This article explains how to upload and host a podcast so you can put it on Spotify.
To get your podcast on Spotify, you’ll need to have the RSS feed and at least one episode on your website or a podcast hosting service. When you’re ready, here’s how to submit your podcast to Spotify.
Open your favorite web browser and go to the Spotify for Podcasters website.
Log in to your Spotify account or create a new account if you don't have one yet.