Maybe couple of us heard of this name. #SocialBlade.
This web is listing and Rankings the social platform as #twitter, #YouTube and so on.
You can simply type your channel name and website gives your ranking globally,future predictions and money amount roughly how much you making, specially for YouTube.
You can check Top 50 List
I picked #mrbeast which is popular #youtuber of the World.
It has the Rankings and popularity list as you see
It's very useful and helpful.
Web:https://www.Socialblade.com