How do I track 2 domains which point to the same host. 2nd domain points to a sub directory of the 1st site

This is my exact setup. I have a single web host. I have assigned a primary dns to that host. for instance www.primary.com points to the host. THe host allows 'addon domains'. An addon domain is in effect a subdirectory of the host, is accessible via www.secondary.com OR secondary.primary.com. I can ALSO access the content at www.secondary.com by typing in www.primary.com/secondary.com

I want to track each domain as a totally separate website, with no overlap in the visitors. (the sites for all intents and purpose are two completely separate site with nothing really linking the two)

I am absolutely confused as to what code to us开发者_运维技巧e where and how to customize it. So any and all help would be appreciated.

Thanks in advance

Either you use two different profiles with unique profile ID to track them (e.g. UA-123456789-1 for the www.primary.com and UA-123456789-2 for the www.secondary.com) and make sure each site only has one of the codes, or you can use filters based on domain/sub-domain/directory structure to do this (or to support it).

I would go with separate tracking codes, as it is by far the easier choice.

Example:

Site 1:

<script type="text/javascript">

  var _gaq = _gaq || [];
  _gaq.push(['_setAccount', 'UA-XXXXX-X']);
  _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>

Site 2:

<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>

Be sure to create the profile for both.