'_metaseo_metadesc', 'new_key' => 'metadesc', ], [ 'old_key' => '_metaseo_metatitle', 'new_key' => 'title', ], [ 'old_key' => '_metaseo_metaopengraph-title', 'new_key' => 'opengraph-title', ], [ 'old_key' => '_metaseo_metaopengraph-desc', 'new_key' => 'opengraph-description', ], [ 'old_key' => '_metaseo_metaopengraph-image', 'new_key' => 'opengraph-image', ], [ 'old_key' => '_metaseo_metatwitter-title', 'new_key' => 'twitter-title', ], [ 'old_key' => '_metaseo_metatwitter-desc', 'new_key' => 'twitter-description', ], [ 'old_key' => '_metaseo_metatwitter-image', 'new_key' => 'twitter-image', ], [ 'old_key' => '_metaseo_metaindex', 'new_key' => 'meta-robots-noindex', 'convert' => [ 'index' => 0, 'noindex' => 1, ], ], [ 'old_key' => '_metaseo_metafollow', 'new_key' => 'meta-robots-nofollow', 'convert' => [ 'follow' => 0, 'nofollow' => 1, ], ], ]; }