In short: 68.01% of U.S. Google searches ended without any click between January and April 2026 (SparkToro study by Rand Fishkin, Similarweb data). That's +7.56 points in two years. AI Overviews, present on more than 20% of queries, cut click-through rates by roughly 60%. The direct consequence: visibility is no longer about the click, but about being cited in the answer.
On June 8, 2026, Rand Fishkin published a new analysis on the SparkToro blog showing that 68.01% of U.S. Google searches now end without a click, based on Similarweb's clickstream panel (January to April 2026). In 2024, that figure was 60.45%. The shift is unambiguous: fewer than one in three searches still sends a user to the open web.
The numbers that matter
For historical context: in 2016, about 45% of searches ended without a click; in 2019, nearly 49%. The 2016-to-2026 climb adds up to 23 points. But the recent acceleration is unprecedented: the share of searches generating at least one click fell 9.51 points between 2024 and 2026, a relative drop of nearly 23%. In parallel, an Ahrefs panel cited by SparkToro measured an 8-point decline in Google referral traffic between June 2025 and May 2026.
The main culprit is no mystery. AI Overviews, the answers generated at the top of the page, now appear on more than 20% of searches and cut click-through rates by close to 60% when they show. We already documented this when AI Overviews drove organic traffic down 42% on some publisher portfolios. The SparkToro study confirms the trend across the entire Google ecosystem.
Why it's a structural shift, not a dip
A traffic dip recovers. A structural shift does not. What the 2026 data shows is that Google and AI engines increasingly answer in your site's place. The user reads the answer, leaves, and never visits the source. On queries that trigger an AI Overview, the zero-click rate climbs to 83%, versus around 60% for traditional queries.
This mechanic compounds a broader move: search is fragmenting across Google, ChatGPT, Perplexity and Gemini. We analyzed in detail how this fragmentation of the search market redistributes visibility across several AI engines. The Google click is no longer the only playing field, and it's shrinking.
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What it changes for businesses
If your acquisition relies on generic informational content (the "how to do X" guides, definitions, lists), you're on the front line. These are exactly the queries Google resolves in a single direct answer. The pattern holds on business queries too: we measured that AI Overviews now appear on 86% of business queries in France.
Three levers, on the other hand, gain value:
- GEO visibility: being cited in the answer, not just indexed beneath it. That requires structured content, factual "citable" passages, named sources. It's exactly what a practical method to appear in ChatGPT and AI Overviews is built for.
- Brand awareness: Rand Fishkin himself recommends "investing in brand awareness and influence on the platforms where your audience already spends time." Branded searches keep generating clicks.
- Local and transactional: local and purchase queries hold up: the user wants an address, a price, a cart. There, the click survives.
What this article does not cover
SparkToro's figures cover the U.S. market; EU, UK and Canada data are announced as "forthcoming" and were not published as of this article's date. The exact share attributable to AI Overviews in the 2024-2026 rise was not isolated by SparkToro. It's a strong correlation, not a quantified attribution. Finally, "zero-click" does not mean "zero value": an answer that cites your brand builds awareness, even without a visit. Measuring that impact remains an open challenge.
Our take
At Cicéro, we've said it since AI Overviews arrived: SEO is not dying, it is changing its target. The goal is no longer just to rank and capture a click, but to be the source the AI cites in its answer. 68% zero-click isn't the end of search optimization. It's the end of optimization that bets everything on the click. Those who produce citable, sourced content structured for generative engines will take the space left by the generic content that fades away.
Sources
- → SparkToro, "In 2026, Less than One Third of Google Searches Still Send a Click", Rand Fishkin, June 8, 2026 (Similarweb data).
- → Search Engine Land, "Google zero-click searches reach 68% in early 2026", June 9, 2026.
Frequently asked questions
What is the zero-click rate on Google in 2026?
68.01% of U.S. Google searches ended without any click between January and April 2026, according to Rand Fishkin's SparkToro study based on Similarweb panel data. That is 7.56 points higher than in 2024 (60.45%).
Are AI Overviews responsible for the rise in zero-click searches?
AI Overviews now appear on more than 20% of searches and cut click-through rates by roughly 60% when they show. SparkToro believes they contribute heavily to the rise in zero-click, without isolating their exact share of the 2024-2026 increase.
How do you stay visible when users no longer click?
Three levers hold up: optimizing to be cited inside AI answers (GEO), building brand awareness to capture navigational searches, and targeting local and transactional queries, which still generate clicks. Generic informational content is the most exposed.
Growth and SEO content strategist, I founded Cicéro to help businesses build lasting organic visibility on Google and in AI-generated answers alike. Every piece of content we produce is designed to convert, not just to exist.
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