You can involve sponsors in your webinars to make money from sponsored ads and announcements which run in between of your webinars. It can be very beneficial when you are attracting larger audiences through your webinars.
As soon as a person register for your webinar, send them a thank you mail and a confirmation mail. Sending this is not only good manners, but will also help get a confirmation from the registrant side.
Take time to craft your marketing copies for your webinar. This copy can also become part of your landing page and other marketing tools. The title and content of your webinar copy should describe each and every detail about the webinar, like what the attendees would gain from this webinar, etc.
Tips to make your webinar more successful