Possibility to select page notifications

Development of idea notifications from my customer: I am involved in the network's workspace, where there is a lot of discussion around different topics, on different pages. It would be important for me to be able to choose which page I want to receive notifications from. Would it be possible to add such a feature?

Good and interesting idea! Also other way around would be "muting" certain widgets and pages.

While I (as a power user) like it, since it gives me more power to control what I will be notified, it also feels a bit difficult to implement as a simply and intuitive manner. Where to subscribe/mute these notifications? How to manage them? Should admins be able to bypass these?

Often this kind of things create a more questions and complexities and in the end, but definitely there is a room for improvements on our notifications.