Improvment for SEO

layouts/404.html

@@ -0,0 +1,7 @@
+{{- define "main" -}}
+ <div class="FourOhFourCentered">
+    <h1>404 - Page Not Found</h1>
+    <p>Looks like the page you're looking for doesn't exist.</p>
+    <p><a href="/">Go back home</a></p>
+ </div>
+{{- end }}

layouts/_default/sitemap.xml

@@ -0,0 +1,34 @@
+{{ printf "<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\"?>" | safeHTML }}
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" 
+        xmlns:xhtml="http://www.w3.org/1999/xhtml">
+  {{ range .Data.Pages }}
+    {{ if or (.IsPage) (.IsHome) }}
+    <url>
+        <loc>{{ .Permalink }}</loc>
+        {{ if not .Lastmod.IsZero }}
+            <lastmod>{{ safeHTML ( .Lastmod.Format "2006-01-02T15:04:05-07:00" ) }}</lastmod>
+        {{ end }}
+        {{ with .Sitemap.ChangeFreq }}
+            <changefreq>{{ . }}</changefreq>
+        {{ end }}
+        {{ if ge .Sitemap.Priority 0.0 }}
+            <priority>{{ .Sitemap.Priority }}</priority>
+        {{ end }}
+        {{ if .IsTranslated }}
+        {{ range .Translations }}
+        <xhtml:link
+                rel="alternate"
+                hreflang="{{ .Language.LanguageCode }}"
+                href="{{ .Permalink }}"
+        />
+        {{ end }}
+        <xhtml:link
+                rel="alternate"
+                hreflang="{{ .Language.LanguageCode }}"
+                href="{{ .Permalink }}"
+        />
+        {{ end }}
+    </url>
+    {{ end }}
+  {{ end }}
+</urlset>