Redirect only WordPress homepage with a 301 redirect

Question

I have a blog, lets say example.com and another blog installed in example.com/np which is not multisite but a different WordPress installation.

Answer 1

You can use wp_redirect function of WordPress with status code. add Follwing code on wordpress init hook

if ( is_home() ) {
    wp_redirect( $location, $status );
    exit;
}