Edit file File name : class-import-ultimate-seo.php Content :<?php /** * File with the class to handle data from Ultimate SEO. * * @package WPSEO\Admin\Import\Plugins */ /** * Class with functionality to import & clean Ultimate SEO post metadata. */ class WPSEO_Import_Ultimate_SEO extends WPSEO_Plugin_Importer { /** * The plugin name. * * @var string */ protected $plugin_name = 'Ultimate SEO'; /** * Meta key, used in SQL LIKE clause for delete query. * * @var string */ protected $meta_key = '_su_%'; /** * Array of meta keys to detect and import. * * @var array */ protected $clone_keys = [ [ 'old_key' => '_su_description', 'new_key' => 'metadesc', ], [ 'old_key' => '_su_title', 'new_key' => 'title', ], [ 'old_key' => '_su_og_title', 'new_key' => 'opengraph-title', ], [ 'old_key' => '_su_og_description', 'new_key' => 'opengraph-description', ], [ 'old_key' => '_su_og_image', 'new_key' => 'opengraph-image', ], [ 'old_key' => '_su_meta_robots_noindex', 'new_key' => 'meta-robots-noindex', 'convert' => [ 'on' => 1 ], ], [ 'old_key' => '_su_meta_robots_nofollow', 'new_key' => 'meta-robots-nofollow', 'convert' => [ 'on' => 1 ], ], ]; } Save