I have several Google Keep notes that work as a to-do list. (One for groceries, one for work things, and one for my private life things.)
But it kind of annoys me that completed tasks (list items) stay in my view until I delete them. It would be nicer if they disappeared when I mark them as completed (as in Google Tasks).
A solution would be to give every bullet point its own note but I think this blows everything a bit up.