Clicks is the number of times users select a result, ad, link, or call-to-action.
It matters because organic search compounds over time when pages are technically accessible, useful, differentiated, and connected to real search intent. Clear SEO terminology also helps teams avoid shortcuts that create long-term risk.
Example
If a search listing receives a click, the searcher has selected it. Check the destination and subsequent behavior separately, because a click alone does not establish that the page loaded successfully or produced an inquiry.