Add more search engines to supplement the cap of 100 results from itunes.
APIs for alternative search engines are mentioned in this post http://stackoverflow.com/questions/3201052/podcast-search-api - some appear to allow up 1000 queries in a day per user. This would be much more useful in finding long tail podcasts in certain niches. iTunes always returns the same results and the limit of 100 is frustrating.
3
votes

I’m adding the 100 episodes limits when calling iTunes search APi. This is a good balance between performance, data usage and results