A zero-click search is one that ends without the searcher visiting any website. The results page answered the question, through a featured snippet, a knowledge panel, an instant answer or an AI Overview, or the searcher gave up. AI assistants push the same idea further: ChatGPT, Claude and Perplexity answer in prose and the reader often never opens a link at all.
For the definition alone, see the zero-click search entry in our glossary. This post is about what to do: which questions it hits, what to measure instead of clicks, and how to stay in the answer.
How big is the shift?
Big enough that clicks can no longer be the only measure of search.
- SparkToro, using Similarweb clickstream data, found that 68.01% of US Google searches in January to April 2026 ended without a click.
- Pew Research tracked 900 US adults' real Google use in March 2025. When an AI summary appeared, people clicked a traditional result in 8% of visits, against 15% when none appeared. They clicked a link inside the summary in 1% of visits. And 26% of pages with an AI summary ended the browsing session, against 16% of pages without one.
- Forrester reported in January 2026 that 94% of business buyers used AI somewhere in their buying process, and titled the post "B2B buyers make zero-click buying number one".
The direction is clear even if the exact share depends on whose panel you trust: more questions are settled where they are asked.
Which questions go zero-click, and which still send visits?
Not all queries are equally affected, and treating them the same is the most common mistake.
Quick fact
- Example
- "what is a canonical tag"
- Zero-click risk
- Very high
- What still earns the visit
- Little; the answer is the outcome
Definition plus context
- Example
- "what is generative engine optimization"
- Zero-click risk
- High
- What still earns the visit
- A page with depth the summary cannot hold
How-to with steps
- Example
- "how to set up Search Console"
- Zero-click risk
- Medium
- What still earns the visit
- Screenshots, a tool, a checklist to keep
Comparison
- Example
- "X vs Y for small teams"
- Zero-click risk
- Medium
- What still earns the visit
- A real table, pricing, a verdict with reasons
Buying shortlist
- Example
- "best X for Y"
- Zero-click risk
- Medium, and the answer picks the shortlist
- What still earns the visit
- Being named in the answer first
Tool or calculator
- Example
- "robots.txt generator"
- Zero-click risk
- Low
- What still earns the visit
- The tool itself
Brand and navigation
- Example
- "[brand] login"
- Zero-click risk
- Low
- What still earns the visit
- Nothing to change
Two rows matter most. Quick facts are where traffic disappears, and that traffic rarely converted anyway. Buying shortlists are where the damage is real: the answer still sends some clicks, but it decides which brands the buyer hears about before any click happens. If the answer names three competitors and not you, the zero-click problem is not lost traffic. It is a lost shortlist.
The answer at the top of this page is the zero-click case in our own data. Asked "how much does AI search visibility cost" on 4 October 2026, ChatGPT gave price ranges and a starting budget inside the answer and listed the sources it drew them from. A buyer with that question has what they came for without opening a page, and the pages that shaped it are the ones the answer chose to cite. Across 60 ChatGPT answers to that question in 30 days, it named us in none.
What should you measure instead of clicks?
Keep measuring clicks. Add three measures beside them.
Impressions
Search Console impressions count how often a link to your site was shown, clicked or not. A page with steady impressions and falling clicks is still being seen; the results page around it changed. That is a different problem from a page losing rankings.
Mentions in answers
For each question your buyers ask, count how many of the answers you read name your brand, out of how many answers. Do it per engine, because ChatGPT, Perplexity, Claude and Google's AI lean on different pages, and do it over days, because answers vary from run to run.
Citations in answers
Count separately how many answers link to your own domain. Mentions and citations move independently. On our own site, attensira.com, from 4 September to 4 October 2026 (answers read on 24 of the 31 days), ChatGPT linked one of our pages in 154 of 2,349 answers but named us in only 99, and every one of those 99 names came from questions that already contain our name. The engine was using our pages as sources for general questions without putting us in the answer. In a zero-click world that gap matters: the citation sent no visit, and the missing mention meant the reader never heard our name.

