When using a note as a glossary, I link the words to the individual bullet list/block in the glossary note. I feel being able to see where I have created links to that word/block would be useful.
Make the unique block identifier (the ‘^unique_id’) interactable.
Clicking on it could show the back links using that id.
View all back links > search
But in case of words that get used in unrelated blocks, they show up in the results as well
Haven’t found any.