Build excitement and gather an audience for your webinar by sharing the details and registration link with potential attendees. You may want to publicize the event through social media, websites, email, chats, and so on. (The link becomes active after you send out the meeting invite.)
Copy the registration link
Double-click the webinar event in your calendar.
Select Copy registration link near the top of the page.
Note: You can also copy the link from the registration form.
Now you can paste the link into your announcements and messages.