{{#with page.canonicalUrl}}
  <link rel="canonical" href="{{{this}}}">
{{/with}}
{{#unless (eq page.attributes.pagination undefined)}}
  {{#with page.previous}}
    <link rel="prev" href="{{{relativize ./url}}}">
  {{/with}}
  {{#with page.next}}
    <link rel="next" href="{{{relativize ./url}}}">
  {{/with}}
{{/unless}}
{{#with page.description}}
  <meta name="description" content="{{{detag this}}}">
{{/with}}
{{#with page.keywords}}
  <meta name="keywords" content="{{{this}}}">
{{/with}}
{{#with (or antoraVersion site.antoraVersion)}}
  <meta name="generator" content="Antora {{{this}}}">
{{/with}}
