https://support.google.com/youtube/answer/6342839 https://support.google.com/youtube/answer/6342839 Watch history and search history Remove individual videos

https://support.google.com/youtube/answer/6342839 https://support.google.com/youtube/answer/6342839 Watch history and search history Remove individual videos from your watch history: If you see recommendations on a subject you're not interested in, removing a video you previously watched on that topic may reduce the chance that you’ll see similar recommendations in the future. Remove individual queries from your search history: If you see recommendations on a subject you're not interested in, removing a search query you previously entered on that topic may reduce the chance that you’ll see similar recommendations in the future.