title: How do I get the counter of a google plus +1 button?
body: <p>I have added a google +1 button to a website, but I want to get it's counter so i can do some math over it. is it possible to enter the iframe created by the standard method of creating the +1 button or do I need to make some adjustment?</p>
  
  <pre><code>&lt;script type="text/javascript" src="https://apis.google.com/js/plusone.js"&gt;&lt;/script&gt;
  &lt;g:plusone&gt;&lt;/g:plusone&gt;
  </code></pre>
  
  <p>I've tried this link:<a href="http://www.tomanthony.co.uk/blog/google_plus_one_button_seo_count_api/" rel="noreferrer">1</a> , but this is not very accurate</p>