Quora sends push notifications to send you a digest of topics of interest

Quora is the defacto question and answer site on the internet with it’s vibrant community who ask and answer questions about pretty much anything. If you’ve searched for answers about something, Quora probably shows up in Google’s search results with their superior SEO. In this example, Quora sends out a weekly digest about topics that the user follows or has engaged with at some point to stir up curiosity and to see what might be of interest to the user.

Why we think this is a good push notification:

By showing you only relevant and content that are personalized to your interests, Quora has effectively built an effective growth loop to engage users and lure them back into the app to consume the content or help answer question if they want to be helpful.