List of most-subscribed YouTube channels - Wikipedia
On the video platform YouTube, a subscriber to a channel is a user who, by selecting that channel's subscribe button, has chosen to receive content released by the channel. Each user's subscription feed consists of videos recently published by channels to which the account is subscribed. The ability to subscribe to users was introduced in October 2005, and the website began publishing a list of its "most subscribed Members" in April 2006.
DA: 64 PA: 78 MOZ Rank: 18