Hope someone can give me an answer to this.
I had subdomain with some blog post, which are already ranked in Google and appeared in search engine. Now I decided to move all my posts to main domain. Did not move them, but created identical posts, just on my main domain. I still have subdomain posts there, so people can access them but otherwise subdomain is dead end now. Just posts there with menu navigation pointing to main site.
Now, I don’t know what to do next. Should I delete subdomain and forget about those ranked blog posts or should I leave subdomain there until new main domain posts appear on google search (for how long?)?
Maybe an option to make redirect from subdomain to main domain?
What happens with google ranked posts in that case?
Hope someone can clarify this a bit, so I won’t make something stupid.