There’s the “Explore†level, which YouTube says is “generally suitable†for kids nine and up’ “Explore More,†which is meant for kids 13 and up; and “Most of YouTube,†which is pretty much everything except age-restricted content.
It isn’t clear exactly what content will be allowed at which levels, but YouTube says the “Explore†level will have “vlogs, tutorials, gaming videos, music clips, news, educational content and more.†As the name suggests, the “Explore More†level will have a wider range of videos, as well as live streams for the aforementioned “Explore†categories.