What is a zero-click search?
A zero-click search is a search that ends on the results page itself, with no visit to any external website. The person asked a question, the results page answered it, and there was nothing left to click. The answer might come from an AI Overview, a featured snippet, a knowledge panel, a map pack, a currency conversion or a definition box.
The term describes the outcome rather than the mechanism. What matters commercially is that the information was consumed and the publisher that supplied it received no visit, so nothing in a conventional analytics system records that the reader was reached at all.
How common zero-click search is
First Page Sage published its 2026 report on 28 October 2026, drawn from 3.7 billion sessions across 218 client sites. It put zero-click searches at 75.1% of tracked searches, up from 69.4% in 2025 and 54.1% in 2022.
For B2B SaaS specifically, the same report found that 82% of queries now return an AI Overview, and that on a results page carrying one, the click-through rate for the first organic position fell from 27.4% to 11.6%. In other words a site can hold its ranking and still lose most of the traffic that ranking used to produce.
The report also found that 12.1% of sessions now arrive from AI platforms rather than from a search engine, which is the other side of the same shift: the reading moved, and some of the readers come back by a different door.
Why zero-click search happens
Search engines are judged on whether the person got their answer, not on whether a publisher got a visit. As the technology to summarise a page improved, the incentive to answer in place rather than hand the question onward got stronger, and generative answers made it possible for almost any question rather than only for simple factual ones.
Buyer behaviour pushed in the same direction. A person comparing options can now ask one question and receive a synthesised answer drawn from several sources, which is faster than opening five tabs. The visit is a cost they pay only when the answer is insufficient.
What zero-click search means for B2B marketing
The practical consequence is that a page is now competing to be the source an answer is built from rather than the destination a reader lands on. That rewards different writing: the answer stated plainly in the first few sentences, specific numbers with a named source and a date, and bounded comparisons that survive being lifted out of their context.
It also breaks the measurement. Organic sessions fall while the reading continues, so a dashboard built on session counts reports a collapse that is partly real and partly a counting error. The more honest set of measures is whether the major assistants cite you for your core questions, which organisations arrive on your site having clearly already read you, and pipeline created against the same period last year.
The risk worth naming is that a channel which cannot be measured gets defunded. A site that is being read widely through answers and quoted by assistants can look, in a last-click report, like a channel that stopped working.
How Empiraa Signal helps measure it
Empiraa Signal names the organisation behind an anonymous website visit and matches it to the account or prospect already held in the CRM, which makes the research phase countable rather than theoretical. A reader who found you through an answer and then visited is a strong signal even though they filled nothing in.
Company identification is included on every Signal plan rather than sold as a credit pack, and the identified company is routed to whoever owns that account so the signal becomes an action rather than a weekly list nobody reads.