In the navigation bar, choose 'Channel' and click on 'Statistics' in the channel editor.

Here you’ll find the number of visitors and your channel leads; visitors that registered for channel updates. A channel visitor is someone who visited your channel or viewed the embed. When someone subscribes to a webinar via your channel this is counted as “registration via channel”.

At the bottom of the page you’ll find your five most subscribed webinars and some more insights about the channel visitors.

In the webinar 'Statistics' you can see whether someone has registered for a webinar via your channel. If so, 'channel' will be displayed under 'Custom registration link:'. Click on the webinar > 'Statistics' > 'Registrations' > 'Subscriber options' > 'Show details' to view this for a viewer.

Under the registrations you can also see the total number of viewers who have registered via the channel. Click on 'registrations' and scroll down to 'Registrations via custom registration links'.