How can I display a URL inside a listing that was created by the user

hey guys

I want to display the user URL inside their post automatically.

for example:
user create a listing
http://www.example.com/premiumpress

Beside showing the URL in the address bar it would also appear in their listing page.

Like this: http://www.example.com/premiumpress

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I have tried inserting short codes like
[URL] – not result
[url] – display the link in the database (VISIT LINK HERE)
[URL show=key] – no result
[URL show=display] no result