When migrating to Podbean:
If you have already submitted a feed in iTunes and are migrating to Podbean, you will need to update the feed in iTunes so that they pull from your new Podbean feed. You will need to set a redirect on your old feed, and a new feed URL tag on your Podbean feed.
Next, you can insert the <itunes:new-feed-url> tag by following these instructions:
1. Log in to your Podbean account and go to the 'Settings'->'Feed/iTunes' page.
2. Scroll down the page, turn on the “iTunes:new-feed-url”, then click the “Update Options” button to save your changes.