For example, we have one video demonstrating the cool new feature we just released. We decide to promote this video via email to cohort of leads in our sales pipeline in June, and then do the same next month, and then next. In this scenario, our utm_source will be “Email”, utm_medium will be “whatever software used for publishing emails to leads” and utm_campaign will be “CoolNewFeatureVideo_June” and we will embed the URL link in landing page sent via email and not in the video, which will be available in “Thank you” page after the landing page successfully takes a visitor to the “Thank you” page.