diff --git a/public/index.html b/public/index.html
index 351abc4..7d53dfc 100644
--- a/public/index.html
+++ b/public/index.html
@@ -10,6 +10,20 @@
 
       gtag('config', 'UA-165845289-1');
     </script>
+    <script>
+      (function(){
+        var bp = document.createElement('script');
+        var curProtocol = window.location.protocol.split(':')[0];
+        if (curProtocol === 'https') {
+          bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';
+        }
+        else {
+          bp.src = 'http://push.zhanzhang.baidu.com/push.js';
+        }
+        var s = document.getElementsByTagName("script")[0];
+        s.parentNode.insertBefore(bp, s);
+      })();
+    </script>
 
     <meta charset="utf-8" />
     <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />