diff --git a/assets/css/style.scss b/assets/css/style.scss
index 35b6bc8..0bc91a3 100644
--- a/assets/css/style.scss
+++ b/assets/css/style.scss
@@ -518,9 +518,9 @@ select {
 .content {
 	a {
 		font-weight: 700;
+		text-decoration: underline;
 		&:hover {
 			@include color(color, main-color);
-			text-decoration: underline;
 		}
 	}
 	ul {
diff --git a/layouts/_default/single.html b/layouts/_default/single.html
index f83aba7..8dc0c07 100644
--- a/layouts/_default/single.html
+++ b/layouts/_default/single.html
@@ -17,7 +17,7 @@
 			{{ end }}
 			{{ .Content }}
 			{{ with .Params.externalUrl }}
-			<p><a class="u-bookmark-of" href="{{ . }}">{{ . }}</a></p>
+			<p><a class="u-bookmark-of" href="{{ . }}" target="_blank">{{ . }}</a></p>
 			{{ end }}
 		</div>
 		{{ partial "post_tags.html" . }}
diff --git a/layouts/_default/summary.html b/layouts/_default/summary.html
index a02a638..825ef1b 100644
--- a/layouts/_default/summary.html
+++ b/layouts/_default/summary.html
@@ -2,7 +2,7 @@
 	<div class="list-header">
 		{{ if .Title }}
 		{{ if .Params.externalURL }}
-		<a class="u-bookmark-of" href="{{ .Params.externalURL }}">
+		<a class="u-bookmark-of" href="{{ .Params.externalURL }}" target="_blank">
 			<h2 class="list-title p-name">{{ .Title }}</h2>
 		</a>
 		{{ else }}
diff --git a/layouts/partials/post_meta.html b/layouts/partials/post_meta.html
index b9abc38..b56175f 100644
--- a/layouts/partials/post_meta.html
+++ b/layouts/partials/post_meta.html
@@ -11,14 +11,14 @@
 {{ with .Param "indieweb.reply" }}
 {{ if .link }}
 <div class="item">
-	{{ T "meta_reply_to" }}: <a class="u-in-reply-to" href="{{ .link }}">{{ .title | default .link }}</a>
+	{{ T "meta_reply_to" }}: <a class="u-in-reply-to" href="{{ .link }}" target="_blank">{{ .title | default .link }}</a>
 </div>
 {{ end }}
 {{ end }}
 {{ with .Param "indieweb.like" }}
 {{ if .link }}
 <div class="item">
-	{{ T "meta_like_of" }}: <a class="u-like-of" href="{{ .link }}">{{ .title | default .link }}</a>
+	{{ T "meta_like_of" }}: <a class="u-like-of" href="{{ .link }}" target="_blank">{{ .title | default .link }}</a>
 </div>
 {{ end }}
 {{ end }}
@@ -29,7 +29,7 @@
 {{ end }}
 {{ with .Param "syndicate" }}
 <div class="item">
-	{{ T "also_on" }}:{{ $delimiter := "" }}{{ range $index, $link := . }}{{ $delimiter }} <a class="u-syndication" href="{{ $link }}">{{ (urls.Parse $link).Host }}</a>{{ $delimiter = "," }}{{ end }}
+	{{ T "also_on" }}:{{ $delimiter := "" }}{{ range $index, $link := . }}{{ $delimiter }} <a class="u-syndication" href="{{ $link }}" target="_blank">{{ (urls.Parse $link).Host }}</a>{{ $delimiter = "," }}{{ end }}
 </div>
 {{ end }}
 {{ if .IsTranslated }}