Submit your podcast to the iTunes podcast directory
First, you need to get the rss link for your podcast from JustCast. After logged in, go to the main page, and click on the share button of your desired podcast. Then, you will see your RSS feed from the pop up.
To submit the feed to iTunes, sign in to iTunes Connect, and then click the My Podcast icon.
Click the + button to add a new Podcast.
Enter the RSS feed we get from step 1 into the text box and click the “Submit” button.
Your podcast is now submitted to the iTunes Store podcast directory. It will take Apple few days to review your podcast. The process can take up to 10 days, though most submissions are approved within 3 days