GooglePlay RSS feed requirements
Dear Ben, depending on new GooglePlay requirements, the rss header must contain also GooglePlay xmlns attributes:
xmlns:googleplay="http://www.google.com/schemas/play-podcasts/1.0"
all:
<rss version="2.0" xmlns:googleplay="http://www.google.com/schemas/play-podcasts/1.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd">
Is it possible to add this in next revision?
More info:
https://developers.google.com/search/docs/data-types/podcast
Thanks
Robert
"xmlns" are used to namespace other tags in the page, that is it is only necessary to include that if you use <googleplay:...> tags anywhere in your RSS feed.
On the page you linked, Google Play appears to support <itunes:...> tags as equivalent for all tags they mention. Is there something specific that is not working for you?
#42 may be a duplicate of this.