How to find the actual address of an https://bitly.ly link

Here is an example link from a removed spam post - https://bit.ly/37rAASO

For those who want to know where this bit.ly link might take
them, simply add a plus ( + ) sign to the end of the link...

...and this will reveal that the actual link is...

If the O.P. is bona fide , it begs the question: why would he
not have given you this link in the first place?

The answer may be found at..

...where they point out...

This site is suspected to be a source of SPAM

coothead