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AEO vs SEO vs GEO: what is the difference?

SEO helps your pages rank in search results, AEO helps your content become the direct answer to a specific question, and GEO helps AI tools like ChatGPT mention and cite your business in the answers they write. All three share the same foundations, so they work best as layers of one strategy rather than three separate projects. This article defines each one, compares them in a table, explains how they overlap and suggests the order in which a Maltese business should tackle them.

What is SEO?

Search engine optimisation (SEO) is the work of helping your website rank in search engines such as Google and Bing for the searches your customers make. It is the oldest of the three disciplines and still the foundation for the other two.

SEO usually covers four areas:

  • Technical SEO: making sure search engines can crawl and index your pages, and that they load quickly on mobile.
  • Content: pages that match what people search for, with clear titles and headings.
  • Authority: links and mentions from other reputable websites.
  • Local SEO: your Google Business Profile, reviews and consistent business details, which matter most for searches that include a place, such as “in Malta”.

Our guide to SEO in Malta covers each of these in more detail.

What is AEO?

Answer engine optimisation (AEO) is structuring your content so that search engines and assistants can use it as the direct answer to a question. Instead of aiming only for a click on a search result, AEO aims for your text to appear in a featured snippet, a “People also ask” box, a voice assistant’s reply or an AI Overview.

AEO is mostly about how you write and format content:

  • Question-style headings that match how people phrase their searches.
  • A short, self-contained answer directly under each heading.
  • Lists, steps and tables where they make information easier to scan.
  • FAQ sections and structured data that label questions and answers.

What is GEO?

Generative engine optimisation (GEO) is making your business and content easy for generative AI tools, such as ChatGPT, Claude, Gemini, Copilot and Perplexity, to find, trust and cite when they write an answer. It reaches beyond your own website, because these tools also weigh what reviews, directories, the press and other sites say about you.

GEO treats your business as an entity: is it clearly identified, consistently described and confirmed by independent sources? For a full explanation, read our guide What is GEO (generative engine optimisation)?

How do AEO, SEO and GEO compare?

In short, SEO targets rankings, AEO targets direct answers and GEO targets mentions in AI-written answers, and the table below compares their goals, where results appear, what each optimises and how to measure it.

Aspect SEO AEO GEO
Goal Rank pages highly in search results Be used as the direct answer to a question Be mentioned, recommended and cited in AI-written answers
Where results appear Google and Bing results pages, Google Maps Featured snippets, “People also ask”, voice assistants, AI Overviews ChatGPT, Claude, Gemini, Copilot, Perplexity, Google AI Overviews and AI Mode
What it optimises Whole pages, plus the site’s technical health and authority Individual passages, questions and answers Your business as an entity, on and off your website
Main signals Relevance, links, technical quality, local signals Clear question-and-answer structure, formatting, structured data Consistent details, reviews, directory listings, press, clear facts
How to measure Rankings, organic traffic and enquiries, using Google Search Console and analytics Featured snippet and “People also ask” appearances, impressions for question searches AI referral traffic, monthly testing of customer questions, brand mentions

How do the three overlap?

They overlap heavily, because all three depend on a crawlable, trustworthy website with clear and accurate content. It helps to think of them as layers: SEO is the foundation, AEO shapes the content on top of it, and GEO extends the work beyond your own site.

Much of the work counts towards all three at once:

  • A fast, mobile-friendly website that search engines can crawl and index.
  • Answer-first pages with question-style headings.
  • Structured data describing your business, services and content.
  • A complete Google Business Profile with genuine reviews.
  • Identical business details everywhere they appear.

The terms themselves are not standardised. Some people use AEO and GEO interchangeably, and Google’s AI Overviews sit somewhere between all three. What matters is the work, not the label.

Where do they differ in practice?

They differ mainly in what is being optimised and where the work happens. SEO is largely done on your website and through links to it, AEO is about how individual answers are written, and GEO involves a lot of work away from your website.

For example, a GEO plan might include getting listed on the directories that AI tools cite, updating your LinkedIn company page and earning coverage in local media. None of that changes a word on your site, yet it can change what an assistant says about you. Equally, perfect AEO formatting on a page that Google and Bing cannot index will achieve very little.

Which should a Maltese business prioritise first?

Start with SEO foundations, then AEO, then GEO, because each layer depends on the one before it. In practice the stages overlap, but this order avoids building on weak ground.

  1. Fix the SEO basics. Make sure your site is indexed in both Google and Bing, loads quickly on mobile and has a page for each main service. Claim and complete your Google Business Profile.
  2. Make your details consistent. Use one version of your business name, address and phone number everywhere, including the same spelling of your locality.
  3. Restructure key pages for answers. Rewrite your main service pages answer-first, then add FAQs and structured data.
  4. Build your reputation off-site. Ask for reviews consistently, complete the directory listings that matter in your sector, keep LinkedIn current and look for genuine press opportunities.
  5. Measure all three. Track rankings and traffic, impressions for question searches and the answers AI tools give to your customers’ questions.

There are exceptions. If you already rank well on Google, you can move quickly to steps three and four. If your business is new, start the consistency and review work straight away, because reputation takes the longest to build. For a practical version of the later steps, see how to get your business recommended by ChatGPT and AI search.

What does this look like for a typical Maltese business?

For a typical small or medium business, it looks like one joined-up plan rather than three separate services. Take, as a hypothetical example, a family-run restaurant in Sliema.

Its SEO work would make sure the website loads quickly, has a clear menu page and appears on Google Maps with accurate opening hours. Its AEO work would answer questions such as “Do you have vegan options?” or “Is there parking nearby?” directly on the site. Its GEO work would focus on reviews, listings on the travel and dining sites its customers use, and mentions in local food guides, so that an assistant asked for restaurants in Sliema has good reasons to include it.

How does M7Alpha help with AEO, GEO and SEO?

M7Alpha’s AEO, GEO and SEO consultancy treats the three as one strategy, starting with the foundations that will make the biggest difference to your business. Our in-house team handles the technical work, content structure and structured data, and helps you plan the reviews, listings and mentions that AI tools rely on. You can find out more on our AEO, GEO and SEO consultancy page.

Questions and answers

Is GEO replacing SEO?

No. AI tools still depend on search indexes to find current information, so SEO remains the foundation. GEO adds further work on top, especially around reputation and consistency away from your own website.

Is AEO the same as GEO?

Not exactly, although they overlap and the terms are often mixed up. AEO is about structuring content so it can be used as a direct answer, while GEO is about being mentioned and cited by AI tools that write full responses. Answer-first content helps with both.

Do I need separate content for SEO, AEO and GEO?

No. One well-written page can serve all three if it targets a real customer question, answers it clearly at the top and backs it up with specific, accurate detail. Most of the extra work for GEO happens away from your website, through reviews, listings and mentions.

Can I handle AEO, SEO and GEO myself?

Many of the basics, such as completing your Google Business Profile, asking for reviews and making your business details consistent, can be done in-house. Technical SEO, structured data and restructuring content usually benefit from specialist help, especially when changes could affect an existing site's rankings.