title: How to keep Google from indexing the Session ID in the URL?
body: <p>One of my sites is for old mobile phones that don't accept cookies so it uses a URL-based Session ID.</p>
  
  <p>However, Google is indexing the Session ID, so when my site is searched on Google, all the results come up with a specific Session ID.</p>
  
  <p>On most occasions, that Session ID is no longer valid by the time a guest clicks on it, but I've had at least one case where a guest clicked on a link from Google and it actually logged them into someone else's account, which is obviously a huge security flaw.</p>
  
  <p>So how can I keep Google from indexing the Session ID in my URL's?  In case it helps, the  Session ID has always been set to "<strong>Representative URL</strong>" in Google's Webmaster Tools.</p>