Before launching on multiple platforms, confirm the target feed URL in your hosting service (e.g. Buzzsprout, Libsyn, Podbean) matches your show's actual RSS feed URL. Verify the feed's integrity with online validation tools like FeedValidator or the W3C Feed Validation Service.

When submitting to major aggregation platforms (Apple Podcasts, Spotify, Google Podcasts), provide a consistent show title and description across all platforms. Ensure the episode order matches across feeds for seamless user experience.

To prevent errors on the Apple Podcasts directory submission form, include a clear and recognizable category, and a well-formatted show description (max 160 characters for the main title and 4,000 characters for the show description).