'_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 ], ], ]; }