SEO vs. AEO vs. GEO: What's the Difference?
So, what exactly is the difference between SEO, AEO and GEO?
A client emailed me last week with a genuinely good question: "I keep seeing SEO, AEO, and now GEO — is this just the same thing being renamed every year, or are these actually different?"
Fair question. I'll admit that when GEO started showing up in my industry newsletters, my first thought was please, not another acronym. But after digging into it — including the original research paper that coined the term — I don't think it's just rebranding. The three overlap, but they're solving genuinely different problems. SEO vs AEO vs GEO: Which One Do You Actually Need?
SEO: Getting Found in Search Results
Search Engine Optimization (SEO) is the one you already know, even if you've never studied it formally. It's the practice of structuring your website — content, technical setup, backlinks, page speed, mobile-friendliness — so that Google (and Bing, and the rest) ranks you well for the terms people search. SEO's job is to get your website onto the results page, ideally near the top, so someone clicks through to you.
SEO is still the foundation everything else sits on. Nothing below works without it.
AEO: Being the Direct Answer
Answer Engine Optimization (AEO) is about being the answer itself, not just a link on the results page. When someone searches "how much does a website redesign cost" and Google shows a summarized answer at the top of the page before any blue links — that's an AI Overview, and AEO is what determines whether your content gets pulled into it. AEO leans heavily on clear, direct answers, FAQ content, and structured data (schema markup) that tells search engines exactly what your content covers. I wrote a full breakdown of this one a few weeks back if you want to go deeper.
GEO: Getting Cited Inside AI Conversations
Generative Engine Optimization (GEO) is the newest of the three, and it's specifically about how large language models — ChatGPT, Claude, Perplexity, Gemini — decide what to cite or recommend when someone asks them a question directly, in a conversation, rather than typing into a search bar. The term comes from a 2023 research paper out of Princeton and Georgia Tech, which was the first to show, in controlled testing, that content can be deliberately structured to increase its odds of being cited by an AI model — their study found targeted optimization boosted visibility in AI-generated answers by 22-41% (arXiv, Aggarwal et al.).
Here's the distinction that actually matters for a small business: AEO is largely still a "your website" game — Google is reading your pages directly. GEO is increasingly a "reputation across the whole internet" game — when someone asks ChatGPT "who's a good web designer in Raleigh," it's not just reading your homepage. It's drawing on everything it's absorbed about you: reviews, directory listings, articles that mention you, social proof, other people's opinions of your work. You have much less direct control over GEO than you do over SEO or AEO, which is exactly why it's worth understanding.
So Which One Do You Actually Need?
Honestly? All three, layered together — not one instead of the others. Think of it less like picking a lane and more like this:
SEO gets you found in traditional search.
AEO gets you quoted directly on the search results page.
GEO gets you recommended in an actual AI conversation, even when the person never visits a search engine at all.
A small business with strong SEO but nothing else still shows up in Google — just not in the growing share of searches that never produce a traditional results page anymore. A business that's ignored all three is increasingly invisible to a meaningful, and growing, slice of how people are searching in 2026.
Practical Steps to Optimize for All Three
I'm not going to pretend you need to become a full-time SEO strategist. Here's where I'd actually spend effort, roughly in order:
Nail the SEO basics first. Fast load times, mobile responsiveness, clean site structure, and a complete Google Business Profile. If these aren't solid, AEO and GEO don't have much to build on.
Add clear, direct answers to your content. An FAQ section written in plain, self-contained sentences — the kind of answer that makes sense even if it's the only line someone reads — helps both AEO and GEO at once.
Add schema markup. Structured data (FAQPage, Article, Organization schema) tells search engines and AI tools exactly what's on your page instead of making them guess. On Wix, this is available through the SEO Panel's structured data tools or the free FAQ app.
Get mentioned beyond your own website. Since GEO leans on your reputation across the internet, not just your site, this means things like earning reviews (Google, industry-specific directories), getting listed correctly in local directories, and being mentioned in local news, partner websites, or industry publications. This is slower and less directly controllable than editing your own homepage, but it compounds.
Keep your business information consistent everywhere. Your name, address, and phone number should match exactly across your website, Google Business Profile, and any directory listing. Inconsistency makes both search engines and AI models less confident about which information to trust.
Publish original, specific content — not generic filler. Both AEO and GEO research point the same direction: AI tools favor content with real specificity (your actual process, your actual observations) over vague, could-apply-to-anyone marketing copy. This is also, not coincidentally, the kind of content that sounds like an actual person wrote it.
Test yourself regularly. Ask ChatGPT and Google directly the kinds of questions your customers would ask, and see whether — and how — you show up. It's free, it's fast, and it's the most honest feedback loop available right now.
Do I Need SEO If I Already Have a Website?
Yes — having a website and being found are two different things. A site with no SEO attention is basically a business card nobody's handed out. SEO (and now AEO and GEO alongside it) is the ongoing work that makes sure people, and increasingly AI tools, can actually find and recommend you.
Can I Do This Myself, or Do I Need Help?
You can absolutely handle pieces of this yourself — filling out your Google Business Profile completely and asking happy clients for reviews cost nothing but time. Where people tend to get stuck is the technical layer: schema markup, site structure, and making sure your platform is actually set up to support all of this rather than fighting against it. That's usually where bringing in a web designer who understands both the design and the search side pays for itself.
The Bottom Line
SEO, AEO, and GEO aren't competing strategies — they're three layers of the same goal: being genuinely easy to find, trust, and recommend, whether that recommendation comes from a Google results page, an AI Overview, or a conversation with ChatGPT. Start with a strong foundation, add clear structured content, and build your reputation beyond your own website. That combination is what actually moves the needle in 2026, not chasing whichever acronym is newest.
FAQ Section
What's the difference between SEO, AEO, and GEO? SEO gets your website ranked in traditional search results. AEO gets your content pulled into direct answers like Google's AI Overviews and featured snippets. GEO gets you cited or recommended inside AI conversations, like ChatGPT or Perplexity, based on your reputation across the whole internet — not just your own website.
Is GEO the same thing as AEO? They're closely related but not identical. AEO is mostly about your own website's content being read and quoted by search engines. GEO is broader — it's about how large language models perceive your business across reviews, directories, and third-party mentions, not just your site.
Do I need SEO if I already have a website? Yes. A website without ongoing SEO attention is much harder for people — and AI tools — to find. SEO is the continuous work, not a one-time setup step.
How do I optimize for GEO if I can't control what other websites say about me? You can't control it directly, but you can influence it: earn genuine reviews, get listed accurately in relevant directories, keep your business information consistent everywhere, and build content and a reputation worth mentioning. It's slower than editing your own homepage, but it compounds over time.
Can I do SEO, AEO, and GEO myself? Parts of it, yes — a complete Google Business Profile and consistent business listings cost time, not money. The technical layer (schema markup, site structure, page speed) is where most small business owners benefit from bringing in a web designer.
Which one should I prioritize first? SEO fundamentals — speed, mobile-friendliness, structure, a complete Google Business Profile. AEO and GEO both build on that foundation, so getting it right first makes everything after it more effective.
If your head is spinning a little from three acronyms in one article, that's fair — and it's exactly the kind of thing I like walking through with clients on a free consultation call. We can look at where your website actually stands on SEO, AEO, and GEO today, and figure out what's actually worth your time versus what can wait. [Book a free consultation with Sara →]
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