> probably only gathered from Chrome users. Or, Google Analytics. Or Google ads. Or, if you return to Google and try other links for the same query. Or if you

> probably only gathered from Chrome users. Or, Google Analytics. Or Google ads. Or, if you return to Google and try other links for the same query. Or if you return to Google and refine the query (e.g., a new search where the term is within a predefined threshold of word vector similarity) There are plenty of ways to approximate time spend on link.