Here are some simple things you can do to get more Twitter followers.

1. Link all of your social media accounts to each other
2. Make few YouTube videos to promote your youtube channel
3. Do a Facebook live and ask people to follow you on Twitter
4. Use Twitter paid ads
5. Do a contest of giveaway and pick random winners from new followers

That would be a good starting point.

Facebook is a great medium to get more followers on twitter. I have written a detailed article on the same that how to do it. Read on to know more:-