Tagging new customer email signups

[JordanDe]

Hey all, 

I am struggling to figure out how to automatically tag new customer email signups based on different pages. 

What i'm trying to do is identify customers who sign up on a specific page such as a landing page for beta tester signup's.  

If the user provides their email address via the footer or via a different page that has an email signup form, I would like to identify it & if the page signs up via my page specifically for beta tester, i want to identify those specific users. I'm using the Shop Email & EcomSend for popup signups currently. 

Any suggestions would be great!

[JordanDe]

Wow no one responding?