CHANGE ADD TO CART TEXT: --------------------------------------- /*change add to cart text single product page */ add_filter( 'woocommerce_product_single_add_to_cart_text', 'wc_single_add_to_cart_text' ); function wc_single_add_to_cart_text() { return __( 'Buy Now', 'woocommerce' ); } ------OR--- /*change add to cart text - product archives */ add_filter( 'woocommerce_product_add_to_cart_text', 'wc_product_add_to_cart_text' ); function wc_product_add_to_cart_text() { return __( 'Buy Now', 'woocommerce' ); }