Essay · 6 min read

AEO Is the New SEO — And Most Brands Are Optimizing for the Wrong Engine

By Lia Sarduy · The PR Plug

You can rank #1 on Google and still not exist.

That’s not a riddle. It’s what’s happening to thousands of brands right now. Someone asks ChatGPT, Perplexity, or Google’s AI Overview a question your business should own the answer to — and you’re not in it. Not because your SEO is bad — it’s because SEO was never built to answer that question in the first place.

Search engines rank pages. Answer engines synthesize one response and cite a handful of sources to back it up. Those are two different games, with two different scoreboards, and most brands are still only playing one of them.

The pattern I keep seeing

A founder comes to me proud of their SEO. Domain authority is solid. They rank on page one for their category. Then I run the same query through an AI answer engine, and their brand doesn’t show up in the synthesized answer at all — a competitor with half their domain authority does.

The reason is almost never technical. It’s structural. Their content answers “what we do” in marketing language built for humans scanning a results page. It doesn’t answer the actual question a person typed — in a clear, extractable, quotable sentence an AI model can lift and cite.

SEO rewards pages. AEO rewards answers.

What AEO actually means

AEO — Answer Engine Optimization — is the practice of structuring content so AI systems can find, understand, and confidently cite it as the source of a direct answer. It sits alongside SEO (ranking in traditional search) and GEO, Generative Engine Optimization (showing up favorably inside AI-generated overviews and chat responses). All three are now part of the same visibility stack. You don’t choose one over the other — you build for all three at once, because they increasingly run on the same underlying content.

The mechanics that separate AEO-ready content from ordinary marketing copy:

One. Direct answers, not buildup. Answer engines favor content that states the answer plainly near the top, then supports it — not content that makes the reader wait three paragraphs for the point.

Two. Structured, extractable format. Numbered lists, clear Q&A pairs, and defined terms are easier for a model to lift cleanly than a wall of narrative prose.

Three. Schema markup that names what the content is. FAQPage, Article, and Organization schema don’t just help search engines — they tell AI crawlers explicitly “this block is a question, this block is its answer.”

Four. A point of view a model can attribute. Answer engines cite sources that sound like an authority making a specific claim, not a page vaguely covering a topic — the same reason a founder’s LinkedIn profile either reads as a brand or reads as noise.

Five. Freshness and consistency. If your own site contradicts itself across pages — different definitions, different numbers — models default to whichever source resolves the conflict most clearly, and it’s rarely you.

Why most brands are optimizing for the wrong engine

Most marketing teams are still measuring success in rankings and click-through rate — metrics built for a search results page that fewer and fewer people are actually scrolling through. The behavioral shift already happened: people are asking AI tools direct questions and accepting the synthesized answer instead of clicking through ten blue links. Optimizing only for the old click-through model means optimizing for a shrinking share of how people actually find you.

This isn’t a call to abandon SEO. It’s a call to stop treating it as the whole game. The brands that win the next few years of visibility will be the ones who structure their expertise so it can be read by a person and lifted by a model — at the same time, from the same page.

What this looks like in practice

At The PR Plug, every piece of content we build for a client runs through both lenses before it ships: Does this rank? And separately — if someone asked an AI system this exact question, would our client’s answer be the one it quotes? That second question is usually the one nobody on the team has been asking. It’s also the fastest lever most brands have sitting untouched, and it’s exactly what a Content Strategy Sprint is built to fix.

Lia Sarduy is the founder of The PR Plug, a Miami-based AI-native communications consultancy where behavioral science is the lens and an AI-native operating system runs every engagement from signal to close. Get the next essay by joining the list, or book a call if your brand’s visibility gap sounds familiar.

Frequently asked questions

What is AEO and how is it different from SEO?

SEO (Search Engine Optimization) is the practice of ranking a page highly on a traditional search results page. AEO (Answer Engine Optimization) is the practice of structuring content so AI systems like ChatGPT, Perplexity, and Google's AI Overviews can extract, understand, and cite it as the direct answer to a question. SEO competes for a spot on a list of links; AEO competes to be the one answer a model actually gives.

Is AEO the same thing as GEO?

They're closely related and often used interchangeably, but GEO (Generative Engine Optimization) specifically refers to optimizing for generative AI answer surfaces, while AEO is the broader practice of optimizing any content to directly answer a question, including voice search and traditional search features like featured snippets. In practice, most brands should treat SEO, AEO, and GEO as one connected visibility strategy rather than three separate projects.

Do I need to redo all my content to be AEO-friendly?

No. Start with your highest-intent pages: service pages, FAQs, and any blog content where someone is actively looking for an answer. Add a clear, direct-answer paragraph near the top, structure key points as lists or Q&A pairs, and add FAQPage schema where relevant. This is usually a rewrite, not a rebuild.

How do I know if AI answer engines are already citing (or ignoring) my brand?

Manually run the exact questions your ideal client would ask into ChatGPT, Perplexity, and Google's AI Overview, and see whether your brand shows up in the synthesized answer or the cited sources. If a competitor shows up instead, especially one with less domain authority than you, that's the clearest sign your content isn't structured for how these engines actually pull answers.

Does schema markup actually matter for AI visibility?

Yes. Schema like FAQPage, Article, and Organization markup doesn't change what a human sees on the page, but it explicitly labels content for machines, telling a crawler this is a question, this is its answer, this is who wrote it. That structured signal makes it easier and safer for an AI system to lift and attribute your content instead of a competitor's.

Read more.