<meta content=“{{ site.title }}” property=“og:site_name”> <meta content=“{{ site.url }}/about/” property=“article:author”>

{% if page.title %} <meta content=“{{ page.title }}” property=“og:title”> {% else %} <meta content=“{{ site.title }}” property=“og:title”> {% endif %}

{% if page.title %} <meta content=“article” property=“og:type”> {% else %} <meta content=“website” property=“og:type”> {% endif %}

{% if page.description %} <meta content=“{{ page.description }}” property=“og:description”> {% else %} <meta content=“{{ site.description }}” property=“og:description”> {% endif %}

{% if page.url %} <meta content=“{{ site.url }}{{ page.url }}” property=“og:url”> {% else %} <meta content=“{{ site.url }}” property=“og:url”> {% endif %}

{% if page.date %} <meta content=“{{ page.date | date_to_xmlschema }}” property=“article:published_time”> {% endif %}

{% if page.featured-image and page.featured-image.src %} <meta content=“{{ site.url }}{% asset '{{ page.featured-image.src }}' @path %}”

property="og:image">

{% elsif site.logo %} <meta content=“{{ site.url }}{% asset '{{ site.logo }}' @path %}”

property="og:image">

{% endif %}

{% if page.categories %}

{% for category in page.categories limit:1 %}
<meta content="{{ category }}" property="article:section">
{% endfor %}

{% endif %}

{% if page.tags %}

{% for tag in page.tags %}
<meta content="{{ tag }}" property="article:tag">
{% endfor %}

{% endif %}