diff --git a/layouts/index.html b/layouts/index.html
index 859b9b8..a4c05e6 100644
--- a/layouts/index.html
+++ b/layouts/index.html
@@ -1,4 +1,19 @@
 {{ define "main" }}
 {{ .Content }}
 {{- partial "posts.html" . -}}
+
+<h2 id="part-of">Part of</h2>
+
+<p>This site is part of some online collections and communities:</p>
+
+<ul>
+	<li>
+		<a href="https://xn--sr8hvo.ws/">An IndieWeb Webring 🕸💍</a>
+		(<a href="https://xn--sr8hvo.ws/%F0%9F%98%A9%F0%9F%9A%A3%F0%9F%8D%91/previous" rel="nofollow ugc">prev</a>, <a href="https://xn--sr8hvo.ws/%F0%9F%98%A9%F0%9F%9A%A3%F0%9F%8D%91/next" rel="nofollow ugc">next</a>)
+	</li>
+	<li>
+		<a href="https://xhtml.club/">XHTML Club</a>
+	</li>
+</ul>
+
 {{ end }}