diff --git a/src/models/posts.rs b/src/models/posts.rs
index 2da6d002..59fa888a 100644
--- a/src/models/posts.rs
+++ b/src/models/posts.rs
@@ -98,3 +98,32 @@ impl Object for Post {
         })
     }
 }
+
+/// ActivityPub Object to make it possible to view posts in Mastodon/Pleroma
+/// and interact with them from there.
+pub struct PostNote {
+    pub post: Post
+}
+
+impl Object for PostNote {
+fn compute_id(&self, conn: &PgConnection) -> String {
+        ap_url(format!("{}/{}/{}/note", BASE_URL.as_str(), self.post.get_blog(conn).actor_id, self.post.slug))
+    }
+
+    fn serialize(&self, conn: &PgConnection) -> serde_json::Value {
+        json!({
+            "type": "Note",
+            "attributedTo": self.post.get_authors(conn).into_iter().map(|a| a.compute_id(conn)).collect::<Vec<String>>(),
+            "content": format!("<b>{}</b> in {}", self.post.title, self.post.get_blog(conn).title),
+            // TODO: "image": "image",
+            // TODO: "preview": "preview",
+            // TODO: "published": "published",
+            // TODO: "replies": "replies",
+            // TODO: "summary": "summary",
+            "tag": [],
+            // TODO: "updated": "updated",
+            // TODO: "url": "url",
+            "to": [ PUBLIC_VISIBILTY ]
+        })
+    }
+}
diff --git a/src/routes/posts.rs b/src/routes/posts.rs
index 5dcb8482..23d28023 100644
--- a/src/routes/posts.rs
+++ b/src/routes/posts.rs
@@ -58,5 +58,9 @@ fn create(blog_name: String, data: Form<NewPostForm>, user: User, conn: DbConn)
     let act = Create::new(&user, &post, &*conn);
     broadcast(&*conn, &user, act, user.get_followers(&*conn));
 
+    let note_act = Create::new(&user, &PostNote { post: post }, &*conn);
+    broadcast(&*conn, &user, note_act, user.get_followers(&*conn));
+
+
     Redirect::to(format!("/~/{}/{}", blog_name, slug).as_str())
 }