A zero-click search occurs when a user finds their answer on the The Search Engine Results Page (SERP) is the page a search engine returns after a query. Besides the organic listings it often contains extra elements such as ads, featured snippets or AI Overviews.Open glossary entry → itself and therefore visits no website. The search ends without a click on an organic result.
It is encouraged by elements that deliver answers directly in the SERP:
- AI Overviews are AI-generated answer boxes from Google that appear above the classic search results. They summarize information from the web and can change click distribution.Open glossary entry →,
- A featured snippet is a highlighted answer excerpt that Google displays above the classic results. It answers a query directly and is often called position zero.Open glossary entry →,
- direct answers and knowledge panels,
- People Also Ask (PAA) is a Google SERP element that shows related questions with expandable answers. It helps users explore a topic further and can affect clicks.Open glossary entry →.
For visibility this implies an important distinction: a page can still rank well and collect Impressions indicate how often a website's search result was shown in Google Search, regardless of whether it was clicked. They are a core Google Search Console metric and reflect a page's raw visibility for given queries.Open glossary entry → yet receive fewer clicks. If the The click-through rate (CTR) indicates how many users click a search result relative to the number of times it is shown (impressions). It reflects how appealing a listing appears in search.Open glossary entry → drops despite a stable position, a zero-click situation is often the cause. Anyone who wants to be cited as a source in these elements builds their page into a clear, structured and trustworthy information source instead of only looking at the classic position.