will be your YouTube channel subscribe LINK. it means by creating an automatic subscription link
if you like to earn money creating You tube channel you must get more subscribers to grow your channel. many subscribers will give you good ranking power to your You tube videos.
ok lets jump to work
this method will work any you tube channel.
find your you tube channel url
ex https://www.youtube.com/user/your channel
to get this link click my channel and copy the url
then add ?sub_confirmation=1
to your link
this is the link auto subscription
share this link video descriptions . facebook or any social network
try this method to get more subscribers and get high ranking power to your youtube channel