
- Use the question as the heading. For example, "How long does it take to build a website?" as an H2 or H3.
- Answer in the first 40 to 60 words directly below that heading, then expand.
- Match the format to the question: numbered steps for "how to", bullet lists for "types of", tables for comparisons and prices.
- Add FAQ sections with genuine customer questions, and mark them up with FAQPage schema where it fits.
- Write conversationally. Voice queries are longer and more natural than typed ones.
- Keep answers current and show a "last updated" date for anything involving prices or rules.
How the three work together
Think of them as layers. SEO gets your pages crawled, indexed and trusted. AEO structures those pages so a precise answer can be lifted from them. GEO extends that trust beyond your own website so AI assistants feel confident naming you. The same piece of work often helps all three. A well-structured FAQ page, for example, can rank in Google, win a featured snippet and give ChatGPT a clean fact to quote.
Which should your business prioritise?
- New website or low traffic: start with SEO fundamentals: technical health, service pages and Google Business Profile.
- Local service business (clinics, salons, coaching, CA firms, real estate): SEO plus GEO. Consistent listings and reviews matter hugely when people ask AI for "the best X near me".
- Businesses customers research before buying (software, education, B2B services): invest in AEO with question-led guides, comparisons and pricing explainers.
- Ecommerce: SEO for category and product pages, AEO for buying guides, and GEO through reviews and mentions on marketplaces and comparison sites.
A combined checklist
- Make sure every important page loads fast, is in your sitemap and shows its main content in HTML.
- Create one clear page per service, and per location if you serve several areas.
- Rewrite key headings as the questions customers actually ask.
- Put a short, direct answer at the top of each section.
- Add schema markup: Organization or LocalBusiness, Service, FAQPage and Review.
- Keep your name, address, phone and services identical across every platform.
- Collect genuine reviews and earn mentions on reputable sites.
- Track rankings, snippets won, and how AI tools describe you, every month.
Get help with SEO, GEO and AEO
Webzy is a web development and digital marketing agency in Mohali offering SEO, GEO and AEO services for businesses across India. Because we also build websites, we can fix technical issues and content in one place. Contact us or WhatsApp +91 8284038330 to talk about your site.
Frequently asked questions
What is the difference between SEO and AEO?
SEO aims to rank your pages in a list of search results. AEO aims to make your content the one direct answer that a search engine or voice assistant displays or reads out.
What is the difference between GEO and AEO?
AEO targets answer features in search engines, such as featured snippets and voice results. GEO targets generative AI assistants that write their own answers, such as ChatGPT, Gemini and Perplexity.
Is SEO still worth it with AI search?
Yes. AI assistants and answer engines still depend on content that is crawlable, well organised and trusted, which is exactly what SEO builds.
Can one agency handle SEO, GEO and AEO together?
Yes, and it's usually more efficient, because the same content, technical fixes and structured data serve all three.