diff --git a/lib/index.js b/lib/index.js
index 8fda895..456e42f 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -11,7 +11,10 @@ var parse = require('component-querystring').parse;
  */
 var QUERYIDS = {
   btid: 'dataxu',
-  urid: 'millennial-media'
+  urid: 'millennial-media',
+  gclid: 'google',
+  msclkid: 'bing-ads',
+  k_clickid: 'kenshoo'
 };
 
 /**