Use the Google Analytics plugin and just paste your code in there: https://www.opensource-socialnetwork.org/component/view/2332/google-analytics

It simple just goto your file manager/ftp server locate themes > goblue > plugins > defaults > theme > page > elements > topbar.php
that it.

Please note that Javascript code is case sensitive!
Hence, before even thinking about adding any lines of Javascript to your site you should go and repair your keyboard first.

PLEASE TELL ME WHERE I USED TO ADD GOOGLE ADD SENSE CODE IN MY WEBSITE
I WANT TO ADD GOOGLE ADD BY GOOGLE .AND GOOGLE GIVE THE ADD
<script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
<script>
(adsbygoogle = window.adsbygoogle || []).push({
googleadclient: "ca-pub-1016745761856620",
enablepagelevel_ads: true
});
</script>

THIS CODE WHERE I USED TO PASTE IN MY WEBSITE.
IT;S SAY TO ADD THIS CODE IN HEAD SECTION TO APPROVE ADD SENSE DOOLE ACCOUNT

Please see the OssnAds component. And please create a correct tags while adding discussion topics.