WPML Add hreflang “pt” for Brazilian Portuguese
add_filter( ‘wpml_hreflang_language_for_url’, function( $hreflang, $url, $lang ) { if ( $lang === ‘pt-br’ ) { return [‘pt-br’, ‘pt’]; // Add both pt-br and pt for Brazilian Portuguese } return $hreflang; }, 10, 3 );Continue reading