1.  Go to your My Meetings page and press the "Schedule" button then choose "Webinar" from the drop down.


2.  Choose "This is a recurring event":


3.  Fill in the details of Title, Date, Time etc...  You can choose Daily, Weekly or Monthly and schedule accordingly:


At the bottom, you choose how you want to manage Attendees registrations.  

4.  Once you have completed #3 and click Schedule, you will be taken to the meeting details page where you can make changes if you like such as editing your Title, inviting more people, or adding a Registration Page.