Bridgy Fed (#BridgyFed) recently added support for federating @-@-mentions to #Mastodon: https://fed.brid.gy/docs#mention

So here’s a test:

Happy birthday @evanp.me (@evan@cosocial.ca @evanpro)!!!


Let’s see if Evan receives one or more notifications of these mentions, especially on cosocial, directly from my blog to his Mastodon account.


Previous related posts on how to @-mention across the #IndieWeb, #fediverse, and silos:
* https://tantek.com/2023/014/t4/domain-first-federated-atmention
* https://tantek.com/2023/017/t1/socialweb-blogs-reply-comment-post
* https://tantek.com/2023/018/t1/elevate-indieweb-above-silo
* https://tantek.com/2023/019/t5/reply-domain-above-address-and-silo
which is enough material on the subject to be worth a broader overall blog post on at-mentions, @-mentions, @-@-mentions, how to write them, how to send #Webmentions or #federate them, and perhaps how to recognize & send notifications for them.