To implement SEO code on my website

<script type="text/javascript">

  var _gaq = _gaq || [];
  _gaq.push(['_setAccount', 'UA-32748164-1']);
  _gaq.push(['_trackPageview']);

  _gaq.push(['_addTrans',
    ' ',                 //Order Number
    ' ',                 //Price
    ' ',                 //Total
    ' ',                 //Shipping1
    ' ',                 //Order Total
    ' ',                 //city
    ' ',                 //State
]);

  _gaq.push(['_addItem',
    ' ',                  //Order Number
    ' ',                  //SKU
    ' ',                  //Product
    ' ',                  //Price
    ' ',                  //Quantity
]);

  _gaq.push(['_trackTrans']);


  (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>