Woocommerce SKU on ALL products page [closed]

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Hope this code will helpful for you, the sku will be displayed at the end of shop loop

function shop_display_skus() {
global $product;

    if ( $product->get_sku() ) {
        echo '<div class="product-meta">SKU: ' . $product->get_sku() . '</div>';
    }
}
add_action( 'woocommerce_after_shop_loop_item', 'shop_display_skus', 9 );