I have a number of sign-up/newsletter forms in various locations all feeding a single CRM base. I’d like to create attribution that allows me to see in the base where the contact originally came from (e.g. website, LinkedIn, Partner site).
I’d like to do this in a way that means the person filling out the form doesn’t see the attribution being applied. (So I can’t use ‘/?prefill_’ ).
Thank you in advance!