diff --git a/.changeset/quiet-rings-repair.md b/.changeset/quiet-rings-repair.md
new file mode 100644
index 0000000000..3c56883601
--- /dev/null
+++ b/.changeset/quiet-rings-repair.md
@@ -0,0 +1,5 @@
+---
+"nextjs-website": patch
+---
+
+Add push event for chatbot button click
diff --git a/apps/nextjs-website/src/components/atoms/ChatButton/ChatButton.tsx b/apps/nextjs-website/src/components/atoms/ChatButton/ChatButton.tsx
index d9e9eaf822..af13446d39 100644
--- a/apps/nextjs-website/src/components/atoms/ChatButton/ChatButton.tsx
+++ b/apps/nextjs-website/src/components/atoms/ChatButton/ChatButton.tsx
@@ -9,13 +9,22 @@ type ChatButtonProps = {
   size: 'medium' | 'large';
 };
 
+const matomoEvent = () => {
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  const _paq = (window as any)._paq || [];
+  // eslint-disable-next-line functional/immutable-data
+  _paq.push(['trackEvent', 'Chatbot interaction', 'Click chatbot', 'Click']);
+};
 const ChatButton = ({ isChatOpen, onOpenChat, size }: ChatButtonProps) => {
   const { palette } = useTheme();
   return (
     <Box sx={{ opacity: isChatOpen ? 0 : 1 }}>
       <Fab
         aria-label='chat'
-        onClick={onOpenChat}
+        onClick={(e) => {
+          matomoEvent();
+          onOpenChat(e);
+        }}
         size={size}
         sx={{
           borderStyle: 'solid',