diff --git a/static/build.html b/static/build.html
index 3f0fb8c5..6d2c1370 100644
--- a/static/build.html
+++ b/static/build.html
@@ -8,6 +8,7 @@
         <title>Build | GrapheneOS</title>
         <link rel="stylesheet" href="/grapheneos.css?0"/>
         <link rel="manifest" href="/manifest.webmanifest"/>
+        <link rel="canonical" href="https://grapheneos.org/build"/>
     </head>
     <body>
         <nav>
diff --git a/static/contact.html b/static/contact.html
index ddc0395a..15c6608b 100644
--- a/static/contact.html
+++ b/static/contact.html
@@ -8,6 +8,7 @@
         <meta name="description" content="Contact information for GrapheneOS."/>
         <link rel="stylesheet" href="/grapheneos.css?0"/>
         <link rel="manifest" href="/manifest.webmanifest"/>
+        <link rel="canonical" href="https://grapheneos.org/contact"/>
     </head>
     <body>
         <nav>
diff --git a/static/donate.html b/static/donate.html
index 20ecb5c5..9d9cbacf 100644
--- a/static/donate.html
+++ b/static/donate.html
@@ -8,6 +8,7 @@
         <meta name="description" content="Donating to support development of GrapheneOS."/>
         <link rel="stylesheet" href="/grapheneos.css?0"/>
         <link rel="manifest" href="/manifest.webmanifest"/>
+        <link rel="canonical" href="https://grapheneos.org/donate"/>
     </head>
     <body>
         <nav>
diff --git a/static/index.html b/static/index.html
index cf14a746..327ac711 100644
--- a/static/index.html
+++ b/static/index.html
@@ -8,6 +8,7 @@
         <title>GrapheneOS</title>
         <link rel="stylesheet" href="/grapheneos.css?0"/>
         <link rel="manifest" href="/manifest.webmanifest"/>
+        <link rel="canonical" href="https://grapheneos.org/"/>
     </head>
     <body>
         <nav>
diff --git a/static/install.html b/static/install.html
index 12cb77c0..b43bc69d 100644
--- a/static/install.html
+++ b/static/install.html
@@ -8,6 +8,7 @@
         <title>Install | GrapheneOS</title>
         <link rel="stylesheet" href="/grapheneos.css?0"/>
         <link rel="manifest" href="/manifest.webmanifest"/>
+        <link rel="canonical" href="https://grapheneos.org/install"/>
     </head>
     <body>
         <nav>
diff --git a/static/releases.html b/static/releases.html
index c668ef02..2b204bb6 100644
--- a/static/releases.html
+++ b/static/releases.html
@@ -8,6 +8,7 @@
         <title>Releases | GrapheneOS</title>
         <link rel="stylesheet" href="/grapheneos.css?0"/>
         <link rel="manifest" href="/manifest.webmanifest"/>
+        <link rel="canonical" href="https://grapheneos.org/releases"/>
     </head>
     <body>
         <nav>
diff --git a/static/source.html b/static/source.html
index 9e5c3730..94ba7e0d 100644
--- a/static/source.html
+++ b/static/source.html
@@ -8,6 +8,7 @@
         <meta name="description" content="Source code and issue trackers for GrapheneOS."/>
         <link rel="stylesheet" href="/grapheneos.css?0"/>
         <link rel="manifest" href="/manifest.webmanifest"/>
+        <link rel="canonical" href="https://grapheneos.org/source"/>
     </head>
     <body>
         <nav>
