The markdown part is like a simple note for the link. So instead of getting 'www.link.com' we can show just 'note' and if we click it, it still behave like the link where it will open it somewhere.

Example:

Instead of showing the link like this:

https://apps.apple.com/us/app/eyeball-widget-save-links/id66...

We can just make it like this:

Eyeball Widget — Save Links