blog.royaleapi.com.royaleapi.com/blog?royaleapi.com/blog and it has built up reputation on google as well as advertising networks. If we move to a different domain, it will affect ranking and revenues in an undesirable way./blog to blog.royaleapi.com my understanding is because the target domain will still be on a different domain, it will still create issue.blog.royaleapi.com/$1 but also have it exist as royaleapi.com/blog/$1