Going again to April 2025, we discovered that regardless of Google’s statements on the contrary, AI Overview decreased clicks to high content material by 34.5%.
Since then, AI Overview has been rolled out to extra nations and languages, and lots of web sites proceed to see a month-to-month decline in clicks from natural search.
Now, the impression of AI Overview seems to be even worse. As I wrote in a earlier research:
Assuming the AI overview stays on this present format, that is additionally prone to be the best CTR. As soon as the novelty wears off and the silly click-through system kicks in, we count on clicks to drop even additional.
To seek out out, we reran the research utilizing knowledge from December 2025.
The existence of AI overview Common click-through charge decreased by 58% Go to the highest rating web page.
Thanks (once more) to Google.
We used the identical methodology because the earlier research.
- what we selected 300,000 key phrases From the Ahrefs Key phrases Explorer database. Consists of 150,000 key phrases with an AI overview and 150,000 key phrases with out an AI overview for informational functions.
- we used Google Search Console combination knowledge Get the month-to-month common desktop click-through charge (CTR) (complete clicks/complete impressions) for every key phrase.
- At the moment we Evaluating click-through charges Samples for each December 2023 (Pre-AI Overview) and December 2025
complement.
This has a lag of two years (beforehand it was 1 12 months). That is just because December 2024 is after the AI Overview rollout.
See the place your AI abstract seems within the rankings
can be utilized SERP options Use filters to see precisely the place AI summaries are triggering in your key phrase rankings. Head to Ahrefs web site explorerTransfer to natural key phrases report and select AI overview From SERP characteristic filters.
In December 2023, the typical #1 CTR for informational key phrases was 0.076. In December 2025, this dropped to 0.039.
In December 2023, the typical #1 CTR for AI abstract key phrases was 0.073. In December 2025, this dropped to 0.016.
complement.
“AI Overview Key phrases” means the key phrases that triggered the AI Overview in December 2025. In December 2023, previous to the deployment of AI Overview, these key phrases didn’t set off AI Overview.
The drop in CTR for informational key phrases can be utilized to once more predict the CTR for AI abstract key phrases if AI abstract had not been deployed. 0.037 (0.072627*(0.038943/0.075730)).
When calculating the distinction between predicted CTR and precise CTR, the information reveals that the presence of the AI abstract reduces the click-through charge for place 1 by 1. ~58% ((0.015677-0.03734)/0.03734):
That is additionally a major drop in click-through charges. For each 100 clicks {that a} top-ranked web page beforehand obtained, Google now “retains” 58 clicks.
What’s inflicting the drop in CTR for non-AI abstract key phrases?
AI Overview is the newest in a sequence of search options that assist customers remedy their queries with out leaving Google, together with Native Packs, High Tales, and essentially the most well-known Featured Snippets.
Because the presence of those SERP options elevated, click-through charges decreased. So-called zero-click search has been rising for a very long time.
be taught extra.
As we beforehand researched, roughly 9% of AI summaries seem outdoors of #1 within the SERPs.
We carried out the identical evaluation for the decrease rating AI overview.
The destructive impression of AI Overview continues, albeit much less dramatically (a slight mercy given the already low click-through charges for positions 2-10).
| Rating in search outcomes | Affect on click-through charge |
|---|---|
| 1 | -58.0% |
| 2 | -50.8% |
| 3 | -46.4% |
| 4 | -38.8% |
| 5 | -32.6% |
| 6 | -30.5% |
| 7 | -29.7% |
| 8 | -28.8% |
| 9 | -29.7% |
| 10 | -19.4% |
last ideas
AI overview as of December 2025 Scale back natural click-through charges for #1 content material by 58%. This gloomy discovering is evidenced by Seer Interactive’s 49.4%～65.2%), Kevin Indig (>50%), authority (47.5%), and even the Each day Mail (reporting) 80-90% (decrease click-through charge).
No matter your emotions concerning the usefulness and worth of AI Overviews, it appears conclusively true that AI Overviews are siphoning off a big portion of the clicks that land on top-ranked pages. Search is turning into zero-click.
