Add canonical links for Google

_includes/general/nav.html

@@ -1,24 +1,32 @@
 <aside id="gnav" class="fx-col-100-xs fx-col-25-m">
   {% if page.hidelang %}{% else %}{% include langselect.html %}{% endif %}
+
+<!--
+Default lang is: {{ site.default_lang }}
+Current lang is: {{ page.lang }}
+-->
+
+  {% if page.lng == site.default_lang %} {% comment %} Not sure why this isn't true for en. {% endcomment %} 
+
   <nav id="mnv">
     <ul>
       {% if site.data.navigation.nav[0] %}
       {% for item in site.data.navigation.nav %}
       {% if item.url %}
       <li>
-        <h3><a href="{{ item.url | relative_url }}" class="{% if subentry.url == page.url or subentry.selectOnLayout == page.layout %}selected{% endif %}">{{ item.title }}</a></h3>
+        <h3><a href="{{ item.url | relative_url }}" rel="canonical" class="{% if subentry.url == page.url or subentry.selectOnLayout == page.layout %}selected{% endif %}">{{ item.title }}</a></h3>
       {% else %}
       <li>
         <h3>{{ item.title }}</h3>
       {% endif %}
       {% if item.subfolderitems[0] %}
         <ul>
           {% for entry in item.subfolderitems %}
-          <li><a href="{{ entry.url }}" class="{% if entry.url == page.url or entry.selectOnLayout == page.layout %}selected{% endif %}">{{ entry.page }}</a>
+          <li><a href="{{ entry.url }}"  rel="canonical" class="{% if entry.url == page.url or entry.selectOnLayout == page.layout %}selected{% endif %}">{{ entry.page }}</a>
             {% if entry.subsubfolderitems[0] %}
             <ul>
               {% for subentry in entry.subsubfolderitems %}
-              <li><a href="{{ subentry.url }}" class="{% if subentry.url == page.url or subentry.selectOnLayout == page.layout %}selected{% endif %}">{{ subentry.page }}</a></li>
+              <li><a href="{{ subentry.url }}"  rel="canonical" class="{% if subentry.url == page.url or subentry.selectOnLayout == page.layout %}selected{% endif %}">{{ subentry.page }}</a></li>
               {% endfor %}
             </ul>
             {% endif %}
@@ -31,5 +39,43 @@ <h3>{{ item.title }}</h3>
       {% endif %}
     </ul>
 	<div id="cc">{{ site.data.copyright.nav.docs }}</div>
-  </nav>
+ </nav>
+
+ {% else %}
+
+   <nav id="mnv">
+    <ul>
+      {% if site.data.navigation.nav[0] %}
+      {% for item in site.data.navigation.nav %}
+      {% if item.url %}
+      <li>
+        <h3><a href="{{ item.url | relative_url }}" rel="alternate" class="{% if subentry.url == page.url or subentry.selectOnLayout == page.layout %}selected{% endif %}">{{ item.title }}</a></h3>
+      {% else %}
+      <li>
+        <h3>{{ item.title }}</h3>
+      {% endif %}
+      {% if item.subfolderitems[0] %}
+        <ul>
+          {% for entry in item.subfolderitems %}
+          <li><a href="{{ entry.url }}" rel="alternate" class="{% if entry.url == page.url or entry.selectOnLayout == page.layout %}selected{% endif %}">{{ entry.page }}</a>
+            {% if entry.subsubfolderitems[0] %}
+            <ul>
+              {% for subentry in entry.subsubfolderitems %}
+              <li><a href="{{ subentry.url }}" rel="alternate" class="{% if subentry.url == page.url or subentry.selectOnLayout == page.layout %}selected{% endif %}">{{ subentry.page }}</a></li>
+              {% endfor %}
+            </ul>
+            {% endif %}
+          </li>
+          {% endfor %}
+        </ul>
+      </li>
+      {% endif %}
+      {% endfor %}
+      {% endif %}
+    </ul>
+        <div id="cc">{{ site.data.copyright.nav.docs }}</div>
+ </nav>
+
+{% endif %}
+
 </aside>

_includes/headtags.html

@@ -2,10 +2,11 @@
 {% for lng in site.languages %}
     {% if lng == site.default_lang %}
       {% capture langlink %}{{ site.a_rootpage }}{{ page.url }}{% endcapture %}
+          <link rel="canonical" hreflang="{{ lng }}" href="{{ langlink }}">
     {% else %}
       {% capture langlink %}{{ site.a_rootpage }}/{{ lng }}{{ page.url }}{% endcapture %}
+          <link rel="alternate" hreflang="{{ lng }}" href="{{ langlink }}">
     {% endif %}
-    <link rel="alternate" hreflang="{{ lng }}" href="{{ langlink }}">
 {% endfor %}
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
 <link rel="stylesheet" href="/assets/css/fox.min.css">

_includes/langselect.html

@@ -7,10 +7,11 @@
       {% else %}
         {% if lng == site.default_lang %}
           {% capture langlink %} {{ page.url }}{% endcapture %}
+          <li><a href="{{ langlink }}" rel="canonical" hreflang="{{ lng }}" data-slang="{{ lng }}">{{ lng }}</a></li>
         {% else %}
           {% capture langlink %}/{{ lng }}{{ page.url }}{% endcapture %}
+           <li><a href="{{ langlink }}"  rel="alternate" hreflang="{{ lng }}" data-slang="{{ lng }}">{{ lng }}</a></li>
         {% endif %}
-        <li><a href="{{ langlink }}" data-slang="{{ lng }}">{{ lng }}</a></li>
       {% endif %}
     {% endfor %}
   </ul>

sitemap.xml

@@ -31,7 +31,7 @@ category: hidden
   {% for post in site.posts %}
     {% unless post.published == false %}
       <url>
-        <loc>{{ site.url }}{{ post.url }}</loc>
+        <loc>{{ site.a_rootpage }}{{ post.url }}</loc>
         <lastmod>{{ post.date | date_to_xmlschema }}</lastmod>
         <changefreq>monthly</changefreq>
         <priority>0.5</priority>