Explainer

What is generative engine optimization (GEO)?

A plain-English guide from two Wits engineers who run GEO on their own studio: what it is, how it differs from SEO and AEO, whether it is worth it for a South African business, and how to start.

Chad EtkindCo-founder and AI engineer, ZaiqUpdated 1 June 2026

In plain terms

What is generative engine optimization? GEO is the practice of getting your business named and cited inside the answers AI engines give, ChatGPT, Perplexity, Gemini and Google AI, rather than just ranked in a list of links.

It matters because buyers increasingly ask an engine who to use, and ranking on Google no longer carries over: the overlap between top Google results and the sources AI engines cite has fallen from about 70% to under 20% (Brandlight, 2026).

GEO works by making you a clear entity, publishing sourced, verdict-first answers, and keeping them fresh. For most South African businesses it is worth it, because almost no competitor has done it yet.

SEO, AEO and GEO, simply

The three are easy to confuse, so here is the clean version. SEO, search engine optimization, is about ranking in the list of links. AEO, answer engine optimization, is about winning the extracted answer, the featured snippet or the AI Overview at the top. GEO, generative engine optimization, is the broader practice of being named and cited inside the generated answers across the AI engines.

The contrast that matters: SEO earns you a place in a list a buyer still has to read through, while GEO makes you the name the engine reads back as the answer.

In practice the same underlying work serves all three: a clear entity, content that leads with the answer and carries sourced facts, the right structured data, and freshness. In our own builds, the pages that lead with a verdict and back every claim with a named source are the ones the engines quote.

GEO is not a trick you run on an engine. It is becoming the source the answer is built from. We proved it on our own studio first, and the businesses that win are the ones that wrote the clearest answer, not the ones who gamed anything.
Chad Etkind, Co-founder and AI engineer, Zaiq

Is GEO worth it for a South African business?

For most, yes, and the reason we keep seeing it is the gap. More than a third of consumers have used AI to find a local business, yet 88% of local businesses have no AI-search strategy (GrowthPro AI, 2026). That combination, real demand and almost no competition, means a single well-built page can make you the named answer in your category or town.

The honest caveat: GEO is contested at the agency level now, so the edge is proof and execution, not the word GEO itself. AI is the how, not the headline; the work is publishing the clearest, best-sourced answer to the question your buyer actually asks.

What is generative engine optimization in practice: how to start

01
Baseline where you stand
Ask ChatGPT, Gemini and Claude the questions your buyers ask, with no mention of your name, and note who the engines name today.
02
Fix your entity
One consistent identity, location and description everywhere, plus Organization and Person schema, so the engines resolve you into one confident business.
03
Publish the answers
One verdict-first page per question, with a real number and a named source on every claim, and an FAQ the engines can lift.
04
Measure and widen
Re-check the engines after a couple of weeks, close the gaps the data shows, then widen to the next set of buying questions.

What we learned running GEO on ourselves

We are two Wits engineers, and this is not a definition we copied, it is the work behind one of the seven builds on our Work page.

We built the AI Visibility Audit to ask these exact buyer questions across ChatGPT, Claude, Gemini and Perplexity and report whether a business is named, ranked, or invisible, and we run GEO on Zaiq itself, because doing it on our own studio is the proof of the offer.

The reason it matters is the new shape of search: about 58.5% of Google searches now end without a click (SparkToro, 2024), so the engine's answer is often the whole decision, and if you are not in it you do not get a second look.

The pattern we see every time is the same one in the quote above, the businesses that get named are not the biggest, they are the ones who published the clearest, best-sourced answer and kept it fresh. We do that work for a fixed price in rand, so you know what it costs before we start.

For the deeper how-to, see how to show up in AI search and how to get recommended by ChatGPT, or have it done for you with AI search and GEO.

GEO, explained

What does GEO stand for?

Generative engine optimization. It is the practice of getting your business named and cited inside the answers that generative AI engines, ChatGPT, Perplexity, Gemini, Google AI, give when someone asks a question.

How is GEO different from SEO?

SEO optimises to rank in a list of links; GEO optimises to be named in a generated answer. SEO leans on keywords and backlinks; GEO leans on a clear entity, sourced answer content and freshness. They overlap but are not the same, and ranking on Google no longer guarantees the AI citation.

Is GEO the same as AEO?

Closely related. AEO, answer engine optimization, is about winning extracted answers like featured snippets and AI Overviews. GEO is the broader idea of being cited across generative engines. In practice the same work, clear answers, structure, sources, serves both.

Is GEO worth it for a small business?

Often yes, because the bar is low and most competitors have done nothing. More than a third of consumers have used AI to find a local business, yet 88% of local businesses have no AI-search strategy (GrowthPro AI, 2026). One good page can make you the named answer.

Can I do GEO myself?

The basics, yes: fix your entity, write verdict-first answer pages with sourced facts, add schema, keep it fresh. The harder parts are doing it consistently and measuring whether you are actually cited. We can do it for you or show you how.

How do I start with GEO?

Baseline first: ask the engines the questions your buyers ask and see if you appear. Then fix your entity and publish the answers to those questions. Measure again after a couple of weeks. Start narrow, on the questions closest to a sale.

Curious whether GEO would put you in the answer?

Zaiq runs an AI Visibility Audit that shows whether the engines name your business today, then engineers the fix. Bring the problem and we will tell you straight whether GEO is worth it for you.

Send us the problem→