diff --git a/content/subprojects/docs/index.md b/content/subprojects/docs/index.md
index 036e61a..3bcbf1a 100644
--- a/content/subprojects/docs/index.md
+++ b/content/subprojects/docs/index.md
@@ -7,6 +7,7 @@ tags = ["Demo", "Test"]
 [extra]
 preview = "pond.jpg"
 badge = "Coming Soon"
+url = "https://example.com"
 +++
 
 This feature is not yet implemented. Coming soon!
diff --git a/templates/partials/subprojects.html b/templates/partials/subprojects.html
index 124e263..0501a9e 100644
--- a/templates/partials/subprojects.html
+++ b/templates/partials/subprojects.html
@@ -1,7 +1,11 @@
 <div id="subproject-list">
 	{%- for page in section.pages %}
 		<article>
-			<a href="{{ page.permalink | safe }}"></a>
+			{%- if page.extra.url -%}
+				<a href="{{ page.extra.url }}"></a>
+			{%- else -%}
+				<a href="{{ page.permalink | safe }}"></a>
+			{%- endif -%}
 			{% if page.extra.badge %}
 					<span class="badge subproject-badge">
 						{{ page.extra.badge }}