Ever since AI Overviews started decimating clicks in natural search, I’ve had two questions on my thoughts: “What sort of AI Overview key phrases nonetheless drive clicks?”, and “Is there a approach to engineer extra clicks from zero-click search?”
I requested our ace information scientist, Xibeijia, if she might assist me construct a profile of “AI proof key phrases”.
By “AI proof key phrases” I imply queries that preserve (or enhance) their clicks, even when AI Overviews are current within the SERP.
Xibeijia ran a small-scale examine on Ahrefs’ key phrases to search out out.
Learn on to see what she discovered…
AI Overviews are likely to steal clicks.
Google now fields questions natively within the search outcomes utilizing AI, that means that customers don’t all the time must click on by means of to web sites to search out a solution.
Ryan Legislation and Xibeijia Guan ran a (now well-known) examine again in April into the CTR affect of AI Overviews.
They discovered that pages lose 34.5% CTR, on common, when the AI Overview is current on the SERP.
However, what concerning the key phrases that don’t expertise a CTR drop—what do they appear like, and have they got something in widespread?
Xibeijia ran a really small-scale verify on ahrefs.com to see if we might study something from our personal “AI proof key phrases”.
It concerned:
- Heading to the Key phrase report in Google Search Console by way of Ahrefs
- Discovering US key phrases with 0-100% enhance in CTR
- Setting a date filter for March thirteenth (that is when AI Overviews doubled, following the March Core Replace)
- Making use of the filter “impressions >= 100”
- Including these key phrases to a key phrase record
- Filtering that record primarily based on whether or not AI Overviews had been current on the SERPs


Google Search Console efficiency in Ahrefs Dashboard
In whole, 97 out of 1,393 key phrases (~7%) additionally ranked in a SERP topped with an AI Overview.
As I stated, the examine was fairly small fry.
However, even so, Xibeijia noticed some fascinating patterns within the information.
The key phrases that noticed steady or elevated CTR fell into three classes:
1. They had been “free instruments” key phrases
Xibeijia seen that our “free instruments” key phrases didn’t expertise as a lot of a CTR decline, regardless of rising AI Overview presence.
That means that utility pages like our Web site Visitors Checker and our Free Key phrase Generator nonetheless induced customers to click on.
Zero-click search summaries weren’t sufficient for customers on this state of affairs—that they had a job-to-be-done, and so they required a device to do it—which meant they wanted to click on.


Ahrefs SERP Overview in Key phrases Explorer displaying Ahrefs’ free device—Visitors Checker—shedding one natural place, however gaining an AI Overview quotation, giving us two probabilities for clicks.
2. They didn’t rank initially
Some key phrases didn’t rank on web page one initially, however started rating within the prime 10 or in an AI Overview post-March thirteenth.
This reaffirms the significance of search engine optimization.
If you happen to optimize your content material effectively, it is nonetheless attainable to enhance CTR in AI Overview SERPs—although some industries and content material sorts will probably fare higher than others.


Ahrefs SERP Overview in Key phrases Explorer displaying one in all Ahrefs’ “Prime Web sites” pages claiming place 7 and an AI Overview.
3. They appeared in SERPs the place AI Overviews ranked beneath place one
As Patrick Stox shared lately on the Ahrefs weblog, AI Overviews aren’t all the time within the first place within the SERPs—they’ll truly rank in positions one by means of six.
In truth, ~8.5% of the time they’re not in place one.
In our examine, we noticed both click-parity or click-growth throughout SERPs the place AIOs ranked decrease than place one.
In different phrases, our information signifies that when AI Overviews are usually not in place one, they don’t take as many clicks away.


Ahrefs SERP Overview in Key phrases Explorer displaying one in all Ahrefs’ “Prime Web sites” pages climbing one rating in a SERP the place the AI Overview ranks in place 6.
That is one thing we’re going to be testing in additional element, so be careful for an AI Overview place CTR examine on our weblog.
First off, head to:
- Dashboard
- Initiatives
- Google Search Console
- Discover your mission
Then head to:
- Key phrases report
- Choose a area
- Set an impression threshold (e.g. >100)
- Set a optimistic CTR vary (e.g. 0–100) and choose “Improved”
Export these key phrases, open them in a spreadsheet, and replica all.
Then go to:
- Key phrases Explorer
- Paste in your record
- Select the identical area
- Apply a “SERP Characteristic” filter
- Select “Embrace > AI Overview”
Lastly, apply the filter “Goal > [enter your domain] > present rating positions”.
It will present you your “AI proof” key phrases—those retaining or gaining clicks, regardless of the presence of AI Overviews.
Examine again on this report back to see which kinds of key phrases you’ll be able to goal to engineer extra clicks.
Wrapping up
AI Overviews have undeniably modified the search panorama—typically to the detriment of natural CTR—however our small-scale examine exhibits that some key phrases proceed to drive clicks.
So, what makes a key phrase “AI proof”? In our dataset, three components stood out:
- It promotes free instruments: Utility-driven queries (like “free instruments”) compel clicks—summaries alone aren’t all the time sufficient.
- It didn’t rank extremely to start with: Rating enhancements nonetheless increase CTR—even in AI-dominated SERPs.
- It has AIOs in decrease positions: When AIOs don’t occupy the highest slot within the SERPs, your web page has extra respiration room.
Even in zero-click search, some key phrases nonetheless click on.
So keep it up monitoring your key phrase efficiency, and keep watch over the place AI Overviews seem in your SERPs.