I had an email idea before- don't know if this might help. It was to create a tagging system where you would tag the emails you find important with words of yo

I had an email idea before- don't know if this might help. It was to create a tagging system where you would tag the emails you find important with words of your own choosing. For example, if you get a lot of dinner invites, and you need to find a specific one- it helps tagging that email as Mary, Japanese festival, banana to show results that filter out those keywords