Remarketing with Google Analytics

Google

Update Your Analytics Tracking Code to Support Display Advertising

 

If you choose to enable Remarketing with Google Analytics, then the update to the Analytics tracking code involves replacing only a single line of the code. Once you have made that change, Google Analytics collects the information it normally does, as well as the DoubleClick cookie when that cookie is present. The DoubleClick cookie enables remarketing for products like AdWords on the Google Display Network.

This change is compatible with both the synchronous and asynchronous versions of the tracking code. This modification does not impact any customizations you have previously made to your code.

When you make this update to your tracking code, you also need to update your privacy policy.

To implement remarketing, replace the bold text in this example:

<script type="text/javascript">
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-xxxxx-y']);
_gaq.push(['_trackPageview']);
(function() {
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; 

ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + 'google-analytics.com/ga.js';

var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();
</script>

with the bold text in the example below:

<script type="text/javascript">
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-xxxxx-y']);
_gaq.push(['_trackPageview']);
(function() {
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; 

ga.src = ('https:' == document.location.protocol ? 'https://' : 'http://') + 'stats.g.doubleclick.net/dc.js';

var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();
</script>