google ads call tracking script

google-call-tracking.js

var gtagPhoneCallback = function(display_number, linked_number) {
  // Replace the number as needed.
  var targetLinks = document.querySelectorAll('a[href^="tel:+11231231234"]');
  
  // Swap only the exact matching elements found
  for (var i = 0; i < targetLinks.length; i++) {
    targetedLinks[i].href = "tel:" + linked_number;
    targetedLinks[i].innerText = display_number;
  }
};

// 2. Initialize the Google Ads configuration
gtag('config', 'AW-CONVERSION_ID/CONVERSION_LABEL', {
  'phone_conversion_number': '123.123.1234',
  'phone_conversion_callback': gtagPhoneCallback
});