Getting your brand cited when ChatGPT, Claude, Perplexity or Google answer on your behalf. It can be measured, which is why it can be improved.
A growing share of the questions that used to land on your site are now answered inside the search engine itself, or inside ChatGPT, Claude, Perplexity or Gemini. The user reads the answer and doesn’t come in. If your brand isn’t cited in that answer, for that person you don’t exist — even if you’re still on page one of Google.
This isn’t the end of SEO, but it does change what you optimise for. Ranking a page is no longer enough: you have to be the source the model chooses to cite when it summarises the topic.
Nobody controls what a model answers. There is no console where you push a position up, and no magic format that guarantees a citation; anyone telling you otherwise is selling smoke. What can be done is systematically raise the probability of appearing, measure it, and check whether it goes up.
We also don’t recommend abandoning classic SEO. The two feed each other: assistants lean heavily on what is already well ranked and well linked.
Share of sector queries where you are cited, position within the answer, which of your pages get used as a source, and how all of that moves month to month. Alongside it we track referral traffic from the assistants, which is now an identifiable source in analytics.
We work with these models daily, not just as an object of study. We know how they retrieve information, what makes them prefer one source, and why they repeat errors, because we build things on top of them.
And we have been doing SEO since before any of this existed, which avoids the commonest mistake in this area: treating it as a new, separate discipline instead of what it is — one more layer on work that is already well understood.