Hallo,
as i understand, i can put in any referal word in the field - and the html-code for the banner changes from id-1 to this word ... fine, this is working.
But what is about the referal URL?
This is not explained in your support-area here in your website (it is older, the field is new?)
I tested some times - whenever i put a url inside (with https://www.domain.com/shop and also /shop) i get a 404 error.
If i delete the url, it is also not working.
Only if i also delete the word, it is working and gets the homepage.

I think, it would very good, that the new customer, clicking on a affiliate-banner gets the shop-site directly (in my cas directly a special product inside shop) - not the homepage.

Thanks for assistance.
Best regards
Frank