title: Cross Domain Tracking in SiteCatalyst. How can I track a visit over two domains
body: <p><strong>The situation:</strong></p>
  
  <p>I'm using SiteCatalyst for a website on www.my-company.com. The website also 'contains' a number of pages that are on an entirely separate domain www.about-my-company.com. The look and feel of these pages is exactly the same as the pages on the www.my-company.com, so as far as the user is concerned, it is the same website. In SiteCatalyst we would like to report page views and conversions that take place on the separate domain as if they were on the main website (and thus being part of one visit/session).</p>
  
  <p><strong>How it works in Google Analytics</strong></p>
  
  <p>I have a Google Analytics background and there it is refered to as 'cross domain tracking'. 'Cross Domain Tracking' in Google Analytics basically breaks down to this: </p>
  
  <p>1) Whenever the user follows a link from domain A to domain B, all the cookie information (including the session cookie) is passed to domain B using the query string.</p>
  
  <p>2) A piece of javascript on the page on domain B interprets this URL, and writes the information to cookies (including a session cookie). The session is thus maintained allthough the user went from domain A to domain B.</p>
  
  <p><strong>My question:</strong></p>
  
  <p>Is this possible with SiteCatalyst as well, and if so how? I've been looking for documentation on this issue and I have the feeling I can't find it because it's either very easy or nearly impossible.</p>
  
  <p><strong>What I've found so far:</strong></p>
  
  <p>The only thing that sounds remotely like what I want to achieve is this:</p>
  
  <p><em>...it is more likely that you would like to treat www​.abc​-rocks​.com as though it is no dif­fer­ent than www​.abc​.com. To accom­plish this, Site­Cat­a­lyst pro­vides an Inter­nal URL Fil­ters area in the admin con­sole.</em> </p>
  
  <p><a href="http://blogs.adobe.com/digitalmarketing/analytics/admin-console-tips-inside-omniture-sitecatalyst/" rel="nofollow">http://blogs.adobe.com/digitalmarketing/analytics/admin-console-tips-inside-omniture-sitecatalyst/</a></p>
  
  <p>However, I don't see how some setting in the SiteCatalytist interface can help visitors 'maintain their session'.</p>
  
  <p>Any help would be appreciated, Thanks!</p>