🥹how to add categories and tags on pages?

https://stackoverflow.com/questions/14323582/wordpress-how-to-add-categories-and-tags-on-pages

Even better is to add to functions.php in your theme folder:

function myplugin_settings() {  
    // Add tag metabox to page
    register_taxonomy_for_object_type('post_tag', 'page'); 
    // Add category metabox to page
    register_taxonomy_for_object_type('category', 'page');  
}
 // Add to the admin_init hook of your theme functions.php file 
add_action( 'init', 'myplugin_settings' );