I like this idea, but there's no interactivity (AFAICT) with my podcast app. I use the Pocket Casts app exclusively for all my podcast listening. I'd love if clicking one of these links could open the podcast in the app for me. I have no interest in browsing some podcaster's blog or listening through my browser.

Obviously I could look up specific episodes in my app after seeing it on your site, but that's annoying enough that I don't think I would keep it up.

An alternative idea is to build an app from this idea. I know that's a lot of work, but I might pay for that if it is a really good podcasting app. Look to Pocket Casts for inspiration.