/** * Rename product data tabs */ add_filter( 'woocommerce_product_tabs', 'woo_rename_tabs', 98 ); function woo_rename_tabs( $tabs ) { $tabs['description']['title'] = __( 'More Information' ); // Rename the description tab $tabs['reviews']['title'] = __( 'Ratings' ); // Rename the reviews tab $tabs['additional_information']['title'] = __( 'Product Data' ); // Rename the additional information tab return $tabs; }