Generative engine optimization (GEO) is the practice of making your content easy for AI search features, such as Google AI Overviews and AI Mode, to find, understand and cite. Here is the part most GEO guides skip: Google’s own documentation says the foundations are still SEO. This guide separates what the evidence supports from the hype and gives you a plan you can start this week.
- GEO is mostly good SEO. Google says its generative AI features are rooted in its core ranking and quality systems, so SEO best practices continue to apply.
- What matters most: unique, non-commodity content, crawlable and indexable pages, a good page experience and accurate business details.
- What to ignore for Google: llms.txt files, “chunking” content, rewriting pages just for AI, buying mentions and over-focusing on structured data.
- How to measure: the Generative AI performance report in Google Search Console.
What is GEO, and how is it different from SEO and AEO?
People use several overlapping terms. SEO (search engine optimization) is the long-established work of earning visibility in search results. AEO (answer engine optimization) and GEO (generative engine optimization) describe the same goal aimed at AI-generated answers: being the source an AI system pulls from and links to.
| Term | What people usually mean | What Google’s guidance says |
|---|---|---|
| SEO | Ranking in classic search results | Best practices remain the foundation for AI features too |
| AEO | Being the direct answer in answer boxes and assistants | Not a separate discipline, the same quality and technical basics apply |
| GEO | Being cited in AI Overviews, AI Mode and chat assistants | Same core systems; no special markup or files are required |
The practical takeaway: you do not need a second strategy. You need a strong SEO strategy that is also written for people who ask longer, more conversational questions.
How Google’s AI features choose pages to show
Google explains that AI Overviews and AI Mode rely on two techniques that sit on top of normal Search:
- Retrieval-augmented generation (RAG): the model grounds its answer in relevant, up-to-date pages retrieved from Google’s Search index, then shows clickable links to the pages that support the answer.
- Query fan-out: the system runs several related searches at once. Google’s example: a question about fixing a lawn full of weeds can fan out into searches such as the best herbicides for lawns, removing weeds without chemicals and preventing weeds.
Two eligibility rules follow. A page must be indexed and eligible to be shown in Search with a snippet, and your site must be included in Search generative AI features in Search Console. If a page cannot rank or be indexed, it cannot be cited.
The GEO playbook: 8 things that actually move the needle
1. Create non-commodity content
Google puts this first, and says it will likely matter more over time than any other tip. Commodity content restates common knowledge (“7 tips for first-time homebuyers”). Non-commodity content shows first-hand experience or expert judgment. For a service business that means your own project write-ups, real results, original data, honest trade-offs and clear opinions. Our SEO case studies are an example: each one shows the problem, the strategy and the analytics.
2. Answer the whole topic, not just one keyword
Because of query fan-out, the best pages cover the follow-up questions a reader would naturally have. Do it inside one useful page. Google warns that publishing separate thin pages for every query variation purely to manipulate rankings violates its scaled content abuse policy.
3. Make sure pages can be crawled and indexed
Check robots.txt, noindex tags, canonicals, redirects and XML sitemaps. If you rely on JavaScript to render content, follow JavaScript SEO basics. Our technical SEO checklist covers the fixes in order.
4. Deliver a good page experience
Fast, stable, mobile-friendly pages are part of Google’s guidance. Start with the Core Web Vitals guide.
5. Structure content for readers
Clear headings, short paragraphs, tables and summaries help people and help systems extract the right passage. Semantic HTML is helpful, but Google says perfect code is not required.
6. Add high-quality images and video
AI features can surface images and video, which creates more ways to appear. Use descriptive file names, alt text and original visuals where you can.
7. Keep business details accurate
For local and product queries, AI responses can include business and product information. Google points to Google Business Profile and Merchant Center as the way to keep those details correct. See our guide to Google Business Profile optimization.
8. Earn real mentions
Reviews, press, partnerships, community discussions and customer stories all shape how a brand is described across the web. Earn them by being worth mentioning.
Tip: Ask of every page, “Would a visitor be satisfied after reading this?” Google frames its whole guide around that single question.
What not to waste time on (according to Google)
Many suggested GEO “hacks” are not supported by how Google Search works. Google’s guide lists these as things you can ignore for Google Search:
| Popular tactic | Google’s position |
|---|---|
| llms.txt files and special AI markup | Not needed. Google Search does not use them. |
| “Chunking” content into tiny pieces | No requirement. Systems understand multiple topics on one page, and there is no ideal page length. |
| Rewriting content only for AI | Unnecessary. AI systems understand synonyms and meaning, so you do not need every long-tail variation. |
| Chasing inauthentic mentions | Not as helpful as it seems. Spam systems and quality systems still apply. |
| Over-focusing on structured data | Not required for AI features, though still useful for rich results. Read our schema markup guide. |
What about ChatGPT, Perplexity and other assistants?
Google’s guidance covers Google. Other assistants use their own retrieval systems, partners and sources, and they change often, so be wary of anyone promising guaranteed citations. What is consistent across engines is simple: publish original, accurate, well-organized content on pages that can be crawled, keep your brand and business details consistent everywhere, and earn genuine third-party credibility. You can also decide deliberately which crawlers you allow in robots.txt.
How to measure AI search visibility
- Search Console: use the Generative AI performance report to see how your content appears in AI features on Google Search. Google also counts AI Mode traffic in the Performance report totals.
- Analytics: watch referral traffic from AI assistants and branded search growth.
- Manual checks: run your top 20 customer questions in AI Mode and other assistants each month and record whether you are cited. Treat this as a trend, not a precise metric.
A 30-day GEO action plan for a small business
- Week 1, audit: confirm key pages are indexed, fix blocked or noindexed pages and list your 20 most important customer questions.
- Week 2, content: upgrade your top five pages with first-hand detail, a clear summary, a comparison table and an FAQ that answers real questions.
- Week 3, trust and details: complete your Business Profile, collect honest reviews and make sure your company information is identical across the web.
- Week 4, measure: set up the Search Console report, record a baseline of AI citations and plan one original piece (a case study or data post) each month.
If you would like a team to run this for you, our SEO services include technical audits, content strategy and reporting across Google Search Console, Analytics and SEO tools.
Frequently asked questions
Is GEO different from SEO?
In practice, mostly not. Google states that its generative AI features are rooted in its core ranking and quality systems, so SEO best practices continue to apply. GEO adds emphasis on original content, complete topic coverage and measuring AI citations.
Do I need an llms.txt file?
Not for Google Search. Google says it does not use llms.txt or other special AI files. You can maintain one for other tools if you want, but it will not affect your Google visibility.
Does structured data help me appear in AI Overviews?
There is no special schema required for AI features. Structured data is still worthwhile for rich results and clarity, but it should not be your main GEO effort.
How do I know if my site appears in AI Overviews?
Use the Generative AI performance report in Google Search Console and supplement it with regular manual checks of your key questions.
How long does it take to see results from GEO?
It follows normal SEO timelines. Improvements to indexing and page quality can show up within weeks, while authority and citations build over months of consistent publishing.
