By submitting your podcast feed to Add My Podcast we'll make sure to forward it to all services connected at the time of your submission. See here for an up-to-date list of services.
While Add My Podcast helps podcast creators to get listed in different podcast directories, it simultaneously helps podcasting services to keep their directories up-to-date.
Inspired by WebSub we wanted to make it easier for podcasting services to discover new podcasts, without relying on crawling other directories. In a nutshell, what this service does is to notify all registered podcasting services whenever a podcast creator registers their feed.