Guide · AI search

AI search optimization, the durable version.

AI search optimization is the work of getting found when people ask an AI instead of typing into Google, across ChatGPT, Claude, Perplexity and Google’s AI Overviews. It is an umbrella for a single idea: be the clear, trusted, present source these systems reach for when they answer.

A query answered inside an AI instead of a results page, drawn in the subding brand style.

The short version

  • AI search optimization is being found when the search happens inside an AI, not a results page.
  • One set of durable moves works across ChatGPT, Claude, Perplexity and Google’s AI Overviews.
  • The shared lever is genuine presence in the sources they read, Reddit chief among them.
  • It overlaps with SEO but rewards clarity, credibility and community presence over link-chasing.
  • subding catches the live Reddit threads these engines cite, so a person can join them early.

What AI search optimization is

More and more, the search never reaches a results page. Someone asks ChatGPT for the best option, or Perplexity for a summary, or lets Google’s AI answer above the links, and the reply is the end of it. AI search optimization is the practice of making sure your brand is part of that reply.

It is an umbrella term on purpose. Underneath it sit the specific disciplines, being named by an assistant, being cited by a generative engine, appearing in an AI Overview, but they rest on one idea: be the clear, credible, present source the system trusts enough to use.

The search moved inside the assistant. Optimising for it means being the answer, not ranking near it.

Why it is its own job now

For a decade the deal held: rank a page, earn a click, own the visit. AI search bends that deal. When the assistant answers directly, the visit that used to be yours can simply not happen, and a strong ranking on a term that now triggers a generated answer earns less than it did.

So this is not a rebrand of SEO with fresh jargon. It is a response to a real change in where decisions get made, one that needs its own attention even for teams already good at search. We set out the whole landscape in AI visibility.

The moves that work across engines

The happy news is that you are not optimising for four different systems with four different playbooks. The same handful of moves pays off across all of them.

  1. 1

    Answer the real questions plainly

    Work out what buyers ask an assistant, then publish the clearest, most honest answer to each, stated up front.

  2. 2

    Write to be quoted

    Keep claims self-contained and structure clean, so a model can lift a passage without mangling your meaning.

  3. 3

    Earn agreement, not just traffic

    Pursue credible mentions elsewhere, so the same answer is reflected across sources and the system trusts it.

  4. 4

    Be present where they read

    Show up usefully in the discussions these engines draw on, Reddit above all, in your own name.

For the assistant-specific slant, LLM SEO and ChatGPT SEO go deeper, and the generative-engine framing lives in what is GEO.

The Reddit layer underneath all of it

Pull on any of these engines and you find the same thing underneath: they read Reddit, heavily. It is among the most-cited domains in AI answers, and content deals with major AI companies wired those threads into the systems producing recommendations. Get the Reddit layer right and you influence ChatGPT, Perplexity and Google’s AI at once.

r/startups post · 4 min ago

support tickets are piling up faster than we can hire. what customer support tool works for a small team without feeling like enterprise overkill?

→ A useful, honest reply fits here

The recurring problem is speed: recommendation threads settle fast, and a late arrival is a missed answer. Catching them while they are live, so a person can contribute genuinely, is the one operational habit that feeds every engine above. That is the job of a Reddit monitoring tool; the reply is always yours to write.

How it differs from ordinary SEO

It is worth being precise about where AI search optimization and classic SEO part company, because the overlap tempts teams to treat them as identical.

Classic SEO compared with AI search optimization
Classic SEOAI search optimization
The targetA ranked page.A mention inside the AI’s answer.
The payoffA click.Being named, even without a click.
Where it happensA results page.ChatGPT, Claude, Perplexity, AI Overviews.
What tips itLinks and on-page work.Trust, quotability and presence in read sources.

Shared roots, different destination. Ranking still helps; being the cited source is the new prize.

Measure it, and mind the limits

You can tell whether it is working. Ask the assistants your buyers’ questions on a schedule and note whether you appear, using AEO tracking and AI share of voice, and watch the AI Overviews side with an AI Overviews tracker.

What it can’t do

  • It offers no guarantees. You improve the odds of being named; you never command it, whatever a vendor claims.
  • It is slow. Being read into the consensus takes months of steady presence, not one push.
  • Gaming it backfires. Keyword stuffing hurts, and fake Reddit posts get caught and punished. Play it straight.
  • Tools surface; people act. subding tells you a relevant thread is live. It never posts, comments or joins on Reddit for you.

The whole of AI search optimization comes down to something unglamorous: be genuinely useful, in public, where the systems everyone now asks happen to read, and get there before the answer sets.

Questions, answered straight

What is AI search optimization?

AI search optimization is the work of being found when people ask an AI instead of searching Google, across tools like ChatGPT, Claude, Perplexity and Google’s AI Overviews. The aim is to be a source these systems trust and quote when they answer a question.

Is AI search optimization the same as SEO?

It shares foundations with SEO but has a different target. SEO wants a ranked page and a click; AI search optimization wants to be named inside the answer the AI writes. Good SEO helps, yet it is not enough on its own.

Which AI search engines should I optimise for?

Focus on the assistants your buyers reach for: ChatGPT, Claude, Perplexity and Google’s AI Overviews. Because they draw on much the same open web, work that earns a mention in one usually pays off in the others too, so you rarely build for a single engine.

How does Reddit fit into AI search optimization?

Reddit is one of the most-cited sources in AI answers, so genuine presence in the relevant threads is one of the most direct ways to influence what the systems say. Being useful there, early and openly, feeds the answers they later produce.

How is this different from GEO or LLM SEO?

Mostly framing. GEO talks about generative engines, LLM SEO about being named by an assistant, and AI search optimization is the umbrella over both plus AI Overviews. The underlying work is the same, which is why the guides cross-reference each other.

Can AI search optimization guarantee results?

No. Nobody controls what these systems output and the answers change constantly. You can raise your odds by being clear, credible and present in the sources they read; a guarantee is not on the table, from us or anyone.

Be the answer, across every engine

One habit feeds all of them: be genuinely useful in the Reddit threads AI reads, and reach them while they’re live. subding is what tells you those threads are open, so a person on your side can join in time.

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