AEO vs SEO: what's the difference, and why it matters now.

If your only search strategy is SEO, you're already behind. In 2026, a huge portion of buying research doesn't start on Google anymore — it starts inside ChatGPT, Perplexity, Gemini or Claude. That's where AEO comes in.

What is SEO?

SEO (Search Engine Optimization) is the practice of making your site rank higher on traditional search engines — mostly Google. It's the world you already know: keyword research, on-page optimisation, technical audits, backlinks, and content that targets specific queries.

The goal of SEO is to get your page to appear in the blue links on the search results page. When someone clicks, they land on your website.

What is AEO?

AEO (Answer Engine Optimization) is the practice of making your content the source that AI answer engines cite when they respond to a user's question. Instead of trying to rank a link, you're trying to be the brand mentioned inside the AI's answer.

When someone asks ChatGPT "who are the best truck dispatch companies for owner-operators?" — you want your name inside that answer. That's AEO.

The key differences

• SEO targets keywords. AEO targets questions and prompts.
• SEO wants clicks. AEO wants citations and mentions.
• SEO ranks pages. AEO surfaces entities (your brand as a "thing" the AI knows about).
• SEO measures traffic. AEO measures brand mentions inside AI answers.

How to do AEO

• Structure content around clear questions and direct answers (FAQ blocks, Q&A format)
• Use schema.org markup (FAQPage, Organization, Service, Article) so AI can parse the page cleanly
• Cover the full "entity" of your topic — every related sub-question and connected concept
• Build brand mentions across trusted sites in your niche (AI models learn who's real from citation patterns)
• Keep facts current — AI models prefer fresh, dated content over stale pages

Do you need both?

Yes. SEO isn't dying — Google still handles massive daily search volume, and Google's AI Overviews use both traditional ranking signals AND AI answer optimisation. But relying on SEO alone in 2026 means missing every prospect who now goes to ChatGPT or Perplexity first.

The good news: the two overlap a lot. Solid technical SEO, clean content structure and real backlinks help both. The extra work for AEO is mostly about how you present information — clearer answers, better structure, more entity coverage.

Bottom line

SEO gets you found on Google. AEO gets you mentioned inside AI. Add GEO (generative AI) and AIO (Google AI Overviews) and you cover every way people search in 2026. If you want NEXLIVO to run all four together, get in touch.