diff --git a/src/components/CookieSeal.tsx b/src/components/CookieSeal.tsx
new file mode 100644
index 000000000..80d64dcfc
--- /dev/null
+++ b/src/components/CookieSeal.tsx
@@ -0,0 +1,64 @@
+import { useEffect } from "react";
+
+export function CookieSeal() {
+  useEffect(() => {
+    // Load CookieSeal styles
+  const style = document.createElement("link");
+  style.rel = "stylesheet";
+  style.href = "https://assets.cookieseal.com/cookie-seal.css";
+  style.type = "text/css";
+
+    // Load CookieSeal script
+  const script = document.createElement("script");
+  script.src = "https://assets.cookieseal.com/cookie-seal.js";
+  script.async = true;
+
+  document.head.appendChild(style);
+
+    script.onload = () => {
+      const interval = setInterval(() => {
+        const banner = document.getElementById("cookieseal-banner");
+
+        if (banner) {
+          clearInterval(interval);
+
+          // 1. Customize Settings butonunu kaldır
+          const customizeBtn = document.getElementById("cookieseal-banner-reject");
+          if (customizeBtn?.parentElement) {
+            customizeBtn.parentElement.removeChild(customizeBtn);
+          }
+
+          // 2. Butonlara border-radius ver
+          const buttons = document.querySelectorAll<HTMLButtonElement>(
+            ".cookieseal-banner-button"
+          );
+          buttons.forEach((btn) => {
+            btn.style.borderRadius = "0.375rem";
+          });
+
+          // 3. Yazıdaki “Cookie Settings” ifadesini değiştir
+          const bannerText = document.getElementById("cookieseal-banner-text");
+          if (bannerText) {
+            bannerText.innerHTML = bannerText.innerHTML
+              .replace(/Cookie Settings/gi, "Customize Settings")
+              .replace(
+                /and analyze our traffic./gi,
+                'and analyze our traffic as specified in our<a href="/cookie-policy" target="_blank" rel="noopener noreferrer" style="text-decoration: underline; color: inherit;">Cookie Policy.</a>'
+              )
+              .replace(/ You can/gi, "You can")
+              .replace(/orYou can/gi, "or you can");
+          }
+        }
+      }, 100);
+    };
+
+      document.head.appendChild(script);
+
+      return () => {
+          document.head.removeChild(style);
+          document.head.removeChild(script);
+      };
+  }, []);
+
+  return null;
+}
diff --git a/src/theme/Layout/index.tsx b/src/theme/Layout/index.tsx
new file mode 100644
index 000000000..8390b3a76
--- /dev/null
+++ b/src/theme/Layout/index.tsx
@@ -0,0 +1,12 @@
+import React from 'react';
+import Layout from '@theme-original/Layout';
+import { CookieSeal } from '../../components/CookieSeal';
+
+export default function CustomLayout(props) {
+  return (
+    <>
+      <Layout {...props} />
+      <CookieSeal />
+    </>
+  );
+}
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