The document outlines a marketing timeline for planning a webinar with key tasks identified 6-8 weeks, 6 weeks, 2-4 weeks, 1 week, and 1 day prior to the webinar, as well as the day of and after the webinar. It includes identifying a topic and speakers, selecting vendors, creating presentation materials, launching a registration page, promoting through email, websites and social media, sending reminder emails, following up with attendees after the event, and analyzing success to plan future webinars.