Custom Post Type Archive Page URL

I created a custom post type called provider, and currently I have a URL structure like so:

  1. .com/provider/abc
  2. .com/provider/xyz
  3. etc…

Now I would like to add some content in the provider page, mostly for SEO reasons. After having a look at how archive pages are working, I found out that it would be best to just change the URL of the archive page for provider. So the new URL would be .com/provider-archive/ while keeping the same URL for the provider already in the system, so they would remain:

  1. .com/provider/abc
  2. .com/provider/xyz
  3. etc…

This way, I would be able to create a regular page and give it the /provider/ URL.

I am trying to do so by changing the rewrite, adding in a slug to be provider-archive. After doing all of this, and creating a new page with the URL /provider/, when I try to access said URL I still see the archive.

This is how my custom post type is set up:

/**  * Register Provider Meta Box  */  add_action('init', 'cpt_provider'); function cpt_provider() {      $  labels = array(         'name'               => _x('Providers', 'post type general name', 'mebo-cpt'),         'singular_name'      => _x('Provider', 'post type singular name', 'mebo-cpt'),         'menu_name'          => _x('Providers', 'admin menu', 'mebo-cpt'),         'name_admin_bar'     => _x('Provider', 'add new on admin bar', 'mebo-cpt'),         'add_new'            => _x('Add New', 'book', 'mebo-cpt'),         'add_new_item'       => __('Add New Provider', 'mebo-cpt'),         'new_item'           => __('New Provider', 'mebo-cpt'),         'edit_item'          => __('Edit Provider', 'mebo-cpt'),         'view_item'          => __('View Provider', 'mebo-cpt'),         'all_items'          => __('All Providers', 'mebo-cpt'),         'search_items'       => __('Search Providers', 'mebo-cpt'),         'parent_item_colon'  => __('Parent Providers:', 'mebo-cpt'),         'not_found'          => __('No Providers found.', 'mebo-cpt'),         'not_found_in_trash' => __('No Providers found in Trash.', 'mebo-cpt')     );      $  args = array(         'labels'             => $  labels,         'description'        => __('Description.', 'mebo-cpt'),         'public'             => true,         'publicly_queryable' => true,         'show_ui'            => true,         'show_in_menu'       => true,         'query_var'          => true,         'capability_type'    => 'post',         'rewrite'           => array( 'slug' => 'provider-archive' ),         'hierarchical'       => true,         'menu_position'      => null,         'menu_icon'          => get_template_directory_uri() . '/img/icons/Gun-512.png',         'supports'           => array('title', 'editor')     );      register_post_type('provider', $  args); } 

Is there anything that I’m missing?