When you link to or mention another file from somewhere in Whimsical, that file will display a backlink to the file where it was linked from. This makes it easy to navigate between files and see how they connect.
For example, if you add a link to a doc from a board:
The doc will automatically have a backlink to the board:
Where will I see backlinks?
Note: If someone does not have access to the file where the link or mention was added, they will not see the backlink.
To copy a link to a specific object (in a board) or block (in a doc), select the item you'd like to link to and choose Copy link to block/object in the ...
(three dots) menu:
Find out more in this article about Linking to sections and objects.