Add Link as Attachment
Trello has this feature and it is really handy! Having all links related to a project alongside your attachments keeps them from getting lost. You can add them as permalinks in the description. But as attachments, they stand out more, without impacting the length of the description. Here's how it works in Trello:

A1 feature - really makes life quick and easy, especially if google drive links automagically processed as file attachments!
Hi guys, thanks for sharing this suggestion!
I just wanted to make you aware of an ongoing conversation on a related topic that our Product Team is already aware of and is popular with members so it may interest you too 👍