{{- $items := . -}}
{{- if gt (len $items) 0 -}}
<ul class="keywords">
  {{- range (sort $items "Title") }}
    {{- $type := printf "%T" . -}}
    {{- $isPage := or (strings.HasPrefix $type "*hugolib.") (strings.HasPrefix $type "page.") -}}
    <li>
      {{- if $isPage -}}
        <a href="{{ .RelPermalink }}">{{ with .LinkTitle }}{{ . }}{{ else }}{{ .Title }}{{ end }}</a>
        {{ with .Pages -}}
          <sub>{{ len . }}</sub>
        {{- else -}}
          <sub>0</sub>
        {{- end -}}
      {{- else -}}
        {{ . }}<sub>—</sub>
      {{- end }}
    </li>
  {{- end }}
</ul>
{{- end }}