How to track UTM parameters in all the pages?
<p>If the user comes with the utm values to the landing page </p>

<p><strong><a href="http://example.com/landing.php?utm_source=Facebook&amp;utm_medium=Marketing&amp;utm_term=FbAd&amp;utm_content=Fad1&amp;utm_campaign=FBFunnel" rel="nofollow">http://example.com/landing.php?utm_source=Facebook&amp;utm_medium=Marketing&amp;utm_term=FbAd&amp;utm_content=Fad1&amp;utm_campaign=FBFunnel</a></strong></p>

<p>In the <strong>Landing.php</strong> file I can Get the UTM values. and Google analytics will show campaign results and clicks. What if the user navigate to other page 
  <strong>-> <a href="http://example.com/contact.php" rel="nofollow">http://example.com/contact.php</a></strong>. In the contact.php there is no UTM values in the URL how would Google analytics track that visit from which UTM Campaign? .  If I am using PHP api to send utm values to third party tools means How would I fetch UTMs in the contact.php file? I don't have clear idea about this Please help.</p>

<p>Thank you</p>