I am trying to enable Google Analytics to my web application.
Do I need to add the "JavaScript tracking snippet" like below in my every html pages within my web application ?
Or would it be enough to add this snippet only in the landing page please ?
<!-- Google analytics code starts -->
<script>
(function(i, s, o, g, r, a, m) {
i['GoogleAnalyticsObject'] = r;
i[r] = i[r] || function() {
(i[r].q = i[r].q || []).push(arguments)
}, i[r].l = 1 * new Date();
a = s.createElement(o), m = s.getElementsByTagName(o)[0];
a.async = 1;
a.src = g;
m.parentNode.insertBefore(a, m)
})(window, document, 'script',
'//www.google-analytics.com/analytics.js', 'ga');
ga('create', 'UA-12345678-1', 'myweb.com');
ga('send', 'pageview');
</script>
<!-- Google analytics code ends -->