{%- if site.google.gtag -%}
<!-- Google Analytics -->
<script async src="https://www.googletagmanager.com/gtag/js?id={{ site.google.gtag }}"></script>
<script>
    window.dataLayer = window.dataLayer || [];

    function gtag() {
        dataLayer.push(arguments);
    }
    gtag("js", new Date());
    gtag("config", "{{ site.google.gtag }}");
</script>
{%- endif -%}

{%- if site.google.adsense -%}
<!-- Google AdSense -->
<script data-ad-client="{{ site.google.adsense }}" async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
{%- endif -%}