SEO, GEO and AEO: which one does your site need?

SEO is search engine optimisation: the work that lifts your page in the list of links Google shows when someone types words into the search box. Its unit is the keyword, its target is a position, and its result is a visit that happens when the searcher picks your link out of ten.

It rests on three pillars anyone in the field knows, and all three still matter:

• The technical base: pages a search engine can crawl and index, with reasonable speed, clear titles and sound internal links.
• Content: pages that match what the searcher intends, in the words the searcher types rather than the words your team uses.
• Reputation: links from trusted sites pointing at your page, and your name mentioned in sources the engine already knows.

GEO is optimising for the answers AI engines write: the work that makes an engine such as ChatGPT, Gemini or Google AI Overviews choose your page as a source when it answers a question in your field. The letters stand for Generative Engine Optimization. Its unit is the full question, not the word, and its target is a citation: your site's name and link inside the text the engine wrote.

AEO is a name other people use for very close work, short for Answer Engine Optimization. It is usually said of direct answers: the snippet that answers in one line above the results, or a voice assistant's reply when asked for a price or an opening time. GEO is usually said of answers an AI engine composes from several pages. The line between the two names is thinner than the articles comparing them suggest.

So we do not treat AEO as a third discipline that needs a third team. The question that matters to you is the same either way: when an engine writes an answer to your customer's question, did it build that answer on your page or on your competitor's? We call that result being cited, and we measure it by question, not by keyword.

Engines are not all alike. Some are chats your customer opens on purpose; others are summaries they read inside a search page without going looking. Each has its own way of choosing sources, and what sets each apart, and where it stands in the Gulf, is on the eight AI engines we measure.

The difference between SEO, GEO and AEO starts with the result itself. In SEO you win a place in a list; in GEO you win a sentence and a link inside an answer; in AEO you win being the direct answer. It comes down to four points:

• Goal: SEO wants a position among links, GEO wants a citation inside the answer the engine writes, and AEO wants your answer quoted as it stands in one line.
• Surface: SEO works on a results page of ten links; GEO works on a paragraph ChatGPT or Gemini writes, or a summary Google writes above the results, and one such paragraph names two or three sources.
• Unit: SEO works on a keyword such as "flowers Jeddah"; GEO works on a full question as the customer types it, such as "what's the best florist in Jeddah that delivers the same day?", written in Jeddah's everyday Arabic.
• Measurement: SEO is measured in positions and clicks; GEO is measured by the outcome of each answer: cited with a link, mentioned without one, absent, or no answer when the engine wrote none at all.

No. GEO is a layer on top of SEO, not a replacement. An AI engine searches the same web that search engines index and then reads what it found, so a page that is blocked, slow or out of a crawler's reach is cited by nobody, however good its text.

The reverse is true too: SEO alone does not get you into the answer. A page built around a keyword, opening with a long introduction and delaying its answer, can rank well and still offer the engine no sentence worth quoting. GEO adds what SEO does not usually ask for: a direct answer in the first line, the business name, city and price written out as text, and a visible updated date.

Here is what the two share, and what belongs to GEO alone:

• Shared: pages an engine can crawl and read, at reasonable speed, with text in HTML rather than inside an image.
• Shared: clear headings, an ordered structure, and internal links that lead the reader and the engine to the most precise page.
• GEO alone: the answer in the first sentence, because the engine quotes the shortest passage that will do.
• GEO alone: questions in your customer's language and dialect, about their own market, not keywords in your marketing team's language.
• GEO alone: measurement by question, telling you who was cited instead of you, and in what words.

Not on its own, though it helps. Ranking puts your page in front of the engine; the engine reads the top results and picks whichever answers the question in the fewest words. It may pass over the first result for the fourth because the fourth stated a price.

How much ranking matters depends on the engine. Google AI Overviews is a summary Google writes above its own results, and the pages it cites are mostly pages that rank in those results; the detail is in the guide to Google AI Overviews in Saudi Arabia. Chat engines such as ChatGPT rewrite your customer's question into search phrases that may not resemble their words, then read what comes back, so they may never pass through the keyword you rank for. That engine alone is covered step by step in how ChatGPT picks which businesses to recommend.

In our measurements on Arabic questions in September 2026 we saw an engine cite a restaurant directory rather than the restaurant's own site, because the directory is written in the shape of an answer: name, district and cuisine in one line. We also saw Google AI Overviews write many of its Arabic answers without citing anyone. Ranking gets you considered; it does not get you chosen.

That is also why GEO cannot be read from Search Console: Search Console tells you how often your link was shown in the results and how often it was opened, not whether ChatGPT cited your page or your competitor's. Only reading the answer itself answers that, on every engine, in your customer's language and dialect.

Start from what you have. A site that runs on SEO already owns most of what GEO needs: indexed pages, real search data, and a team that knows the site. What it lacks is turning all of that from keywords into questions, and from positions into citations. Six steps, in order:

1. 1Make sure AI engines can read your site: no block on their crawlers in robots, no text that only exists after seconds of JavaScript, no important page behind a login.
2. 2Turn your keywords into questions: behind every keyword that brings you customers today is a question the customer writes in full to the engine, with their city, their condition and their dialect.
3. 3Measure before you edit: ask the engines those questions and read who was cited in each answer. That is your baseline; without it you will never know whether an improvement was yours or the engine's.
4. 4Pick one question and one page: put the question as a heading, write a two-line answer under it with the name, the city and the number, and add an updated date.
5. 5Write your key pages in Arabic from the start: not a literal translation of an English page, but text that answers in the words your Gulf customer uses.
6. 6Measure again: after a full cycle, trust only a confirmed change, never one answer that moved.