If you’ve heard someone mention AEO lately and just nodded along, you’re in good company. It’s one of those terms that turned up fast, and most people using it don’t stop to explain what it means.
So here’s the plain version, followed by what you can actually do about it on your own website. No jargon you’ll need a dictionary for, promise.
| Quick definition: AEO stands for answer engine optimisation. It’s the work of making your website easy for AI tools, such as ChatGPT, Perplexity and Google’s AI Overviews, to find, understand and quote when someone asks them a question. Think of it as the bit of SEO that’s focused on one thing: getting your business into the answer itself. |
What does AEO mean in plain English?
Start with the “answer engine” part. An answer engine is any tool that replies to a question with an answer, instead of handing you ten links and leaving you to dig. ChatGPT is one. So is Perplexity. Google’s AI Overviews, those summaries that now sit at the top of many search results, count too, and so does Google’s AI Mode. Alexa and Siri were doing a basic version of this years ago.
And the optimisation bit? That’s just whatever effort you put in so those tools choose your content over somebody else’s. A lot of it comes down to writing. If a page spends three paragraphs warming up before it gets anywhere near the point, an AI tool has to go digging for the answer. Why would it, when a competitor’s page says it in the first line?
You’ll also see GEO (generative engine optimisation) and “AI SEO” floating about. Honestly, people use these terms in overlapping ways and the lines between them are blurry. For the bigger picture across all of them, our complete guide to AI search visibility goes into a lot more depth. This post sticks to AEO and the basics.
Why should a business owner care about AEO?
Because the way people look for things is shifting. Someone who once typed “accountant Newry” into Google might now ask, “Who’s a good accountant in Newry for a small limited company?” and get a short reply naming two or three firms. Plenty of them won’t click any further.
If your business is one of the names in that reply, brilliant. If it isn’t, that person may never come across you at all, however nice your website looks.
To be fair, for most small businesses the normal Google results still bring in far more visitors than AI tools do right now. So no, don’t go tearing up whatever’s already working for you. Think about who’s asking the AI, though. Someone typing “who’s a good accountant near me” usually isn’t idly browsing. They’re about ready to pick up the phone, and being the name they hear is worth a fair bit.
Is AEO just SEO with a new name?
It’s a fair question, and Google has given its own answer. In May 2026 it published a guide on optimising for its generative AI features. From Google’s side, the message was pretty direct. Optimising for AI Overviews and AI Mode is still SEO, because those features run on the same core ranking and quality systems as normal search.
We think that’s useful, and mostly right. A website that’s slow, hard to crawl or thin on content won’t do well in AI answers either, whatever label you put on the work.
Where the AEO label still earns its keep is in the writing. Keywords take a back seat and you start thinking about the questions people really ask. The answer moves to the top of the page. And you get specific, the sort of specific that a person (or a machine) could quote straight back. One more thing to keep in mind is that ChatGPT and Perplexity aren’t Google, and each has its own way of choosing sources. Nobody outside those companies knows exactly how they all work, honestly. Clear, tidy pages are the safest bet across the lot.
How to optimise your website for AI answers
None of this needs a big budget. Most of it is about the words already on your site. Here’s where we’d start.
1. Make sure search engines can actually reach your pages
Boring, yes, but it comes first. Google’s own line is that a page needs to be indexed, and able to show a snippet, before it can turn up as a supporting link in AI Overviews or AI Mode. Got Google Search Console? Open the Pages report and look for anything important sitting in the “not indexed” pile. Then (this one catches people out more than you’d think) get whoever built your site to check the robots.txt file isn’t quietly blocking crawlers you’d actually like to let in.
2. Put the answer first
This is the heart of AEO. When a page or section answers a question, the answer belongs in the opening sentence, with the detail coming after.
Here’s a quick example from the homepage of a made-up accountancy firm.
| BEFORE: Welcome to Smith & Co. For over 20 years, we’ve been proud to deliver a personal, professional service built around you. AFTER: Smith & Co is an accountancy firm in Newry that handles year-end accounts, VAT returns, and payroll for sole traders and small limited companies. |
Read the first one again. What does the firm actually do? You can’t tell, and neither can an AI tool. The second covers who, where, what and who for in a single line, which is exactly the kind of sentence that gets picked up and repeated.
FAQs work the same way. Our guide on how to write FAQ content that can appear in AI search walks through it with a full before and after rewrite.
3. Turn some headings into real questions
“How much does a new website cost?” lines up with how people talk to AI tools. “Our Pricing” doesn’t. Not every heading needs changing, mind. Just the ones where a customer would naturally have a question in their head.
4. Make sure the basic facts about your business match everywhere
AI tools need to feel sure about the basics before they’ll mention you. So check your name, address, phone number and list of services on your website, then on your Google Business Profile, then on any directories you’re in. Do they all match? One old address left on a forgotten listing from years back is enough to muddy things.
A separate, properly laid-out page for each service helps as well. Six services squeezed onto one page is hard work for a person to read, never mind a machine.
5. Show you’re worth trusting
A real name at the top of your articles goes a long way. So do qualifications, honest reviews and write-ups of jobs you’ve done, if you’ve got them. Keep dates and prices current too, because nothing undermines a page faster than prices from three years ago. Would you quote a page you didn’t trust? Probably not, and there’s little reason to think an AI tool is any different. [INTERNAL LINK: content-trust post, add once live]
6. Check what AI tools say about you
Every month or so, ask ChatGPT, Perplexity and Gemini the sort of questions your customers would ask, something like “Who does boiler servicing in Lisburn?” Note who gets mentioned. If it’s never you, look at what those businesses have on their websites that you don’t. Fair warning, it’s a rough test. Ask the same thing twice and you might get two different answers. You’ll still come away with a decent sense of where you sit. Our post on getting your business mentioned in ChatGPT and AI Overviews has more on this.
A few AEO myths worth ignoring
Because AEO is new, there’s no shortage of quick fixes being sold. Google’s guide calls out several. According to Google, an llms.txt file isn’t needed for its AI features. Same goes for chopping your content into bite-sized chunks, or rewriting pages just for AI. And no, there isn’t a secret schema type you’ve been missing either.
That’s not to say structured data is useless. It can help machines make sense of a page. What it can’t do is rescue content that never gets round to answering the question.
How Creative Sweet can help
We’re a small team based in Moy, Co. Tyrone, not far from Belfast, and AI search is a big part of what we do for businesses across Northern Ireland and the UK. Want to know how your business shows up in AI answers today? We can check for you and tell you, plainly, what’s worth fixing first.
Have a look at our AI search optimisation service or book a free call. There’s no hard sell. We’ll just tell you what we see.
Your AEO questions, answered
What is the difference between AEO and SEO?
SEO is the bigger umbrella, covering everything that helps your website show up in search engines, and AEO sits under it with a narrower aim: getting your content used inside AI-generated answers. There’s a lot of overlap. Google even says that optimising for its AI features is still SEO. So we’d treat AEO as part of a decent SEO approach, just with a sharper eye on writing answers people (and machines) can quote.
Is AEO replacing SEO?
No, AEO isn’t replacing SEO. Google’s AI Overviews and AI Mode sit on top of its core search systems, so if your SEO basics are shaky, AI answers won’t save you. The shift is more about emphasis. Clear, direct answers carry more weight than they used to.
What’s the difference between AEO and GEO?
AEO and GEO are very close, and lots of people treat them as the same thing. If there’s a difference, it’s one of focus. AEO (answer engine optimisation) tends to mean getting your content into direct answers. GEO (generative engine optimisation) usually gets used a bit more broadly, for visibility in AI tools that write their own replies, ChatGPT and Perplexity being the obvious ones.
Do I need an llms.txt file or special schema for AEO?
Not for Google, no. Its guide to generative AI features is clear that neither an llms.txt file nor any special schema markup is needed to show up in AI Overviews or AI Mode. Normal structured data is still fine to use. Just keep it matched to what’s actually visible on the page.
How long does AEO take to work?
There’s no fixed timeline for AEO, so be wary of anyone who gives you one. Before a page can be used at all it has to be crawled and indexed, and that alone can take days, sometimes weeks. Beyond that, it depends on things like how crowded your market is, how clearly your pages answer questions and how much trust your business has built up already.
Can I do AEO myself?
Yes, you can do quite a lot of AEO yourself. Going through your main pages and rewriting the openings so they answer the obvious question straight away costs nothing except an afternoon or two. Where help is usually worth paying for is the technical stuff, like pages that won’t index or structured data that’s throwing errors.
