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The internet has developed a serious three-letter problem.
SEO. AEO. GEO.
And you’ve probably seen people talking about our new friends AEO and GEO like it’s the next big thing everyone should have understood yesterday. Helpful.
So, what’s the difference between SEO vs AEO vs GEO?
Here’s your quick answer (which AI tools love BTW):
SEO helps your content show up in traditional search (think Google or Bing). AEO helps your content answer specific questions. GEO helps your content get picked up, quoted, or referenced by AI.
There you go.
Oh, you want the details? You want to know how to build a strategy for all THREE?
I thought you might.
So keep reading.
First, what do SEO, AEO & GEO mean?
Before we all start panic-editing our websites, let’s get clear on what SEO, AEO, and GEO are doing.
What is SEO?
Search engine optimisation (SEO) helps search engines discover your web pages, understand what they cover, and decide when to show them to people searching for related topics.
It includes keyword research, helpful titles and headings, links between your own pages, links from other websites, fast loading times, and making sure search engine crawlers can move through your site and understand what’s there.
It also means matching the page to the reason someone searched in the first place, because “how often should I groom my dog?” and “dog groomer near me” are two very different searches.
This is still how search engines work. They need to access your site, read your content, connect the dots, and decide whether you deserve a good spot on the search engine results pages.
SEO is the old reliable of the group.
Possibly tired. Still doing most of the work. Deserves a snack.
What is AEO?
AEO stands for answer engine optimisation.
This is where your content stops faffing around for six paragraphs and answers the question someone came to ask (like I did in the intro of this blog, remember?).
AEO helps your content show up in answer-style results, including featured snippets, AI Overviews, voice search responses, and AI-powered summaries.
AEO-friendly content tends to have:
- Clear question-led headings
- Short direct answers
- Easy-to-understand explanations
- FAQs
- Comparison sections
- Step-by-step guidance
AEO asks one very fair question: Can someone get their question answered on this page quickly?
What is GEO?
GEO stands for generative engine optimisation.
This is where the robots start reading the room.
GEO focuses on how your brand, content, expertise, and wider online presence show up inside generative AI responses. Think ChatGPT, Gemini, Copilot, Perplexity, and any other tool people use to research, compare, shortlist, and get advice on stuff before they ever reach your website.
GEO is influenced by your site, yes, but also by reviews, articles, directory listings, podcasts, interviews, social profiles, YouTube videos, Reddit threads, expert quotes, case studies, and third-party mentions.
(In other words, if AI is swiping answers from all over the internet, you probably want the internet to have something decent to say about you.)
Okay, so what’s the real difference between SEO vs AEO vs GEO?
The easiest way to think about it is this:
SEO helps your content get found.
AEO helps your content give the answer.
GEO helps your content get mentioned by AI.
But because this is marketing, obviously there’s a bit more going on. So let me explain.
SEO is still the foundation
It helps your website show up when people search on Google, Bing, Yahoo, and other major search engines. If someone types “small business accountant near me” or “how much does wedding photography cost?”, SEO helps your page appear in the right place for that search.
AEO takes things one step further
It’s less worried about getting someone to click first and more focused on giving them the answer quickly. That’s why AEO-friendly content tends to use clear questions, direct answers, definitions, FAQs, lists, tables, and summaries. These formats help search engines and AI-powered results pull out the helpful bit without needing to dig around for it.
GEO looks wider again
GEO looks at whether AI tools understand your brand well enough to include it, mention it, cite it, or use your content when building a response. That can depend on your website, but also on what the rest of the internet says about you. Reviews, articles, directory listings, Reddit discussions. The whole gang.
So the real difference now is where your content is being used.
SEO is mostly about search results.
AEO is mostly about direct answers.
GEO is mostly about generated responses.
A strong blog or service page can support all three at once. It can rank in Google, answer a question clearly, and give AI something worth referencing.
The good news is, you don’t need three totally separate content brains. You need content that can be found, understood, trusted, quoted, and still sound like a human wrote it.
Wild concept, I know.
Does this mean SEO is dead?
Hold your horses! Don’t get out the funeral suit just yet.
People LOVE saying SEO is dead. They have been saying it for years. I’m here to reassure you, it’s still very much alive.
People still use Google and other search engines every single day to find answers, compare options, check businesses, read reviews, look up prices, and figure out who to trust with their money.
AI has changed how people search, sure. But those AI answers still need information to pull from.
If your website is slow, vague, badly structured, missing key pages, or full of crappy copy, you’re making life harder for Google, harder for AI tools, and harder for the very real human being trying to work out if you’re the right choice.
You still very much need a strong SEO strategy to:
- Get your pages found by improving search engine rankings
- Help search engines understand the purpose of each page
- Match your content to what people are searching for
- Make your site easier to navigate
- Build trust through better content, links, structure, and proof
- Bring in people who are looking for what you offer
How search results look now that AEO & GEO have entered the picture
The old search journey used to be simple.
Someone searched. They scanned the search engine results pages. They clicked on the result. They read the page. Maybe they converted. Maybe they disappeared into another tab and were never seen again.
Oh, the good ol’ days!
Now, the journey has more steps, more summaries, and more little detours.
Someone might ask an AI tool for a comparison first. They might get a summary before clicking anything. They might ask follow-up questions. They might rule out three providers without visiting a single website.
This is also why obsessing over organic traffic alone can send you down the wrong path. Some of the simple “what is this?” or “how does this work?” questions now get answered before people visit a website.
So if fewer people click through to those basic explainer pages, it doesn’t always mean your content has failed. The good thing is that the people who do click through to your website have probably arrived with a better sense of what they want.
They’ve already done a chunk of the research. They may have compared options, read summaries, checked a few names, and ruled out the ones that clearly weren’t right. So by the time they land on your site, they’re less likely to be casually browsing and more likely to be properly considering you.
Want the stats behind new search behaviour? Check out my other blog, “How To Optimise Content for AI Search in 2026”.
How to build an SEO, AEO & GEO search engine marketing strategy
So, how do you build a strategy that keeps Google happy, feeds AI the right signals, and still sounds like a human wrote the thing? Glad you asked.
Here’s where to start.
Step 1: Revisit your SEO strategy
Before you start worrying about AI quoting your content, go back to your SEO foundations.
There are three parts worth checking: technical SEO, on-page SEO, and off-page SEO. Boring names, yes. Important work, also yes.
Technical SEO
Make sure search engines can find, crawl, and index your key pages. Fix broken links, improve loading speed, check your site works well on mobile, and remove anything that might stop important pages showing up in search.
On-page SEO
Look at the page itself. Include your keywords naturally, write clear titles, use helpful headings, add internal links to related pages, and answer the main question near the top. If someone lands on the page, they should know pretty quickly what it covers and why they’re there.
Off-page SEO
Look at what’s happening away from your website. Are other credible sites mentioning you? Are you getting reviews? Are your experts showing up in interviews, podcasts, guest articles, directories, panels, or industry features? These signals help build trust around your brand online.
Together, they help improve your search visibility, which means your content has a better chance of showing up when people are already looking.
Step 2: Add answer-first sections
If someone lands on a blog asking “how long does it take to sell a house?”, answer that near the top.
Then add the context, examples, nuance, jokes, caveats, and “please don’t do this terrible thing” advice after that.
Answer-first writing respects the reader’s time. It also helps AI-powered systems understand which part of the page answers which question.
This does require a little discipline. Painful for some brands, I know.
Step 3: Build content for comparison search intent
People are using AI-powered search to compare options before they make decisions, so help them do that on your site.
Create blogs and pages around topics like:
- Fixed-rate mortgage vs variable-rate mortgage
- Physiotherapy vs sports massage
- In-house writer vs content agency
Give people the good, the bad, the “who this suits” notes, and the stuff nobody says until the sales call. That’s where your content gets harder to replace with a generic AI summary and really satisfies user intent.
Step 4: Add proof, examples, and first-hand thinking
Please, for the love of all our big beautiful brains, give the internet something original!
Use examples. Add case studies. Include expert quotes. Share what you’ve seen in real client work. Explain your process. Back up claims with sources. Add a credible author bio to every blog. Bring a perspective that could only come from your team.
Step 5: Strengthen your wider online presence
This one is really important for GEO.
Make sure your business information is consistent everywhere your brand appears online. Your name, services, location, founder bios, descriptions, contact details, and key messages should be saying the same thing across your website, directories, social profiles, review sites, podcast bios, guest articles, and third-party features.
Then build on that. Encourage reviews. Publish expert-led LinkedIn content. Pitch your people for interviews, podcasts, guest articles, panels, and commentary opportunities.
AI search systems pull signals from all over the place. Give them better signals.
Do you need separate SEO, AEO & GEO plans?
No. For most brands, you don’t need separate SEO, AEO, and GEO strategies. You need one strong content plan that includes the lot:
- SEO foundations
- Answer-first writing
- Structured content
- Original thinking
- Human examples
- Credible proof
- Consistent brand information
- Expert-led articles
- Off-site mentions and authority
Call it SEO. Call it AEO. Call it GEO. Call it “please let our content show up somewhere worth showing up.”
The work still comes back to clear writing, credibility, structure, substance, and human thought.
How to measure whether this is working
Yes, search engine traffic still has a place. But when AI answers more basic questions before people click, you need to look at what happens after someone reaches your site.
Google Search Console, Google Analytics, or SEO tools like SE Ranking are good places to start. You can use them to check which pages are still getting clicks, which search queries are bringing in organic search traffic, whether branded searches are increasing, and whether your strongest pages are still getting seen in search.
You’ll also want to look at:
- Are better-fit leads coming through?
- Are people spending time on decision-stage content?
- Are branded searches increasing?
- Are your experts being mentioned elsewhere?
- Are people finding you through AI, referral sources, newsletters, podcasts, social posts, or third-party articles?
- Are your strongest pages helping people make decisions?
The old “more traffic = better content” idea needs a stern talking-to.
More traffic is lovely. We like traffic. We are content people, no monsters here.
But better-fit traffic that turns into enquiries, sales calls, sign-ups, referrals, or trust?
That’s really what you want.
Whatever we call it, the work stays the same
SEO vs AEO vs GEO can sound like three separate beasts you now have to feed, groom, and emotionally support. Thankfully, no.
Underneath it all, the job is still this:
Create high-quality, original content that’s structured well and easy to understand. Content that answers real questions. Content with proper research, specific examples, human thinking, and enough personality to make it very obvious a person with a brain and a pulse was involved.
Wild expectations, apparently.
So yes, learn the terms. Pay attention to how search is changing. Then come back to the work that always counted:
Writing content worth reading.
Need help creating or optimising content that works for the SEO-AEO-GEO trinity? Get in touch with head honcho Abby to see how we can help.
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