How to install GraphComment on the new version of Google Sites ?

First, you need to customize the address of your page in Google Sites.

Go to the PAGES tab then Properties on your page:

Then ADVANCED options, and choose a personalized path at your convenience:

Finally, you then INSERT an EMBED Block on your page:

And you paste your universal code there from the INSTALLATION tab of the ADMIN GraphComment, by adding a ‘uid’ VARIABLE  with the same name as the custom path defined previously in the first step.

NOTE : don't forget to remove the characters to remove comments, double slashes // in this line, otherwise this line will not be interpreted.

Here in the example below : uid: "testpage"

Example :

<div id="graphcomment"></div>
<script type="text/javascript">

  /* - - - CONFIGURATION VARIABLES - - - */

  var __semio__params = {
    graphcommentId: "your-ID-here", // make sure the id is yours

    behaviour: {
      // HIGHLY RECOMMENDED
      uid: "testpage", // uniq identifer for the comments thread on your page (ex: your page id)
    },

    // configure your variables here

  }

  /* - - - DON'T EDIT BELOW THIS LINE - - - */

  function __semio__onload() {
    __semio__gc_graphlogin(__semio__params)
  }


  (function() {
    var gc = document.createElement('script'); gc.type = 'text/javascript'; gc.async = true;
    gc.onload = __semio__onload; gc.defer = true; gc.src = 'https://integration.graphcomment.com/gc_graphlogin.js?' + Date.now();
    (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(gc);
  })();
  

</script>

Reproduce this operation on every pages on by one with a different uid, until the New Google Sites authorize Gadgets.