diff --git a/layouts/micro/single.html b/layouts/micro/single.html
index 20f180c..c8731e0 100644
--- a/layouts/micro/single.html
+++ b/layouts/micro/single.html
@@ -4,8 +4,7 @@
 <header>
 <h1 class="hidden">{{ .Title }}</h1>
 <p>
-{{ with $.Param "author" }}<span class="author">{{ . }}</span> – {{ end -}}
-<time class="created-date" datetime="{{ .Date.Format "2006-01-02T15:04:05Z07:00" }}">{{ .Date.Format ($.Param "dateformat" | default "2 January, 2006") }}</time>
+{{ partial "author-date" . }}
 </p>
 </header>
 <div class="content">
diff --git a/layouts/micro/summary.html b/layouts/micro/summary.html
index 6acdab4..28aa9d5 100644
--- a/layouts/micro/summary.html
+++ b/layouts/micro/summary.html
@@ -2,8 +2,7 @@
 <header>
 <h2 class="hidden">{{ .Title }}</h2>
 <p><a href="{{ .RelPermalink }}">
-{{ with $.Param "author" }}<span class="author">{{ . }}</span> – {{ end -}}
-<time class="created-date" datetime="{{ .Date.Format "2006-01-02T15:04:05Z07:00" }}">{{ .Date.Format ($.Param "dateformat" | default "2 January, 2006") }}</time>
+{{ partial "author-date" . }}
 </a></p>
 </header>
 <div class="content">
diff --git a/layouts/partials/author-date.html b/layouts/partials/author-date.html
new file mode 100644
index 0000000..10fa659
--- /dev/null
+++ b/layouts/partials/author-date.html
@@ -0,0 +1,2 @@
+{{ with $.Param "author" }}<span class="author" itemprop="author">{{ . }}</span> – {{ end -}}
+<time class="created-date" datetime="{{ .Date.Format "2006-01-02T15:04:05Z07:00" }}">{{ .Date.Format ($.Param "dateformat" | default "2 January, 2006") }}</time>
\ No newline at end of file
diff --git a/layouts/partials/submitted.html b/layouts/partials/submitted.html
index 55ff27c..b41bf73 100644
--- a/layouts/partials/submitted.html
+++ b/layouts/partials/submitted.html
@@ -1,4 +1,3 @@
 <div class="submitted">
-{{ with $.Param "author" }}<span class="author" itemprop="author">{{ . }}</span> – {{ end -}}
-<time class="created-date" datetime="{{ .Date.Format "2006-01-02T15:04:05Z07:00" }}">{{ .Date.Format ($.Param "dateformat" | default "2 January, 2006") }}</time>
+{{ partial "author-date" . }}
 </div>