Hi

We are planning to redirect traffic from an external site to our site,

I have called our site ‘a’ and the external site ‘b’

for this redirected traffic we would like to serve them a pop-up, we only want this redirected traffic to see this pop-up, ‘regular traffic’ landing on the site should not see the pop-up.

Should the set up below allow us to achieve this behaviour? 

thanks

pete