Another tool you have on your channel is the ability to make playlists. This is a good way to curate your videos once you start growing. If you have 1,000 videos then no one is going to know where to start, so showing a few playlists on your front page will give people useful categories to sift through.
Interestingly, YouTube now also allows you to create a ‘Channel Trailer’ where you can show off everything unique and interesting about your channel in a brief ‘advert’ style clip. This can be a great way to make your video stand out as something unique and interesting and it can be very effective at getting people to subscribe who were on the fence. Remember: high energy!