title: What's the behavior of the og:url with a google analytics campaign ?
body: <p>I'm working to implement Open Graph protocole on ours websites.
  If I refer to the Open Graph documentation, I should put these kind of input for the og:url value :</p>
  
  <pre><code>&lt;meta property="og:url" content="http://www.website.com/section/article.html" /&gt;
  </code></pre>
  
  <p>If I proceed like this, I should be able to :<br>
  - access stats from the facebook insight for a specific url + for the all website.</p>
  
  <p>But I want more ! Indeed I want to be able to :<br>
  - See these data on google analytics (not only in Facebook)<br>
  - Have another level of analytics based on section<br>
  - See what traffic coming from "like button" vs copy/past</p>
  
  <p>To do this, I was thinking to have something like this :<br></p>
  
  <pre><code>&lt;meta property="og:url" content="http://www.website.com/section/article.html?utm_source=section&amp;utm_medium=web&amp;utm_campaign=social" /&gt;
  </code></pre>
  
  <p>So here are my questions :<br>
  - Is it allowed, recommanded, gonna worked ?<br>
  - If I do so, could I be sure to not have duplicate item on the FB analytics (http://www.website.com/section/article.html vs website.com/section/article.html?utm_source=section&amp;utm_medium=web&amp;utm_campaign=social)<br>
  - Is there another solution ? (linking to facebook.website.com/section/article.html with an analytics code redirecting to website.com/section/article.html ?)
  <br><br>
  Thank's a lot<br>
  Sorry for my poor english syntax (a french guy)</p>