diff --git a/API.txt b/API.txt
index eadf1ee..5e03b54 100644
--- a/API.txt
+++ b/API.txt
@@ -136,3 +136,10 @@ API version 1.14
       -119: robots
   This will allow any other unsorted meta tags to appear at the end of the
   list. Other tags should keep these in mind and be adjusted as necessary.
+* The canonical, short_url and og:url tags are all set to work on all pages
+  except:
+    * NODEWORDS_TYPE_DEFAULT
+    * NODEWORDS_TYPE_ERRORPAGE
+    * NODEWORDS_TYPE_OFFLINE
+    * NODEWORDS_TYPE_TRACKER
+  
\ No newline at end of file
diff --git a/nodewords_basic/nodewords_basic.module b/nodewords_basic/nodewords_basic.module
index d82f012..5fcce4e 100644
--- a/nodewords_basic/nodewords_basic.module
+++ b/nodewords_basic/nodewords_basic.module
@@ -83,15 +83,6 @@ function nodewords_basic_nodewords_tags_info() {
     'canonical' => array(
       'callback' => 'nodewords_basic_canonical',
       'context' => array(
-        'allowed' => array(
-          NODEWORDS_TYPE_FRONTPAGE,
-          NODEWORDS_TYPE_NODE,
-          NODEWORDS_TYPE_PAGE,
-          NODEWORDS_TYPE_PAGER,
-          NODEWORDS_TYPE_TERM,
-          NODEWORDS_TYPE_USER,
-          NODEWORDS_TYPE_VOCABULARY,
-        ),
         'denied' => array(
           NODEWORDS_TYPE_DEFAULT,
           NODEWORDS_TYPE_ERRORPAGE,
diff --git a/nodewords_og/nodewords_og.module b/nodewords_og/nodewords_og.module
index 83a96a6..72ed5cb 100644
--- a/nodewords_og/nodewords_og.module
+++ b/nodewords_og/nodewords_og.module
@@ -142,6 +142,14 @@ function nodewords_og_get_tags() {
       'weight' => array('og:video:type' => -144),
     ),
     'og:url' => array(
+      'context' => array(
+        'denied' => array(
+          NODEWORDS_TYPE_DEFAULT,
+          NODEWORDS_TYPE_ERRORPAGE,
+          NODEWORDS_TYPE_OFFLINE,
+          NODEWORDS_TYPE_TRACKER,
+        ),
+      ),
       'description' => t("The canonical URL of your object that will be used as it's permanent ID in the graph. Use <code>&lt;front&gt;</code> for the front page."),
       'labelsuffix' => t('URL'),
       'weight' => array('og:url' => -137),