Edit in JSFiddle

$(document).ready(
  function ()
  {
    $("a.googl").each(QueryAndAppendGooglClickCount);
  }
);

function QueryAndAppendGooglClickCount(index)
{
  var link = $(this);
  $.getJSON('https://www.googleapis.com/urlshortener/v1/url',
    {
      shortUrl: link.attr('href'),
      projection: "FULL"
    },
    function (data)
    {
      link.after("<span> (" + data.analytics.allTime.longUrlClicks + " clicks)</span>");
    }
  );
}

<a class="googl" href="http://goo.gl/fbsS">Link to Google</a>