Semrush's analysis of AI Mode behavior through September 2025 confirmed that 93% of AI Mode queries end without a click to any external website. For comparison, searches that trigger AI Overviews end without a click 83% of the time, and traditional Google searches end without a click 60% of the time. The escalation across these three formats tells a consistent story: the more AI is involved in generating the answer, the fewer clicks leave Google.
The organic CTR impact is compounding. Seer Interactive analysis of 25.1 million impressions confirmed organic CTR for queries with AI features dropped 61%, falling from 1.76% to 0.61%. Press Gazette analysis of Chartbeat data across 2,500 publisher sites showed Google search traffic falling 33% globally, with a steeper 38% drop in the US.
The counterintuitive finding from this data: brands cited inside AI Overviews see a CTR premium of plus 35% compared to those not cited, according to Seer Interactive. Less total traffic but higher-quality traffic from citation presence is the emerging pattern. The metric that matters is no longer clicks per impression. It is citation frequency per target query cluster — and that is exactly what modern SEO consulting has to measure.
Every client I have onboarded in the last 3 months has asked why their GSC impressions are growing while clicks stay flat. This data is the answer. I now add a "zero-click adjusted visibility score" to monthly reports alongside traditional CTR. The question is no longer how many clicks did we get but how many times did AI cite us for the queries that matter to our buyers. Those are different measurements and they require different optimization strategies. If your SEO report only covers clicks, your data is 40% of the picture. Start by running a free Claude SEO + GEO audit to see which AI citation signals your site is missing.
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