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.
If you are targeting global audiences, it is required to schedule your webinar during the right time, so the audience can enjoy a live webinar without any hassle.
Webinars are the most efficient and highly effective tool for marketing. It is a powerful sales tool and the best way of providing all types of information to concerned people.
It is really difficult to get an audience to be a part of your webinar. You always need to look for a topic from your niche that is trending to be able to capture the attention of a large audience. Do some research and look for customer problems. Be relevant and informative with your webinar topic to encourage more people to attend your webinar.