Great answer Gregory, your guesses are correct. I’ll wait to see if Google reindex it correctly, in fact I’ve seen one of their results have changed to the correct URL. Let’s hope it doesn’t take long.
Thanks a lot and great plugin btw.
Hi Gregory, thanks for your reply.
The /es/ should not be a problem because it’s automatically redirected to no-es by WordPress.
I’m afraid that is not happening in all the cases, I’m getting many 404’s from google results.
You can see an example here, this result will lead you to a 404.