diff --git a/layouts/partials/templates/opengraph.html b/layouts/partials/templates/opengraph.html
index 90b91d28..04011df6 100644
--- a/layouts/partials/templates/opengraph.html
+++ b/layouts/partials/templates/opengraph.html
@@ -61,6 +61,10 @@
   {{- end }}
 {{- end }}
 
+{{- if or .Params.fediverseCreator site.Params.fediverseCreator }}
+<meta name="fediverse:creator" content="{{ .Params.fediverseCreator | default site.Params.fediverseCreator }}" />
+{{- end -}}
+
 {{- range .GetTerms "series" }}
   {{- range .Pages | first 7 }}
     {{- if ne $ . }}