Adds breadcrumbs for navigation and search engine detection
Add the following code to your template file index.html, it is optimized for Google indexing
{% if breadcrumbs %}
<div itemscope itemtype="http://data-vocabulary.org/Breadcrumb">
<a href="/" itemprop="url"><span itemprop="title">{{ site_title }}</span></a>
{% for crumb in breadcrumbs %}
<div itemprop="child" itemscope itemtype="http://data-vocabulary.org/Breadcrumb">
>
<a href="{{ crumb.url }}" itemprop="url"><span itemprop="title">{{ crumb.name }}</span></a>
</div>
{% endfor %}
</div>
{% endif %}