To encourage viewers to comment, consider asking them a direct question in your video. And of course, don't forget to reply to comments to further the discussion. Another strategy that has long been popular, especially among bloggers, is holding contests that invite viewers to react, subscribe, and comment. You may see unsubscribes later, but a quick simultaneous increase in subscribers will allow your video to “take off” on YouTube. Monitor the quality of content One of the most effective ways to improve your channel as a whole, add interactivity, and retain your audience is to add end screens.
This will allow you to direct viewers to other videos, as well as gain additional viewing time. Use the last 15-20 seconds of the video to advertise your channel, encourage interaction, and link to your other web resources. Since 85% of videos that will be integrated on Facebook are watched with the sound turned off, adding subtitles and closed captions has become more of a necessity than just a nice-to-have. Moreover, it is a very good opportunity to make the content understandable for viewers with hearing impairments or