Webmention is a [[W3C]] Recommendation, and is an [[IndieWeb]] spec.

Webmention is a simple way to notify any URL when you mention it on your site. From the receiver’s perspective, it’s a way to request notifications when other sites mention it.

I wrote about [[Run your own WebMentions]]

• [[chrisaldrich@mastodon.social]] https://mastodon.social/@chrisaldrich/109533395699549566 pull