Definition
A zero-click search is a query where the user gets their answer directly on the search results page — via a featured snippet, knowledge panel, or AI Overview — without clicking through to any website. Studies consistently find that zero-click queries account for a significant and growing share of Google searches, and AI Overviews accelerate this trend by synthesizing multi-source answers at the top of the page. For brands, zero-click search reshapes the value equation: traditional SEO metrics like click-through rate decline, but being the cited source inside an AI Overview or featured snippet maintains brand visibility even when the user never visits your page. The GEO response is to optimize for citation rather than clicks: structure content so engines can lift a quotable passage with attribution, include your brand name near key facts, and track citation rate alongside traffic. A page that earns zero clicks but is cited in every AI Overview for its category still builds brand awareness and trust.