What is “it”? Webmentions? Webmentions can be sent from anywhere, not just places you’re actively monitoring. They can be used for example to create a comments section on your blog which amalgamates comments from various syndication points.
That is, you post to your blog, you post a link to your blog post to twitter/Facebook/lemmy etc, and comments or replies from any of those can show up on your blog itself if you so choose.
What is “it”? Webmentions? Webmentions can be sent from anywhere, not just places you’re actively monitoring. They can be used for example to create a comments section on your blog which amalgamates comments from various syndication points.
That is, you post to your blog, you post a link to your blog post to twitter/Facebook/lemmy etc, and comments or replies from any of those can show up on your blog itself if you so choose.