You can promote your webinar via social media. Post something related to your webinar continuously on social media, so your audience stays connected to your event.
Send them invites for your webinars or whitepapers. Send an email regarding it, and wait for their response on it.
The best way to evaluate your topic is to conduct a live Q&A session. The audience gives their opinion about the topic you have selected and asks various related questions that will help you to create the perfect strategy for your webinar.
? You can invite people manually using the Invite more button under the Viewers section, which can be found at the bottom right of the page.
? Ask your connections to join the webinar and recommend it in their network, so you can gain more signups. Keep your audience connected to your events through regular posts and updates.
? Start on time and end on time: