For a couple years now, playlisters have been able to add songs to their Spotify playlists without leaving SubmitHub. Today, this feature becomes available to every user on SubmitHub.
You will find the below button on Hot or Not, the Popular chart, and on artist profiles.
The feature uses Spotify's API to add songs to your playlists. We need permission to edit your playlists and upload playlist artwork (in case you create a new playlist). We will never use these permissions without your consent (Spotify would block our access if we did something like that), and you can revoke this permission at any time from your SubmitHub account settings.
You can choose the position of the song (or leave it blank to add to the end of your playlist).
And the coolest feature of all: you'll be notified if someone adds your song to one of their playlists. Want to say "thanks"? Simply reply to your email notification.
One catch: You can only save 5 tracks per hour. I want to make sure people actually think about what they want to add to their playlists, so some sort of limit seems like a good idea.
Let me know what you think in the comments below!