If you don�t have an appropriate and attractive topic, it will become really hard to get people to attend your webinar. Select topics that are catchy and define your webinar, so people look for the webinar. While selecting a title, look for the most relevant keywords that can also be used in blogging about the webinar.
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.
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.