i just made a nice feature and i would like to share with you.
To me it´s very important to understand the source of new form registration.
I would like to know if this new lead came from a adwords or facebook campaign.
What I did was create a new hidden field called “source” in my Mautic form and after the form code i put this JS:
Then the URL have to be something like that:
Just share this URL on the place you want.
I hope it´s usefull for all of you!