Instructions below for enabling podcast discovery in Bing 2015

winphone8podcasts.txt

Instructions below for enabling podcast discovery in Bing.

Windows Phone 8.1
Windows Phone 8.1 uses a Bing-enabled search mechanism to locate podcasts.  To improve the search results of your podcast, add "feed:podcast" to your keywords tag within the RSS podcasts feed.  Podcasts can also be located by entering the RSS feed directly into the podcast app search window.

Improve Bing-Enabled Podcast Search Results
By using Webmaster Tools, you can tell Bing about your site. In return, Bing Webmaster Tools (http://www.bing.com/toolbox/webmaster) tells you how well your site is performing in Bing and Bing-powered search and keeps you up to date about issues we see on your site.
 
To inform us about sitemaps or RSS feeds, including those containing podcasts, follow these steps:

1.  If you haven’t done so already, sign up with Bing Webmaster Tools. http://www.bing.com/toolbox/webmaster
2.  Add the site that hosts the Podcast RSS/feed and verify ownership of the site.
3.  Use the Submit Sitemap tool and submit the full URL of the RSS feed containing the links to your podcasts.

http://www.bing.com/toolbox/webmaster

Within a few hours, you’ll see whether Bing successfully downloaded your sitemap or feed so that it can be indexed.