From b77fe7793292c6d1285a75827e4e34404270d69e Mon Sep 17 00:00:00 2001
From: Frank Tegtmeyer <frank@tegtmeyer.net>
Date: Fri, 2 Feb 2018 11:56:19 +0100
Subject: [PATCH] Configurable keywords for blog posts.

---
 layouts/_default/single.html | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/layouts/_default/single.html b/layouts/_default/single.html
index f7b6c45..9bd3ac7 100644
--- a/layouts/_default/single.html
+++ b/layouts/_default/single.html
@@ -39,9 +39,9 @@
     "@type": "Person",
     "name": "{{ .Params.author | default .Site.Params.author }}"
   }
-  {{- if or (.Params.categories) (.Params.tags) -}}
+  {{- if or (.Params.keywords) (or (.Params.categories) (.Params.tags)) -}}
   ,
-  "keywords": "{{ delimit (union .Params.categories .Params.tags) ", " }}"
+  "keywords": "{{ delimit (union .Params.keywords (union .Params.categories .Params.tags)) ", " }}"
   {{- end }}
 
   {{- with .Params.description -}}