How to come up with podcast content for a ‘niche show’

By ‘niche show’ I mean a show that focuses on a specific topic area rather than a radio-style podcast where all topics are on the table (I’ve got tips for finding content for those shows further down).

Google what others are doing in your niche

Google is always your friend and a quick search will not only uncover what others are doing but you can always search for “trending” topics within your niche.