jekyll 세팅 - 구글 검색 (webmaster)
https://www.google.com/webmasters/tools/home?hl=ko https://analytics.google.com/analytics/web
_includes/analytics.html
<script>
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
ga('create', '{GA 추적코드}', 'auto');
ga('send', 'pageview');
</script>
_includes/head.html
...
{% if jekyll.environment == 'production' %}
{% include analytics.html %}
{% endif %}
</head>