SEO in the age of AI answers

The premise

SEO didn’t die. It got a second job.

For about twenty years, SEO meant one thing: get Google to rank you, earn the click, win the customer. Then AI started answering questions outright, and roughly half the internet declared search engine optimisation dead.

It isn’t. Answer engines — ChatGPT, Perplexity, Gemini — are reading the same open web that Google crawls. Several of them run a live search behind the scenes and summarise what comes back. If your page is invisible to a search crawler, it is invisible to them too.

What has changed is the payoff. SEO optimises for a click: get into the list, get picked, get the visit. Answer engines often hand over the answer without anyone visiting anything, so the thing worth optimising for is the citation — being the source the answer names. That’s the shift. It’s a real one, and it changes what you emphasise at the margins. It does not throw out the fundamentals.

So this guide does both. Seven SEO fundamentals that still earn their keep, and after each one, exactly what it buys you with answer engines. If you want the AEO half in full, we wrote that separately: what AEO is and how it works.

Fundamental 01

Can a machine actually read your page?

Before ranking, before keywords, before any of it: a bot has to fetch your page, read the HTML it gets back, follow the links it finds, and file away what it saw. Crawling, then indexing. If either step fails, nothing else on this page matters — you aren’t competing badly, you aren’t competing at all.

The usual culprits are unglamorous:

• A robots.txt rule that disallows more than whoever wrote it intended
• A stray noindex tag left over from a staging site
• Pages no other page links to, so nothing ever finds them
• Content behind a login, a form, or an “accept cookies” wall
• Pages so slow that crawlers visit them less and less often
• A layout that breaks on a phone, which is how most crawling happens now

Speed and mobile belong here rather than in a section of their own. Neither is a magic ranking lever, but a page that takes eight seconds on a phone gets crawled less often, gets read less patiently, and loses people before it ever gets judged.

Now the part that trips almost everyone up. Google can run JavaScript. It takes a second pass at the page, executes the scripts, and eventually sees what a visitor sees. Most of the modern web is built on that assumption.

AI crawlers generally don’t. GPTBot, PerplexityBot and the rest fetch your HTML and read what’s in it. Whatever a script paints in afterwards was never there as far as they’re concerned.

Fundamental 02

People search in questions — and always did

Keyword stuffing has been dead for over a decade. What replaced it is intent: not which words someone typed, but what they were actually trying to find out.

Take a roofer in Franklin. Almost nobody searches “roofer Franklin.” They search “how much does it cost to replace a roof in Franklin,” or “does home insurance cover hail damage to a roof,” or “how long should a shingle roof last.” Longer queries, fewer people searching each one — and far likelier to turn into a job, because someone asking that is already halfway to hiring.

You already know what these are. They’re the questions you answer on the phone every week. The research part is mostly just writing them down: your inbox, your quotes, the “people also ask” box, the questions competitors bothered to answer.

Fundamental 03

Be specific, or be skipped

Google talks about experience, expertise, authoritativeness and trust. Strip the jargon off and it’s one question: does this page sound like it was written by someone who has actually done the thing?

In practice that comes down to specificity. Compare these two sentences:

Names, places, prices, timeframes, materials, guarantees, qualifications. Facts a competitor couldn’t paste onto their own site without lying. That’s the whole trick, and it’s the one most small business websites are missing.

Fundamental 04

Answer first, then explain

Structure is how a page tells a machine what it’s looking at. One h1 per page. h2s and h3s that describe what’s under them — “How much a roof replacement costs” rather than “Our Process.” Short paragraphs. Lists and tables for anything comparable. Link text that describes where it goes instead of saying “click here.” Alt text on images that carry meaning.

The habit that matters most is the inverted pyramid, borrowed from newsrooms: answer the question in the first thirty to sixty words, then explain, then add the caveats and the detail. Most business pages do the exact opposite — three paragraphs of warm-up before the number anyone came for.

Question-and-answer format is just the shortest route to that shape. The question is the heading; the answer sits directly underneath it. Nothing to warm up, nowhere to bury the point. If you’d rather not reshape a page by hand, our free generator will turn one into that format for you.

On quantity: each question should be one a real customer actually asks. Ten sharp questions beat forty invented ones. As a rough guide —

Fundamental 05

Why other sites vouching for you still counts

Backlinks — other sites linking to yours — are still real, and still hard. One link from a genuinely relevant source, the local paper or a supplier or an industry body, counts for more than fifty directory submissions. There is no shortcut worth taking here; the ones being sold to you will eventually cost more than they returned.

What has grown in importance alongside links is consistency. Your business name, address and phone number, stated identically everywhere a machine might look: your own site, your Google Business Profile, the directories, the review sites. Three slightly different phone numbers across the web is three reasons to doubt all of them.

Fundamental 06

Schema markup, and what it actually does now

Schema — a small block of structured data, usually JSON-LD inside a script tag — tells a machine which text is a question, which is the answer, and which business they belong to. It removes the guesswork for anything reading your page programmatically, which is now quite a lot of things.

One correction worth making, because plenty of advice hasn’t caught up: Google retired FAQ rich results. Schema will not put a dropdown of your questions under your search listing any more. It is worth adding for machine clarity — which is what answer engines lean on — not for a listing that no longer exists. Anyone still selling you FAQ schema for rich results is working from old information.

Plenty of schema types do still drive real search features, and all of them still buy you clarity. Organization or LocalBusiness says who you are, where, and when you’re open. Product carries price and availability. Article carries the author and the date. Most sites need one sitewide block and one per page type — it is far less work than it sounds, and you don’t need a plugin for it. An llms.txt file is a newer, similar idea: a plain-text summary of what your site covers, left where AI crawlers can find it.

Fundamental 07

Rankings, traffic, and the number nobody’s watching

Google Search Console is free, takes ten minutes to verify, and is the only tool most small businesses need. It shows what people searched, how often you appeared, how often you were clicked, and roughly where you sat.

Four things are worth actually looking at:

• Queries with plenty of impressions but almost no clicks — usually a title problem, not a ranking one
• Pages sitting between positions eight and twenty, which are the closest thing to a free win
• Pages that used to rank and quietly stopped
• Anything flagged under Indexing that you didn’t mean to exclude

That baseline still matters, and you should have it. But there’s a hole in it now, and it’s a big one: nothing in Search Console or Google Analytics will ever tell you that ChatGPT recommended you to someone on Tuesday.

That’s what zero-click means in practice. The person asked, got a confident paragraph naming three businesses, picked one, and never visited a website. If you were named, you won — and not one of your dashboards moved.

The shift

Where SEO stops and AEO starts

Everything so far has been overlap, and the overlap really is most of the work. But it isn’t all of it. There are a handful of places where optimising for a ranking and optimising for a citation genuinely pull in different directions, and being clear about them is the difference between adapting and just working harder.

Read across and the pattern is clear enough. SEO wants a page to win a list. AEO wants an answer to be the answer. The habits that change are narrow — lead with the conclusion, keep passages self-contained, ship real HTML, count mentions — and they sit on top of the fundamentals rather than replacing any of them.

SEO gets you into the room. AEO decides whether you’re the one quoted. Neither replaces the other, and doing the second badly while ignoring the first doesn’t work either. If you want the AEO side in proper detail, it has a guide of its own.

Action plan

A one-afternoon checklist

None of this needs an agency, a budget, or a developer. Genuinely an afternoon, in this order:

• View source on your busiest page — right-click, View Page Source, not Inspect — and search it for your own answer text. If it isn’t there, no answer engine can read it.
• Rewrite the top of that page so the first two sentences answer its main question outright.
• Add three questions customers genuinely email you, each with a straight answer underneath.
• Swap every vague claim for a specific one: a name, a place, a price, a timeframe.
• Give the page one h1, and h2s that describe what’s actually under them.
• Add Organization or LocalBusiness schema. One block, once, sitewide.
• Check your business name, address and phone match across your site, Google Business Profile, and every directory listing you can find.
• Ask ChatGPT the question your best customer would ask, and see whose name comes back.

If that last one comes back with a competitor’s name — or with nothing at all — that’s the gap this entire guide is about, and it’s worth knowing about before it costs you anything else.

Before you go

Questions about SEO and AEO

Marked up with FAQ schema, and answered in plain text — the same thing this guide just told you to do. View the page source if you like: every answer below is in the HTML, not painted in afterwards by a script.