{% if site.lang != “” %} <meta http-equiv=“language” content=“{{site.lang}}”> <meta property=“og:locale” content=“{{site.lang}}”> {% endif %} {% if page.title == “” %} <title>{{site.title}}</title> <meta property=“og:title” content=“{{site.title}}”> <meta name=“twitter:title” content=“{{site.title}}”> {% else %} <title>{{ page.title }} - {{ site.title }}</title> <meta property=“og:title” content=“{{page.title}} - {{site.title}}”> <meta name=“twitter:title” content=“{{page.title}} - {{site.title}}”> {% endif %} {% if page.description == “” %} <meta name=“description” content=“{{site.description}}”> <meta property=“og:description” content=“{{site.description}}”> <meta property=“twitter:description” content=“{{site.description}}”> {% else %} <meta name=“description” content=“{{page.description}}”> <meta property=“og:description” content=“{{page.description}}”> <meta property=“twitter:description” content=“{{page.description}}”> {% endif %} {% if site.url != “” %} <link rel=“canonical” href=“{{site.url}}{{page.url|replace:'index.html',''}}”> {% endif %}