diff --git a/templates/base.html b/templates/base.html
index 895ad20..7d7d398 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -1,9 +1,12 @@
 <!DOCTYPE html>
-<html>
+<html lang="en">
     <head>
         <meta charset="utf-8">
         <meta name="viewport" content="width=device-width, initial-scale=1">
         <title>{% block title %}InstaAnalytics{% endblock %}</title>
+        <meta name="description" content="InstaAnalytics helps you analyze your Instagram followers and following.">
+        <meta name="keywords" content="Instagram, Analytics, Followers, Following, InstaAnalytics">
+        <meta name="author" content="Ridwan Halim">
         <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bulma@1.0.2/css/bulma.min.css">
         <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
         {% block extra_head %}{% endblock %}
@@ -11,22 +14,30 @@
     <body>
         <nav class="navbar container" role="navigation" aria-label="main navigation">
             <div class="navbar-brand">
-                <a class="navbar-item" href="/">
-                    <strong style="font-size: larger;">InstaAnalytics</strong>
-                </a>
+            <a class="navbar-item" href="{% url 'upload_file' %}">
+                <strong style="font-size: larger;">InstaAnalytics</strong>
+            </a>
 
-                <a role="button" class="navbar-burger burger" aria-label="menu" aria-expanded="false" data-target="navbarBasicExample">
-                    <span aria-hidden="true"></span>
-                    <span aria-hidden="true"></span>
-                    <span aria-hidden="true"></span>
-                </a>
+            <a role="button" class="navbar-burger" aria-label="menu" aria-expanded="false" data-target="navbarBasicExample">
+                <span aria-hidden="true"></span>
+                <span aria-hidden="true"></span>
+                <span aria-hidden="true"></span>
+                <span aria-hidden="true"></span>
+            </a>
             </div>
 
             <div id="navbarBasicExample" class="navbar-menu">
-                <div class="navbar-end">
-                    <!-- Add navbar items here if needed -->
+
+            <div class="navbar-end">
+                <div class="navbar-item">
+                <div class="buttons">
+                    <a class="button is-primary" href="{% url 'tutorial' %}">
+                    <strong>Sign up</strong>
+                    </a>
+                </div>
                 </div>
             </div>
+            </div>
         </nav>
 
         <section class="section">
