diff --git a/DysonNetwork.Sphere/Account/NotificationService.cs b/DysonNetwork.Sphere/Account/NotificationService.cs
index ae795f2..a58b22c 100644
--- a/DysonNetwork.Sphere/Account/NotificationService.cs
+++ b/DysonNetwork.Sphere/Account/NotificationService.cs
@@ -67,6 +67,7 @@ public class NotificationService(
         string? subtitle = null,
         string? content = null,
         Dictionary<string, object>? meta = null,
+        string? actionUri = null,
         bool isSilent = false,
         bool save = true
     )
@@ -74,6 +75,9 @@ public class NotificationService(
         if (title is null && subtitle is null && content is null)
             throw new ArgumentException("Unable to send notification that completely empty.");
 
+        meta ??= new Dictionary<string, object>();
+        if (actionUri is not null) meta["action_uri"] = actionUri;
+
         var notification = new Notification
         {
             Topic = topic,
diff --git a/DysonNetwork.Sphere/Chat/ChatRoomController.cs b/DysonNetwork.Sphere/Chat/ChatRoomController.cs
index f2ff5a9..b1b7694 100644
--- a/DysonNetwork.Sphere/Chat/ChatRoomController.cs
+++ b/DysonNetwork.Sphere/Chat/ChatRoomController.cs
@@ -799,6 +799,6 @@ public class ChatRoomController(
             : localizer["ChatInviteBody", member.ChatRoom.Name ?? "Unnamed"];
 
         AccountService.SetCultureInfo(member.Account);
-        await nty.SendNotification(member.Account, "invites.chats", title, null, body);
+        await nty.SendNotification(member.Account, "invites.chats", title, null, body, actionUri: "/chat");
     }
 }
\ No newline at end of file
diff --git a/DysonNetwork.Sphere/Post/PostService.cs b/DysonNetwork.Sphere/Post/PostService.cs
index 030d1f2..71bc2c5 100644
--- a/DysonNetwork.Sphere/Post/PostService.cs
+++ b/DysonNetwork.Sphere/Post/PostService.cs
@@ -151,7 +151,8 @@ public class PostService(
                             null,
                             string.IsNullOrWhiteSpace(post.Title)
                                 ? localizer["PostReplyBody", sender.Nick, content]
-                                : localizer["PostReplyContentBody", sender.Nick, post.Title, content]
+                                : localizer["PostReplyContentBody", sender.Nick, post.Title, content],
+                            actionUri: $"/posts/{post.Id}"
                         );
                     }
                 }
@@ -324,7 +325,8 @@ public class PostService(
                             string.IsNullOrWhiteSpace(post.Title)
                                 ? localizer["PostReactBody", sender.Nick, reaction.Symbol]
                                 : localizer["PostReactContentBody", sender.Nick, reaction.Symbol,
-                                    post.Title]
+                                    post.Title],
+                            actionUri: $"/posts/{post.Id}"
                         );
                     }
                 }
diff --git a/DysonNetwork.Sphere/Publisher/PublisherSubscriptionService.cs b/DysonNetwork.Sphere/Publisher/PublisherSubscriptionService.cs
index c1743cc..7b6867d 100644
--- a/DysonNetwork.Sphere/Publisher/PublisherSubscriptionService.cs
+++ b/DysonNetwork.Sphere/Publisher/PublisherSubscriptionService.cs
@@ -76,7 +76,8 @@ public class PublisherSubscriptionService(
                     localizer["PostSubscriptionTitle", post.Publisher.Name, title],
                     null,
                     message,
-                    data
+                    data,
+                    actionUri: $"/posts/{post.Id}"
                 );
 
                 notifiedCount++;
diff --git a/DysonNetwork.Sphere/Realm/RealmService.cs b/DysonNetwork.Sphere/Realm/RealmService.cs
index 5b0cd3e..605d23d 100644
--- a/DysonNetwork.Sphere/Realm/RealmService.cs
+++ b/DysonNetwork.Sphere/Realm/RealmService.cs
@@ -15,7 +15,8 @@ public class RealmService(AppDatabase db, NotificationService nty, IStringLocali
             "invites.realms",
             localizer["RealmInviteTitle"],
             null,
-            localizer["RealmInviteBody", member.Realm.Name]
+            localizer["RealmInviteBody", member.Realm.Name],
+            actionUri: "/realms"
         );
     }