Also, the fact that the person speaking cannot see the audience directly can lead to losing attention.
This is why it is extremely important to take into account the event time, the breaks and the topics to be discussed so that the message is delivered correctly.
Consider that you as a user do not want to sit motionless in front of a device for 6 hours listening to a single person talking about a single topic.
With online events you need to be dynamic.
Promote interactions with attendees. This way, you will be able to keep their attention during the event and also confirm that the message is actually getting through.
This brings us to the next point that you need to refine when organizing your online event.
How can you generate interactions?
When you're hosting an online event, one of your biggest challenges will be keeping attendees focused on what the speaker is saying and the message being delivered.
Online event platforms often provide chat or question spaces where attendees can interact during the event, and these spaces will be your allies for interactions.