Does the cookie on a pop under count if there is no click on it?
 

does it count every pop or every click on the pop
Say most people will delete the page does that still get the cookie?

Page open = cookie.

Waste of time worrying about it if it is a site that nobody is going to buy from.

All of the ones I use count after the click/popunder, but I guess different scripts could vary..

Test it by opening the page, close it, reopen it and see if it pops or not. (Use tabs and don't close the browser when testing this so that it's still the same 'session' and don't test in incognito mode or equivalent and if popping multiple times, either set to once to test or remove it unless you have an alternate use for it.. you know..) :upsidedow

imho majority sites do like this.

popunder opens ->user is shown some ad -> user clicks on it -> user will be taken to the site --> cookie is dropped.