ref: d39636a5fc6bb82b3e0bd013858c7d116faa0c6b
dir: /tpl/tplimpl/embedded/templates/schema.html/
<meta itemprop="name" content="{{ .Title }}">
<meta itemprop="description" content="{{ with .Description }}{{ . }}{{ else }}{{if .IsPage}}{{ .Summary }}{{ else }}{{ with .Site.Params.description }}{{ . }}{{ end }}{{ end }}{{ end }}">
{{- if .IsPage }}{{ $ISO8601 := "2006-01-02T15:04:05-07:00" }}{{ if not .PublishDate.IsZero }}
<meta itemprop="datePublished" {{ .PublishDate.Format $ISO8601 | printf "content=%q" | safeHTMLAttr }} />{{ end }}
{{ if not .Lastmod.IsZero }}<meta itemprop="dateModified" {{ .Lastmod.Format $ISO8601 | printf "content=%q" | safeHTMLAttr }} />{{ end }}
<meta itemprop="wordCount" content="{{ .WordCount }}">
{{ with $.Params.images }}{{ range first 6 . -}}
<meta itemprop="image" content="{{ . | absURL }}">
{{ end }}{{ else -}}
{{- $images := $.Resources.ByType "image" -}}
{{- $featured := $images.GetMatch "*feature*" -}}
{{- if not $featured }}{{ $featured = $images.GetMatch "{*cover*,*thumbnail*}" }}{{ end -}}
{{- with $featured -}}
<meta itemprop="image" content="{{ $featured.Permalink }}">
{{ else -}}
{{- with $.Site.Params.images -}}
<meta itemprop="image" content="{{ index . 0 | absURL }}"/>
{{ end }}{{ end }}{{ end }}
<!-- Output all taxonomies as schema.org keywords -->
<meta itemprop="keywords" content="{{ if .IsPage}}{{ range $index, $tag := .Params.tags }}{{ $tag }},{{ end }}{{ else }}{{ range $plural, $terms := .Site.Taxonomies }}{{ range $term, $val := $terms }}{{ printf "%s," $term }}{{ end }}{{ end }}{{ end }}" />
{{- end }}