diff --git a/.env.sample b/.env.sample
index 368cb85e..7749c91a 100644
--- a/.env.sample
+++ b/.env.sample
@@ -1,2 +1,3 @@
 VITE_ADSENSE_PUB_ID = 
 VITE_GOOGLE_ANALYTICS_ID = 
+VITE_GOOGLE_SEARCH_CONSOLE_VERIFICATION = 
diff --git a/index.html b/index.html
index 944b2805..1d979aef 100644
--- a/index.html
+++ b/index.html
@@ -6,6 +6,24 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>PixivNow</title>
 
+    <!-- Google tag (gtag.js) -->
+    <!-- <script
+      async
+      src="https://www.googletagmanager.com/gtag/js?id=%VITE_GOOGLE_ANALYTICS_ID%"
+    ></script>
+    <script>
+      window.dataLayer = window.dataLayer || []
+      function gtag() {
+        dataLayer.push(arguments)
+      }
+      gtag('js', new Date())
+      gtag('config', '%VITE_GOOGLE_ANALYTICS_ID%')
+    </script> -->
+    <!-- Google Search Console -->
+    <meta
+      name="google-site-verification"
+      content="%VITE_GOOGLE_SEARCH_CONSOLE_VERIFICATION%"
+    />
     <!-- Google AdSense -->
     <script
       async
diff --git a/public/google7c0ecff80d72fc96.html b/public/google7c0ecff80d72fc96.html
deleted file mode 100644
index c428da46..00000000
--- a/public/google7c0ecff80d72fc96.html
+++ /dev/null
@@ -1 +0,0 @@
-google-site-verification: google7c0ecff80d72fc96.html