If you have started reading about getting your business found online, you have probably run into the AEO vs SEO question. SEO (search engine optimization) is the work of ranking in the list of blue links on Google. AEO (answer engine optimization) is the newer work of getting your business mentioned inside the answers that AI tools like ChatGPT, Perplexity, and Google's AI Overviews write for people.
They sound like rivals, but they are really two sides of the same coin. Both are about being the trusted source when someone is looking for what you sell. Here is how they differ, where they overlap, and which one your business should focus on first.
What SEO actually does
SEO is the practice of helping your pages rank higher in traditional search results. When someone types "plumber in Austin" into Google, SEO is the reason one plumber shows up on page one and another sits on page four.
The goal of SEO is a click. You want your listing to appear, look appealing, and earn the visit to your website. It rests on a few pillars:
- Keywords. Understanding the exact words your customers search for. Our guide to keyword research walks through how to find them.
- On-page work. Writing clear titles, headings, and content that match what a searcher wants. This is the heart of on-page SEO.
- Technical health. A site that loads fast, works on phones, and can be crawled by Google, which is covered in our technical SEO guide.
- Trust signals. Reviews, links from other sites, and a solid reputation over time.
If SEO is new to you, start with our plain-English explainer on what SEO is and then work through the complete beginner's guide to SEO.
What AEO actually does
AEO is the practice of getting your business named and cited inside AI-generated answers. Instead of handing someone ten links, an answer engine reads across many sources and writes a single response. AEO is how you become one of the sources it pulls from and quotes.
The goal of AEO is a mention. When someone asks ChatGPT "who is a good roofer near me" or types a question into Perplexity, you want your business to appear in the answer, ideally with a link back to you. Our guide to answer engine optimization goes deep on this, and if you want the specifics of individual tools, we have walkthroughs on getting cited by ChatGPT and getting recommended on Perplexity.
AEO leans on:
- Clear, direct answers to real questions people ask.
- Content structured so a machine can lift a clean quote from it.
- Schema markup that tells engines exactly what your page is about.
- A consistent presence across the web so engines see you as a real, trusted entity.
AEO vs SEO at a glance
The clearest way to see the difference is side by side.
| SEO | AEO | |
|---|---|---|
| Where you appear | Google's list of blue links | Inside AI-written answers |
| What you win | A click to your site | A mention or citation |
| The searcher | Types keywords, scans results | Asks a full question, reads one answer |
| Content style | Thorough pages targeting keywords | Direct answers to specific questions |
| Main goal | Rank higher than competitors | Be the trusted source that gets quoted |
Where AEO and SEO overlap
Here is the good news. Most of the work that helps one helps the other, because both are trying to answer the same question: is this business a credible, relevant source for what the person needs?
The shared foundation includes:
- Good content. Clear, genuinely helpful pages rank well and get quoted. Learning to write strong website copy pays off in both.
- A blog that answers questions. Both channels reward businesses that publish helpful content. This is a big part of why small businesses should blog.
- Technical health. A fast, crawlable site is easy for Google to rank and for AI engines to read.
- Real trust. Reviews, citations, and a consistent name and address across the web help you in search results and in AI answers alike.
Tip: You do not have to choose between two separate strategies. In practice, doing SEO well gets you most of the way to AEO. The AEO-specific extras (adding schema, phrasing answers cleanly, publishing FAQ-style content) are additions on top of a healthy SEO foundation, not a replacement for it.
Which one does your business need first?
For almost every small business, the honest answer is SEO first, then AEO on top. Here is why.
SEO still drives the bulk of the traffic and phone calls for most local and small businesses. Google search and Google Maps are where the majority of buyers still start. If your site is not showing up there, that is the leak to fix first. Work through the SEO starter checklist, and if you serve a local area, our local SEO guide is the right starting point.
That said, AEO is not something to ignore until "later." The two share a foundation, so you can build in AEO habits from day one:
- Get your core SEO in place first: keywords, solid pages, and a technically healthy site.
- Structure content to answer real questions clearly, so both Google and AI engines can use it.
- Add AEO-specific touches like schema markup and FAQ sections as you go.
- Keep an eye on how AI engines describe your business, and fix anything wrong or missing.
If you want the full picture of showing up everywhere customers look, our guide on getting your business found online ties the search and answer-engine sides together.
Frequently asked questions
Is AEO replacing SEO?
No. AEO is growing alongside SEO, not replacing it. Most people still use regular Google search, and many AI answers pull from the same well-optimized pages that rank in traditional results. The smart move is to treat AEO as an extension of your SEO work rather than a swap for it.
Can I do AEO without doing SEO first?
It is hard to. Answer engines tend to cite sources that are already trusted and well-structured, which usually means sites with decent SEO. A page that is easy for Google to understand is also easy for an AI engine to read and quote. So the two grow together, and the SEO groundwork makes your AEO efforts far more effective.
How do I know if AI engines are mentioning my business?
Ask them. Open ChatGPT, Perplexity, or Google's AI Overviews and type the kinds of questions your customers would ask, like "best [your service] in [your city]." See whether you appear and how you are described. For a more systematic approach, our guide to how AI answer engines choose sources explains what to improve.