diff --git a/default.html b/default.html
index 0a20a7be8..3058eec93 100644
--- a/default.html
+++ b/default.html
@@ -9,6 +9,9 @@ $for(author-meta)$
 $endfor$
 $if(date-meta)$
   <meta name="date" content="$date-meta$" />
+$endif$
+$if(keywords)$
+  <meta name="keywords" content="$for(keywords)$$keywords$$sep$, $endfor$" />
 $endif$
   <title>$if(title-prefix)$$title-prefix$ – $endif$$pagetitle$</title>
   <style type="text/css">code{white-space: pre;}</style>
diff --git a/default.html5 b/default.html5
index 921e0c31d..6b1fdb38b 100644
--- a/default.html5
+++ b/default.html5
@@ -9,6 +9,9 @@ $for(author-meta)$
 $endfor$
 $if(date-meta)$
   <meta name="dcterms.date" content="$date-meta$">
+$endif$
+$if(keywords)$
+  <meta name="keywords" content="$for(keywords)$$keywords$$sep$, $endfor$">
 $endif$
   <title>$if(title-prefix)$$title-prefix$ – $endif$$pagetitle$</title>
   <style type="text/css">code{white-space: pre;}</style>
diff --git a/default.revealjs b/default.revealjs
index f2439b984..6b1f4d2f7 100644
--- a/default.revealjs
+++ b/default.revealjs
@@ -8,6 +8,9 @@ $for(author-meta)$
 $endfor$
 $if(date-meta)$
   <meta name="dcterms.date" content="$date-meta$">
+$endif$
+$if(keywords)$
+  <meta name="keywords" content="$for(keywords)$$keywords$$sep$, $endfor$">
 $endif$
   <title>$if(title-prefix)$$title-prefix$ – $endif$$pagetitle$</title>
   <meta name="apple-mobile-web-app-capable" content="yes">
diff --git a/default.s5 b/default.s5
index 8b59e1f50..f06be9fea 100644
--- a/default.s5
+++ b/default.s5
@@ -9,6 +9,9 @@ $for(author-meta)$
 $endfor$
 $if(date-meta)$
   <meta name="date" content="$date-meta$" />
+$endif$
+$if(keywords)$
+  <meta name="keywords" content="$for(keywords)$$keywords$$sep$, $endfor$" />
 $endif$
   <title>$if(title-prefix)$$title-prefix$ – $endif$$pagetitle$</title>
   <style type="text/css">code{white-space: pre;}</style>
diff --git a/default.slideous b/default.slideous
index 275e54f30..57647186e 100644
--- a/default.slideous
+++ b/default.slideous
@@ -11,6 +11,9 @@ $for(author-meta)$
 $endfor$
 $if(date-meta)$
   <meta name="date" content="$date-meta$" />
+$endif$
+$if(keywords)$
+  <meta name="keywords" content="$for(keywords)$$keywords$$sep$, $endfor$" />
 $endif$
   <title>$if(title-prefix)$$title-prefix$ – $endif$$pagetitle$</title>
   <style type="text/css">code{white-space: pre;}</style>
diff --git a/default.slidy b/default.slidy
index 5887540b1..1d66b210f 100644
--- a/default.slidy
+++ b/default.slidy
@@ -11,6 +11,9 @@ $for(author-meta)$
 $endfor$
 $if(date-meta)$
   <meta name="date" content="$date-meta$" />
+$endif$
+$if(keywords)$
+  <meta name="keywords" content="$for(keywords)$$keywords$$sep$, $endfor$" />
 $endif$
   <title>$if(title-prefix)$$title-prefix$ – $endif$$pagetitle$</title>
   <style type="text/css">code{white-space: pre;}</style>