You can share your ad quickly and easily in different ways with a link. You can mention and/or forward that link to other locations so that people end up on your advertisement. To get a custom link from your ad:
You must first be logged in add your listing.
Go to the relevant listing for which you want the link.
At the top right you will see an icon with "share" next to it. Click on that.
You can then choose in which ways you want to share your listing.
The bottom option is to request a custom link. Click on that to have the link copied.