Indeed, I care about content performance and creating cultures that work toward content performance. Podcast metrics also play a role here. After all, we want our podcasts to be found and listened to.
But what podcast metrics should we look at? There certainly are many theories and opinions on the topic, so why not add mine? I discuss:

What are podcast metrics? 
The biggest problems with podcast metrics 
How to decide what metrics matter


Read the related article on the topic here: http://christophtrappe.com/podcast-metrics