Ask ChatGPT to recommend a plumber, an accountant, or a marketing agency, and you don't get ten blue links. You get a sentence, and that sentence names one or two businesses. SEO is how you rank on a results page. AEO (answer engine optimization) is how you become the answer itself. More of your customers are asking AI instead of searching, which means the difference now shows up in your bottom line.
Here's what each one is, why AEO got urgent, and what it means for how your business gets found.
What's the difference between SEO and AEO?
SEO is the familiar game. Make your site relevant and trustworthy enough that Google ranks it near the top, and customers scanning the results page click through to you. You're competing for position on a list, and inches matter: moving from #8 to #3 wins real traffic.
AEO targets a different moment. When someone asks ChatGPT, Perplexity, or Google's AI Overviews a question, the engine reads its sources, writes an answer, and mentions only a business or two. Sometimes none. There is no page two of an AI answer. You're either part of it or you're invisible.
Same goal, different battlefield. Search rankings reward inching upward. AI answers are much closer to winner-take-all.
Is SEO dead, then?
No. And be skeptical of anyone selling you that line.
AI engines don't invent answers from thin air. They lean on the same underlying signals good SEO has always built: a site that's easy to crawl, pages that clearly say what you do and where you do it, business details that match everywhere they appear, and other sites vouching for you. Strong SEO is the foundation; AEO is what's now built on top of it. That's why we treat SEO and AEO as one discipline, not competing ones.
What has changed is where the result shows up. A growing share of searches now end inside the answer, without a single click to any website. Ranking #1 on a page fewer people scroll matters less than being the name the answer engine trusts.
How do AI engines decide who to recommend?
Nobody outside those companies knows the exact recipe, but the pattern is consistent. Answer engines favor businesses that are easy to be confident about:
- Clear, direct answers on your site. Pages that actually answer the questions customers ask, instead of talking around them.
- Consistent facts everywhere. Your name, services, and service area described the same way on your site, your Google profile, and everywhere else you're listed.
- Structured information. Behind-the-scenes markup that tells engines plainly who you are and what you offer — most business websites don't have it.
- Real reputation. Reviews and mentions from sources the engines already trust.
None of this is a trick, and that's the point. Answer engines are trying to recommend businesses confidently. The work is giving them every reason to be confident about yours.
What should you do about it?
First, see where you stand today. Ask ChatGPT or Google to recommend businesses like yours in your area, phrased the way a real customer would. If you're not in the answer, you've found the gap.
Then treat SEO and AEO as one project, not two. The businesses winning AI recommendations right now are mostly the ones whose competitors haven't caught on yet, and the advantage compounds: engines keep citing sources they already trust. This is a moment where moving early is worth more than moving perfectly.
If you want to know exactly how your business shows up in AI answers right now, that's where our SEO & AEO service starts. We'll show you what the engines see, and what would make them confident enough to recommend you.