getting content from main domain to sub-domain using category and WP_Query
What you can do is to set up a pre_get_posts() filter in the subdomains’ theme functions.php file to restrict posts to the desired category… function my_subdomain_category( $query ) { if ( $query->is_main_query() ) { $query->set( ‘cat’, ‘123’ ); // use the categoryID for space or products } } add_action( ‘pre_get_posts’, ‘my_subdomain_category’ );