If you revoke location permissions, Google still guesses it accurately, for me at least, "from your search history", as it says at the bottom of the search resu

If you revoke location permissions, Google still guesses it accurately, for me at least, "from your search history", as it says at the bottom of the search results page - even when you're not signed in (screenshot: https://imgur.com/a/wU8EZUA https://imgur.com/a/wU8EZUA). I wouldn't mind if they just used the IP address to locate me, but why use the search history? If I wanted Google to know my exact location, I wouldn't have revoked the permissions for it.