Add conversion tracking code in thank you page Woocommerce

Hi Guys

Today we are going to learn how to add conversion tracking code in order thank you page.

We will do this using custom snippet in function.php

/**
 * @snippet       Conversion tracking code in thank you head Woocommerce
 * @author        Deep Prakash Goyal
 * @website       https://wpexpertdeep.com/
 */

add_action( 'wp_head', 'wpexpertdeep_google_conversion_thankyou' );
function wpexpertdeep_google_conversion_thankyou(){
    // On Order received endpoint only
    if( is_wc_endpoint_url( 'order-received' ) ) :

    $order_id = absint( get_query_var('order-received') ); // Get order ID

    if( get_post_type( $order_id ) !== 'shop_order' ) return; // Exit

    $order = wc_get_order( $order_id ); // Get the WC_Order Object instance
    ?>
   
    <!-- Event snippet for Purchase conversion page -->
<script>
      gtag('event', 'conversion', {
          'send_to': 'AW-XXXXXXXXXXXXXXXXXX', // Enter your tracking code here
          'value': <?php echo $order->get_total(); ?>,
          'currency': '<?php echo $order->get_currency(); ?>',
          'transaction_id': '<?php echo $order_id; ?>'
      });
    </script>
    <?php   
    endif;
}