Overview
Podcast concepts fail when they're defined by topic rather than by audience problem. A podcast about "entrepreneurship" competes with 300,000 other entrepreneurship podcasts on the same general topic. A podcast about "the specific decisions founders make in the first 90 days after a failed fundraise round" competes with approximately 0 other podcasts — because the audience problem is specific enough to define a show that only one podcast can be. The more precisely the audience problem is defined, the less competition exists and the more precisely the show can serve the audience who has that specific problem.
The Podcast Concept Framework defines the show by audience problem first, chooses the format that best serves how that audience consumes audio content, and produces the positioning statement that makes the show's differentiation immediately clear to a listener who's heard 50 other podcasts on the same general topic.