I have a system on my site that sends an email to a customer with a certain url in it (not a private url, just the info they've requested). The format of this url is just straight on:
When the user clicks on this url, Google Analytics sees this as 'Direct' traffic. However, I also have a lot of 'real' direct traffic, users that just type the url, or use bookmarks, and I need to distinguish these 'mailed' users from the rest.
I was thinking about this:
Is this the only way to go about? Or are there other/better ways? Thanks for the input!