Hi Burk. Thank you, this is terrific info. Most appreciated.

May I ask a question? Right now the only place I reproduce some of my Medium articles/stories is Vocal. Sometime I reproduce a Vocal original piece on Medium.

In EVERY case, I, at the very least , change the title and subtitle.

In some cases, in addition to the title change, I also might change illustrations or some part of the written words.

I always include a note at the end of a reproduced piece, saying a version of it was posted elsewhere, AND I link the previous post.

Do you still think I needed to(should) follow your suggestions for the canonical link action on top of what I already do?

Thanks again.