I guess the best way is to do it via Webinar Marketing – give them a free demo or access of your previous conferences, and then invite them to your event .
Use Press Releases to Publicize Live Webinars : Using a press release to help your webinar is a surefire way to get it going in the news. Press releases targeted at the right audiences can make miracles for your webinars.
Remind Registrants about the Conference/Webinar right before it goes live One of the obstacles that you will find when working with webinars is that technical hardships often happen right before you go live, due to high traffic at the hours you choose to go live and other miscellaneous stuff.
Learn to Use Curiosity & Self-Assessment to Boost Registrations
When describing your webinar to potential subscribers, you have to use curiosity and self-assessment to boost attendance. How? By creating bullet point statements to promote curiosity.
Turn your Webinar into a Video : If you are an internet marketer, hosting webinars is a great way to build trust and get close with your customers. You can show yourself and what you have to offer in an immediate, interactive way.