This idea started when I was trying to find where an archived document was linked, and this was impossible. I imagine how frustrating can be this when a project has a lot of content with documents linked.
My suggestion would be to have a box in the right column of the content edit page, below last edit and author, with a list of the documents linking to that document, I think this would be awesome.
This is a quick mockup to understand what I'm trying to explain.
Thank you for raising this feature request! The mockup is super helpful to see what you mean. I like the idea - we have the reverse showing so far, showing if a linked document is Archived on the page where it is linked, but I can see a case for having it "both ways" like you described. I'm going to raise a feature request for this. I can't promise it'll be done soon, in this iteration or at all, but we love to hear from users and look at all of them
I've linked this post to the request, so if I get any news about it, I'll let you know.