diff --git a/src/main/resources/templates/web/layout/layout.html b/src/main/resources/templates/web/layout/layout.html
index 226ca59..b9839ca 100644
--- a/src/main/resources/templates/web/layout/layout.html
+++ b/src/main/resources/templates/web/layout/layout.html
@@ -3,10 +3,21 @@
 	  xmlns:th="http://www.thymeleaf.org"
 	  xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout">
 <head>
+	<!-- Google Tag Manager -->
+	<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
+	new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
+	j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
+	'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
+	})(window,document,'script','dataLayer','GTM-N4SDGT5N');</script>
+	<!-- End Google Tag Manager -->
 	<th:block th:replace="/web/layout/layoutHead :: layoutHead"></th:block>
 </head>
 
 <body>
+	<!-- Google Tag Manager (noscript) -->
+	<noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-N4SDGT5N"
+	height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
+	<!-- End Google Tag Manager (noscript) -->
 	<!-- 상단 스크립트 타임리프 변수 선언 -->
 	<th:block layout:fragment="layout_top_script"></th:block>
 	
