head: add alternate pages

to indicate multiple language/locale versions for multilungual sites
adityatelange · Nov 12, 2020 · d2f2fa6 · d2f2fa6
1 parent b225206
commit d2f2fa6
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/layouts/partials/head.html b/layouts/partials/head.html
@@ -37,6 +37,9 @@
 {{- range .AlternativeOutputFormats -}}
 <link rel="{{ .Rel }}" type="{{ .MediaType.Type }}" href="{{ .Permalink | safeURL }}">
 {{ end -}}
+{{- range .Translations -}}
+<link rel="alternate" hreflang="{{- .Lang -}}" href="{{- .Permalink -}}" />
+{{ end }}
 {{- partial "extend_head.html" . -}}
 <!-- Misc -->
 {{- if eq (getenv "HUGO_ENV") "production" | or (eq .Site.Params.env "production") }}