We can automatically submit to Spotify for you, but we recommend that you submit to Apple Podcasts yourself so that you own your listing on Apple.
In the podcasting world, your Apple Podcasts account is your key to many of the other directories. Overcast, Pocket Casts, Breaker, Castro, Listen Notes, and others all scrape the iTunes directory. It’s kind of like the master copy.
If you don’t control your iTunes listing, you lose a major piece of control over your podcast’s future.
The instructions for submitting to Apple Podcasts are here: