( $post_id ) === 'auto-draft' ) {
			return false;
		}

		// Don't index revisions of posts.
		if ( \wp_is_post_revision( $post_id ) ) {
			return false;
		}

		// Don't index autosaves that are not caught by the auto-draft check.
		if ( \wp_is_post_autosave( $post_id ) ) {
			return false;
		}

		return true;
	}

	/**
	 * Retrieves the list of public posts statuses.
	 *
	 * @return array The public post statuses.
	 */
	public function get_public_post_statuses() {
		/**
		 * Filter: 'wpseo_public_post_statuses' - List of public post statuses.
		 *
		 * @api array $post_statuses Post status list, defaults to array( 'publish' ).
		 */
		return \apply_filters( 'wpseo_public_post_statuses', [ 'publish' ] );
	}
}