It’s always cool to see Webmention comments on real sites across the web. It’s not just a W3C spec. Like many ideas from the IndieWeb, this is a simple web technology that actually works today.
We’ve been improving Micro.blog’s support for Webmention. When you reply to a post on Micro.blog, from the web or iOS app, it will ping the site you’re replying to, giving that site a chance to include the comment. You can see these replies show up under recent posts from Aaron Parecki and Jonathan LaCour.
The end result is that by being notified of the external reaction, the publisher is able to aggregate those reactions and collect them together with the original content.
Colin Walker highlighted Webmention when writing about Micro.blog:
It looks like a basic Twitter-style network but that is only scratching the surface; its simplicity belies its power.
Micro.blog also has limited support for receiving Webmention requests for people replying to a Micro.blog-hosted blog from their own site. As this support improves, both in Micro.blog and as more people enable Webmention on their WordPress sites, the distributed nature of the web as a broad social network will really start to shine.