<meta property="og:description" content="{{ with .Description }}{{ . }}{{ else }}{{ .Summary }}{{ end }}" />
<meta name="description" content="{{ with .Description }}{{ . }}{{ else }}{{ .Summary }}{{ end }}" />
<meta property="og:type" content="article" />
<meta property="og:image" content="{{ .Site.BaseURL }}/images/banners/{{ .Params.Banner | default (print .File.BaseFileName ".png") }}" />
<meta property="og:article:published_time" content="{{ .Date.Format "2006-01-02T15:04:05Z07:00" | safeHTML }}" />
{{- range .Params.tags }}
<meta property="og:article:tag" content="{{ . }}" />
{{- end }}