Podping
<podcast:podping>
This element allows feed owners to signal to aggregators that the feed sends out Podping notifications when changes are made to it, reducing the need for frequent speculative feed polling.
Parent
<channel>
Count
Single
Examples
<podcast:podping usesPodping="true"/>Feature support
Podcast apps
6 apps/services:
Publishing/hosting tools
21 apps/services:
Miscellaneous
2 apps/services: