Assuming things can be a bit risky.
I was delighted when I found these Spotify widgets that I could embed on my pages for promoting my music.
..and for those that have a Spotify subscription this is good. But not really for the rest of the world.
I was finding that I was getting quite alot of traffic to on of my pages that had a Spotify widget at the top but there was no increase showing in the statistics on Spotify. After a quick check of my page using another computer than usual I understood why.
Even though the widget looks like it can play the song, it can only do that if you’re logged into Spotify. If the play button is clicked the user is asked to log in (and most people won’t bother).
I’ve now moved the Spotify widgets further down on the pages and have SoundCloud ones at the top instead. That is much more effective as it requires no sign in.