How do you add existing tags to an already published post? I've got my tags ready to go, but I can't figure out how to apply them to the post.
I have tags on my first post, but I can't remember how to do it. Do I have to edit the post and re-post?
I have the support document, but I'm not finding what I need.
The blog I need help with is darkheartedwomen.wordpress.com.