function.phpに下記を記載
function localize_title($title) {
ob_start();
bloginfo('name');
$localizedName = ob_get_clean();
$originalName = get_bloginfo('name');
return str_replace($originalName, $localizedName, $title);
}
add_filter( 'wpseo_title', 'localize_title', 10, 1 );
add_filter( 'wpseo_opengraph_title', 'localize_title', 10, 1 );
add_filter( 'wpseo_opengraph_site_name', 'localize_title', 10, 1 );
function localize_description($description) {
ob_start();
bloginfo('description');
$localizedDescription = ob_get_clean();
$originalDescription = get_bloginfo('description');
return str_replace($originalDescription, $localizedDescription, $description);
}
add_filter( 'wpseo_metadesc', 'localize_description', 10, 1 );
add_filter( 'wpseo_opengraph_desc', 'localize_description', 10, 1 );