t="{{ site.owner.google.verify }}">{% endif %}
  {% if site.owner.bing-verify %}<meta name="msvalidate.01" content="{{ site.owner.bing-verify }}">{% endif %}

  {% if site.plugins contains 'jekyll-seo-tag' or site.gems contains 'jekyll-seo-tag' %}
    {% comment %}
      Add metadata for search engines and social networks if jekyll-seo-tag plugin is enabled
    {% endcomment %}
    {% include head-seo.html %}
  {% else %}
    <title>{% if page.title %}{{ page.title | escape }}{% else %}{{ site.title | escap