diff --git a/layouts/partials/meta-json-ld.html b/layouts/partials/meta-json-ld.html
index 234be81..a4987fe 100644
--- a/layouts/partials/meta-json-ld.html
+++ b/layouts/partials/meta-json-ld.html
@@ -13,11 +13,13 @@
     "datePublished": {{ .Date.Format "2006-01-02T15:04:05Z07:00" }},
     "dateModified": {{ .Lastmod.Format "2006-01-02T15:04:05Z07:00" }},
     "url" : {{ .Permalink }},
-    {{ with (.Description | default (replaceRE "\n" " " (.Plain | truncate 170))) -}}
-    "description": {{ . }},
+    {{ if .IsHome -}}
+    {{ with $.Param "description" }}"description": {{ . }},{{ end }}
+    {{ else -}}
+    {{ with .Description }}"description": {{ . }},{{ end }}
     {{ end -}}
     {{ with .Params.tags -}}
-    "keywords": {{ . }},
+    "keywords": {{ delimit . " " }},
     {{ end -}}
     {{ else -}}
     "@type": "WebPage",
diff --git a/layouts/partials/meta.html b/layouts/partials/meta.html
index 1a5b0a4..9328748 100644
--- a/layouts/partials/meta.html
+++ b/layouts/partials/meta.html
@@ -2,7 +2,11 @@
 <link rel="{{ .Rel }}" {{ printf "type=%q" .MediaType.Type | safeHTMLAttr }} title="{{ .Name }}" href="{{ .Permalink | safeURL }}">
 {{ end -}}
 <meta name="view-transition" content="same-origin">
-<meta name="description" content="{{ with (.Description | default (replaceRE "\n" " " (.Plain | truncate 170))) }}{{ . }}{{ end }}">
+{{ if .IsHome -}}
+{{ with $.Param "description" }}<meta name="description" content="{{ . }}">{{ end }}
+{{ else -}}
+{{ with .Description }}<meta name="description" content="{{ . }}">{{ end }}
+{{ end -}}
 <meta name="created" {{ printf "content=%q" (.Date.Format "2006-01-02T15:04:05-0700") | safeHTMLAttr }}>
 <meta name="modified" {{ printf "content=%q" (.Lastmod.Format "2006-01-02T15:04:05-0700") | safeHTMLAttr }}>
 {{ with .Params.author | default site.Params.author.name }}<meta name="author" content="{{ . }}">{{ end }}