diff --git a/plume-models/src/blogs.rs b/plume-models/src/blogs.rs
index ad6e40a2..a81b88f9 100644
--- a/plume-models/src/blogs.rs
+++ b/plume-models/src/blogs.rs
@@ -327,6 +327,19 @@ impl Blog {
         })
     }
 
+    pub fn url(&self) -> String {
+        format!(
+            "https://{}",
+            self.custom_domain
+                .clone()
+                .unwrap_or_else(|| Host::new(format!(
+                    "{}/~/{}",
+                    Instance::get_local().unwrap().public_domain,
+                    self.title
+                )))
+        )
+    }
+
     pub fn icon_url(&self, conn: &Connection) -> String {
         self.icon_id
             .and_then(|id| Media::get(conn, id).and_then(|m| m.url()).ok())
diff --git a/templates/blogs/details.rs.html b/templates/blogs/details.rs.html
index 71c87a71..571b1139 100644
--- a/templates/blogs/details.rs.html
+++ b/templates/blogs/details.rs.html
@@ -13,8 +13,8 @@
 	<meta content="120" property="og:image:width" />
 	<meta content="120" property="og:image:height" />
 	<meta content="summary" property="twitter:card" />
-	<meta content="'@Instance::get_local().unwrap().name" property="og:site_name" />
-	<meta content="@blog.ap_url" property="og:url" />
+	<meta content="@Instance::get_local().unwrap().name" property="og:site_name" />
+	<meta content="@blog.url()" property="og:url" />
 	<meta content="@blog.fqn" property="profile:username" />
 	<meta content="@blog.title" property="og:title" />
 	<meta content="@blog.summary_html" name="description">