[Dismounted]

You can use the following plugin at archive_complete.

PHP Code:

$output .= '<script type="text/javascript">
var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src=\'" + gaJsHost + "google-analytics.com/ga.js\' type=\'text/javascript\'%3E%3C/script%3E"));
</script>
<script type="text/javascript">
var pageTracker = _gat._getTracker("UA-4323223-1");
pageTracker._initData();
pageTracker._trackPageview();
</script>';