It only seems to happen sometimes but since you can’t delete from the Hierarchy section of the parent tag it’s annoying to have to visit each partial hierarchical tag to delete it.
For example if I make the following
it will sometimes also produce
Welcome. I’m guessing that the partial tags are created during editing. But should not bother visiting them. Just from time to time use the
Remove orphaned pages? option at the top-right of
Hi, thanks. That’s a great function I didn’t know about. I did find out that by simply re-indexing they disappear.