I cannot figure out why iTunes cannot find my podcast on any search terms except the title of the program. It seems that iTunes is not finding the information I've entered in the "iTunes" tab of the Blubrry PowerPress Settings.
Looking at my feed itself in the browser, I see that, rather than displaying my iTunes program subtitle or summary, it instead shows the "tagline" from the WordPress general settings! Still, the text from the iTunes Program Summary does display in iTunes -- but an iTunes search for words that appear in that summary does NOT bring up my show, nor does a search for any of my "iTunes Program Keywords".
It's worth noting that much of this text is in Japanese. I had found with Feed Validator that there was an encoding problem with the feed, but I fixed that problem a couple of days ago, and the search problem persists. (including for Keywords that are in English)
I'm out of ideas. Any suggestions?