woocommerce, hide sku, hide tags, product page
/**
* @snippet Hide SKU, Cats, Tags @ Single Product Page - WooCommerce
* @how-to Get CustomizeWoo.com FREE
* @author Rodolfo Melogli
* @compatible WC 3.8
* @donate $9 https://businessbloomer.com/bloomer-armada/
*/
remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_meta', 40 );