Use case: I have this CloudPage - https://us.abc.com/signupform and it is populated with web2lead code from Sales cloud so upon submission a lead record is created directly in Sales Cloud.
This sign up form is hosted on multiple places like on Facebook, LinkedIn etc. Currently, I'm creating multiple cloud pages like https://us.abc.com/signupform_facebook and https://us.abc.com/signupform_linkedin and passing the hidden value in the form to track the number of leads generated by each channel. Is there any a way in the Marketing Cloud that I construct the URL to pass the hidden value so I'm not creating multiple cloudpages for same CTA? Something like below?