update index.html

Author: Dev2Forge

index.html

@@ -5,6 +5,25 @@
   <meta charset="UTF-8">
   <meta http-equiv="X-UA-Compatible" content="IE=Edge">
   <meta name="viewport" content="width=device-width, initial-scale=1">
+  <!-- SEO Meta Tags -->
+  <meta name="description" content="CSS Editor Online Quickly - Learn and practice CSS in real-time with our lightweight online editor.  Edit CSS and see instant changes. ">
+  <meta name="keywords" content="CSS editor, online CSS, CSS practice, learn CSS, CSS tutorial, web development, CSS-EOQ">
+  <meta name="author" content="Dev2Forge">
+  <meta name="robots" content="index, follow">
+  
+  <!-- Open Graph / Facebook -->
+  <meta property="og:type" content="website">
+  <meta property="og: url" content="https://dev2forge.github.io/CSS-EOQ/">
+  <meta property="og:title" content="CSS Editor Online Quickly | CSS-EOQ">
+  <meta property="og:description" content="Learn and practice CSS in real-time with our lightweight online editor. ">
+  
+  <!-- Twitter -->
+  <meta name="twitter:card" content="summary">
+  <meta name="twitter:title" content="CSS Editor Online Quickly | CSS-EOQ">
+  <meta name="twitter:description" content="Learn and practice CSS in real-time with our lightweight online editor.">
+  
+  <!-- Theme Color -->
+  <meta name="theme-color" content="#4285f4">
   <title>CSS Editor Online Quickly | CSS-EOQ | Editor CSS Ligero En Línea</title>
 
   <script defer type="module" src="./assets/js/main.js"></script>