Replying to
@sheenaghpugh@mastodon.scot
Sorry for the headache! The gist of it is this:
Your Mastodon profile is @sheenaghpugh@mastodon.scot
If *I* wanted to put a link to your profile on *my* website, the HTML for that would look like:
Sheenagh
But if *you* wanted to link to your own profile and say "yup, that's me!", you'd add rel="me" (get it? me?) to that HTML tag:
Sheenagh
That way, your profile and website vouch for each other.