diff --git a/src/index.js b/src/index.js
index 05b4c13..dda2cc7 100644
--- a/src/index.js
+++ b/src/index.js
@@ -18,6 +18,8 @@ const fflags = {
   enabled: (flag, callback) => this.has(flag) && callback(),
   disabled: (flag, callback) => !this.has(flag) && callback(),
   onetrust: [543, 770, 1136],
+  ads: [1339],
+  email: [1339],
 };
 
 sampleRUM.baseURL = sampleRUM.baseURL || new URL('https://rum.hlx.page');
@@ -238,3 +240,32 @@ fflags.enabled('onetrust', () => {
     }
   }
 });
+
+fflags.enabled('ads', () => {
+  const networks = {
+    google: /gclid|gclsrc|wbraid|gbraid/,
+    doubleclick: /dclid/,
+    microsoft: /msclkid/,
+    facebook: /fb(cl|ad_|pxl_)id/,
+    twitter: /tw(clid|src|term)/,
+    linkedin: /li_fat_id/,
+    pinterest: /epik/,
+    tiktok: /ttclid/,
+  };
+  const params = Array.from(new URLSearchParams(window.location.search).keys());
+  Object.entries(networks).forEach(([network, regex]) => {
+    params.filter((param) => regex.test(param)).forEach((param) => sampleRUM('paid', { source: network, target: param }));
+  });
+});
+
+fflags.enabled('email', () => {
+  const networks = {
+    mailchimp: /mc_(c|e)id/,
+    marketo: /mkt_tok/,
+
+  };
+  const params = Array.from(new URLSearchParams(window.location.search).keys());
+  Object.entries(networks).forEach(([network, regex]) => {
+    params.filter((param) => regex.test(param)).forEach((param) => sampleRUM('email', { source: network, target: param }));
+  });
+});