Quick answer: Generative engine optimization (GEO) is the work of making your business easy for AI answer tools to find, understand and cite. Tools such as Google’s AI Overviews, ChatGPT search, Perplexity and Microsoft Copilot write a summary answer and link to a handful of sources. To be one of those sources, you need clear facts about who you are, content that answers questions directly, structured data, mentions on other trusted sites and pages that crawlers can actually reach. Most of this is good SEO done carefully, with more weight on clarity and reputation.
Why this matters at the end of 2024
For most of the last twenty years, a search meant ten blue links and a few ads. Google started showing AI Overviews to US searchers in May 2024 and expanded them to many more countries in October. OpenAI launched ChatGPT search at the end of October for paying users. Perplexity has built a fast-growing answer engine that cites its sources on every reply, and Microsoft has folded AI answers into Bing through Copilot.
These tools change what a “result” looks like. The user often reads a written answer first, and that answer may name three accounting firms or one plumber. If your business is not among the sources, the user may never scroll far enough to find you.
The term “generative engine optimization” comes from a research paper published in November 2023 by a group of academic researchers. They tested ways of rewriting web content to see what made it more likely to show up in AI generated answers. Their tests suggested that adding sources, quotations from credible people and specific facts helped, while old tricks like keyword stuffing did not. It is one lab study, not a rulebook, but it matches what practitioners see: AI tools favour content that is clear, specific and backed up.
How AI answer tools choose what to cite
The basic pattern is the same across tools. The system runs one or more searches against a web index, pulls passages from the pages it finds and asks a language model to write an answer from them. The sources appear as links, footnotes or cards.
- Google AI Overviews draw on Google’s own search index. If a page is not indexed or does not rank reasonably well for related queries, it is unlikely to be cited. The links appear alongside the summary.
- ChatGPT search uses a mix of search partners, including Bing, and its own crawler. Pages that block OpenAI’s search crawler (OAI-SearchBot) will not appear as sources there.
- Perplexity runs its own searches and crawler (PerplexityBot) and shows numbered citations next to almost every sentence, which makes it the easiest tool to study.
- Microsoft Copilot in Bing relies on the Bing index, so Bing Webmaster Tools and Bing indexing matter more than many site owners assume.
There is also a second route: training data. If your brand is mentioned often on reputable sites, a model may “know” about you without a live search. You have little control over this, so most practical work focuses on live retrieval.
How GEO overlaps with SEO and AEO
GEO is not a separate discipline that replaces SEO. It sits on top of it.
SEO gets your pages crawled, indexed and ranked. If you are new to it, our guide What Is SEO? A Plain-English Guide for Business Owners covers the basics. Because Google, Bing and other tools pull from search indexes, weak SEO usually means weak AI visibility.
AEO, or answer engine optimization, grew out of featured snippets and voice search. It is about writing content that answers a specific question in a short, quotable way. The techniques in Featured Snippets: How to Win Position Zero still apply, because AI tools also look for a clean, self-contained answer they can lift.
GEO adds two things. First, a focus on being cited inside a written summary rather than ranking in a list. Second, more weight on reputation outside your own site, because AI tools often compare several sources before naming a brand.
One well structured, accurate page written for people can serve all three goals.
Practical steps to improve your AI visibility
1. Make your entity information clear and consistent
AI systems need to understand what your business is before they can recommend it. Your name, what you do, where you operate and who you serve should be stated plainly on your homepage and about page, in words a stranger would understand.
- Use the same business name, address and phone number everywhere: your site, Google Business Profile, Bing Places, directories and social profiles.
- Add Organization or LocalBusiness schema with your logo, contact details and links to your official profiles (the sameAs property).
- Write a short, factual description of your company that you reuse across profiles, so different sources say the same thing.
Consistency removes guessing.
2. Publish content that answers real questions directly
Look at the questions your customers ask in sales calls, support tickets and emails. Turn the common ones into pages or sections. Lead with a direct answer in the first two or three sentences, then explain the details, exceptions and examples.
Good habits from How to Write a Blog Post That Ranks carry over: one clear topic per page, descriptive headings, short paragraphs and lists where they help. Our On-Page SEO Checklist for Every New Page is a useful pre-publish check.
Specific beats vague. “We usually complete a five-page website in four to six weeks” is easier to cite than “we deliver fast results.”
3. Show expertise and back up your claims
AI tools try to avoid repeating weak or unsupported claims, so content that shows its work has an edge. Name the author and their experience. Link to primary sources such as official documentation, government data or the original study. Include your own first-hand observations, process details and real examples where you can.
This lines up closely with what Google has long described as experience, expertise, authoritativeness and trust. Our guide E-A-T: How Google Judges Expertise, Authority and Trust explains the idea; Google added the extra “E” for experience in late 2022.
4. Use structured data and FAQ sections where they fit
Schema markup helps machines read your pages accurately. Article, Organization, Product, LocalBusiness, HowTo and FAQ markup all describe content in a format that does not depend on reading the visual layout.
Google limited FAQ rich results to a small set of authoritative government and health sites in August 2023, so FAQ markup no longer earns most businesses a bigger listing. A short FAQ section is still worth having on pages where people have real follow-up questions, because the question and answer format is exactly what answer tools look for. Our FAQ Schema: How to Get FAQ Rich Results guide covers the markup itself.
5. Earn mentions on other trusted sites
When an AI tool answers “best project management software for small agencies,” it tends to draw on comparison articles, reviews, forums and industry publications, not only on vendors’ own pages. Being named in those places matters.
- Keep review profiles active on the platforms your customers use.
- Contribute expert comments to trade publications and local news.
- Make sure partners, suppliers and associations list and link to you accurately.
- Take part in genuine discussions in communities where your customers ask for advice.
This is ordinary PR and reputation work, but it now feeds directly into the answers people read.
6. Check that crawlers can reach your content
None of the above helps if the tools cannot read your pages. Check the basics:
- Your robots.txt does not block Googlebot, Bingbot, OAI-SearchBot or PerplexityBot unless you have decided to. Blocking GPTBot (OpenAI’s training crawler) or using the Google-Extended setting affects model training, not whether Google shows your pages in AI Overviews.
- Important content is in the HTML, not hidden behind logins, heavy scripts or images of text.
- Pages load reliably and return the right status codes.
- Your site is verified in both Google Search Console and Bing Webmaster Tools, and your sitemap is submitted to both.
Our Technical SEO Checklist: 30 Checks for a Healthy Site covers these in more detail.
How to measure early signals
Measurement is the weakest part of GEO today. Google Search Console does not give AI Overviews a separate report, and the AI tools do not offer webmaster dashboards. Still, you can track useful signals.
- Manual prompt checks. Make a list of 20 to 30 questions your customers ask. Once a month, run them through ChatGPT search, Perplexity, Copilot and Google, and note whether your brand is mentioned or cited and which competitors appear. Keep the wording identical each time.
- Referral traffic. In your analytics, look for visits from chatgpt.com, perplexity.ai and copilot.microsoft.com. Volumes are small for most sites right now, but the trend matters.
- Branded search. If more people are hearing about you in AI answers, branded searches in Search Console should rise over time.
- Click-through rate changes. If impressions hold steady but clicks fall for informational queries, AI summaries may be answering the question on the results page. Our guide to Organic CTR: How to Get More Clicks From the Same Rankings explains how to read those numbers.
- Leads that mention AI. Add “ChatGPT or another AI tool” as an option in your “How did you hear about us?” field.
AI answers vary between users and sessions, so look for patterns over several months rather than reacting to one result.
Common mistakes to avoid
- Writing for bots instead of people. Stuffing pages with keywords or repeating your brand name does not help and makes the content worse to read.
- Ignoring Bing. Several major AI tools rely on Bing’s index. A site that is invisible in Bing is invisible to them.
- Blocking crawlers by accident. Security plugins and CDN bot settings sometimes block AI crawlers without anyone noticing. Check your settings and server logs.
- Expecting quick, guaranteed results. Nobody can promise a citation in a specific AI answer. Anyone who does is guessing.
FAQ
Is generative engine optimization replacing SEO?
No. AI answer tools rely on search indexes and the same quality signals that SEO targets. GEO builds on SEO with more focus on clear answers, entity information and reputation across the web.
Can I pay to appear in AI answers?
Not in the organic citations. Google has started testing ads in and around AI Overviews, but the cited sources themselves are chosen by the system.
Should I block AI crawlers?
It depends on your goals. Blocking training crawlers keeps your content out of future model training. Blocking search crawlers such as OAI-SearchBot or PerplexityBot removes you from those tools’ cited answers. Most businesses that want visibility should allow the search crawlers.
How long does GEO take to show results?
Changes that improve indexing can show up within weeks. Reputation work, such as reviews and mentions, usually takes months. Training data changes take the longest because they depend on when models are updated.
Does a chatbot on my site help with GEO?
Not directly. A chatbot helps visitors once they arrive. If you are considering one, see AI Chatbot for Your Website: Options, Costs and Limits.
Where to start
If you only do three things this quarter, make your company description and schema consistent everywhere, rewrite your most important service pages so they answer customer questions directly, and confirm that Google, Bing and the main AI crawlers can reach your site. Then start a simple monthly prompt check so you have a baseline.
If you would like help showing up in AI answers as well as regular search, take a look at how we approach it on our Get found service page.
