Yup - we run a 'member' group among clients - we run weekly 'webinars' for our members. Understanding which topics are 'looked at' by our member WHO THEN DON'T register would be of interest to us if there were some way to understand who clicks on the registration link BUT DOES NOT proceed to our webinar - thanks for your consideration
This would be a great feature native in GTW.
If you use tracking links in your email and only link to one webinar per email you can work it out thorugh process of elimination (we use Mailchimp and have done this once or twice, look at all the emails with a registered click and compare that list to the list of registrants). It's time-heavy and only works when you advertise one webinar/thing at a time but does the job!