diff --git a/nix/pkgs/homepage/default.nix b/nix/pkgs/homepage/default.nix
index 83c15c4..d7b01db 100644
--- a/nix/pkgs/homepage/default.nix
+++ b/nix/pkgs/homepage/default.nix
@@ -28,6 +28,7 @@ stdenv.mkDerivation {
   ];
   buildPhase = ''
     pandoc -t html ${../../../doc/hello.md} > index.html
+    cat ${./linked-data.html} >> index.html
     pandoc -t html ${../../../doc/vpn.md} > vpn.html
     pandoc -t html ${vlan-report} > vlan-report.html
     pandoc -t html ${gateway-report} > gateway-report.html
diff --git a/nix/pkgs/homepage/linked-data.html b/nix/pkgs/homepage/linked-data.html
new file mode 100644
index 000000000..3847cdd
--- /dev/null
+++ b/nix/pkgs/homepage/linked-data.html
@@ -0,0 +1,30 @@
+<script type="application/ld+json">
+{
+  "@context": "https://schema.org",
+  "@type": "Project",
+  "name": "zentralwerk-network",
+  "image": "https://www.zentralwerk.org/zw.png",
+  "logo": "https://www.zentralwerk.org/zw.png",
+  "@id": "https://www.zentralwerk.org/",
+  "url": "https://www.zentralwerk.org/",
+  "sameAs": "https://gitea.c3d2.de/zentralwerk/network",
+  "address": {
+    "@type": "PostalAddress",
+    "streetAddress": "Riesaer Str. 32",
+    "addressLocality": "Dresden",
+    "postalCode": "01127",
+    "addressCountry": "DE"
+  },
+  "geo": {
+    "@type": "GeoCoordinates",
+    "latitude": 51.0811716,
+    "longitude": 13.7285633
+  },
+  "parentOrganization": {
+    "@type": "NGO",
+    "name": "Chaos Computer Club Dresden",
+    "@id": "https://www.c3d2.de/whois.html",
+    "url": "https://www.c3d2.de/whois.html"
+  }
+}
+</script>