Zero-Click Search

A zero-click search is a search that ends without the user clicking through to any website, because the results page itself answered the question or the user refined the query instead. The answer might come from an AI Overview, a featured snippet, a knowledge panel, a local pack, or a built-in tool such as a calculator or weather card.

Zero-click is now the majority outcome on Google. SparkToro's June 2026 study, based on Similarweb's US desktop and mobile browser panel for January to April 2026, found 68.01% of Google searches ended without a click, up from 60.45% in 2024. The share of searches producing any click fell 9.51 points over those two years, while the share followed by another search rose 7.2 points. The panel excludes the Google app, where SparkToro expects the rate to be higher. Data sources changed between studies, so long-run comparisons are approximate, but the direction has been consistent since 2019.

AI features are the main driver of the recent increase. Ahrefs found in its December 2025 data that the presence of an AI Overview correlated with a 58% lower click-through rate for the top-ranking page, up from 34.5% in its April 2025 study. Pew Research's March 2025 browsing panel showed users clicking a traditional result in 8% of visits with an AI summary against 15% without one, and clicking a link inside the summary in 1%. AI Mode is even more contained: Semrush's clickstream study of US desktop sessions from May to July 2025 found 92 to 94% of AI Mode sessions produced no visit to an external site. Google said in May 2026 that AI Overviews had more than 2.5 billion monthly users and AI Mode more than 1 billion, though SparkToro's panel measured AI Mode at only 0.34% of Google searches in early 2026.

Not every zero-click search is a loss. A local search that ends in a phone call or directions, or a brand query answered by a knowledge panel, can still produce a customer. The loss is concentrated in informational queries where the answer used to require a visit. For GEO, this shifts the goal from the click to the answer: being named and cited in the AI response is the visibility, and its effect shows up later in branded search, direct visits and sales conversations, which is what zero-click attribution tries to measure. Google's Search Console now reports impressions from AI Overviews and AI Mode separately (AI Overview impressions), and since August 31, 2026 it also offers a control to opt a site out of those features entirely, at the cost of all traffic and impressions from them.

What to do about it depends on the query type. Clicks still flow for transactional, local and branded searches and for content the SERP cannot replace, such as tools, original data, calculators and detailed comparisons. For informational topics, write answers that AI features can quote accurately with your brand attached, track AI search visibility alongside clicks, and invest in channels where your audience already spends time. Our roundup of AI SEO impact statistics collects more of the traffic data.