Hashtags are a way for users to decide what become trending topics. YouTubers can leave comments with a particular hashtag and other users will be able to see upcoming videos that relate to that tag.
YouTube Hashtags
Exploring Stuff That Makes Life Great
Hashtags are a way for users to decide what become trending topics. YouTubers can leave comments with a particular hashtag and other users will be able to see upcoming videos that relate to that tag.