diff --git a/src/pages/_document.tsx b/src/pages/_document.tsx
index 1d4a0b6..17cedcd 100644
--- a/src/pages/_document.tsx
+++ b/src/pages/_document.tsx
@@ -1,13 +1,24 @@
+/* eslint-disable camelcase */
 /* eslint-disable react/jsx-props-no-spreading */
 import Document, {
   Html, Head, Main, NextScript, DocumentContext,
 } from 'next/document';
 import { ServerStyleSheet } from 'styled-components';
 
-const TITLE_PAGE = 'HLS video player';
-const DESCRIPTION = 'Watch streaming videos in M3U8 format super easy';
-const URL_SITE = 'https://';
-const URI_IMAGE = '/assets/preview.png';
+const META_TAGS_I18N = {
+  en_US: {
+    title_page: 'HLS video player',
+    description: 'Watch streaming videos in M3U8 format super easy!',
+    url_site: 'https://video-player-hls.vercel.app',
+    uri_image: 'https://video-player-hls.vercel.app/assets/preview.png',
+  },
+  pt_BR: {
+    title_page: 'HLS video player',
+    description: 'Visualize videos no formato M3U8 de forma super fácil!',
+    url_site: 'https://video-player-hls.vercel.app',
+    uri_image: 'https://video-player-hls.vercel.app/assets/preview.png',
+  },
+};
 
 export default class MyDocument extends Document {
   static async getInitialProps(ctx: DocumentContext) {
@@ -44,30 +55,45 @@ export default class MyDocument extends Document {
 
   render() {
     return (
-      <Html lang="en">
+      <Html>
         <Head>
           <meta name="author" content="Antonio Narcilio" />
 
           <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
           <meta property="og:locale" content="en_US" />
-          <meta name="title" content={TITLE_PAGE} key="title" />
-          <meta name="description" content={DESCRIPTION} key="desc" />
+          <meta lang="en_US" name="title" content={META_TAGS_I18N.en_US.title_page} key="title" />
+          <meta lang="en_US" name="description" content={META_TAGS_I18N.en_US.description} key="desc" />
+
+          <meta lang="pt_BR" name="title" content={META_TAGS_I18N.pt_BR.title_page} key="title" />
+          <meta lang="pt_BR" name="description" content={META_TAGS_I18N.pt_BR.description} key="desc" />
 
           {/* Open Graph / Facebook */}
           <meta property="og:type" content="website" />
-          <meta property="og:site_name" content={TITLE_PAGE} key="ogsitename" />
-          <meta property="og:url" content={URL_SITE} key="ogurl" />
-          <meta property="og:title" content={TITLE_PAGE} key="ogtitle" />
-          <meta property="og:description" content={DESCRIPTION} key="ogdesc" />
-          <meta property="og:image" content={URI_IMAGE} key="ogimg" />
-          <meta property="og:image:type" content="image/jpeg" />
+          <meta lang="en_US" property="og:site_name" content={META_TAGS_I18N.en_US.title_page} key="ogsitename" />
+          <meta lang="en_US" property="og:url" content={META_TAGS_I18N.en_US.url_site} key="ogurl" />
+          <meta lang="en_US" property="og:title" content={META_TAGS_I18N.en_US.title_page} key="ogtitle" />
+          <meta lang="en_US" property="og:description" content={META_TAGS_I18N.en_US.description} key="ogdesc" />
+          <meta lang="en_US" property="og:image" content={META_TAGS_I18N.en_US.uri_image} key="ogimg" />
+          <meta lang="en_US" property="og:image:type" content="image/jpeg" />
+
+          <meta lang="pt_BR" property="og:site_name" content={META_TAGS_I18N.en_US.title_page} key="ogsitename" />
+          <meta lang="pt_BR" property="og:url" content={META_TAGS_I18N.en_US.url_site} key="ogurl" />
+          <meta lang="pt_BR" property="og:title" content={META_TAGS_I18N.en_US.title_page} key="ogtitle" />
+          <meta lang="pt_BR" property="og:description" content={META_TAGS_I18N.en_US.description} key="ogdesc" />
+          <meta lang="pt_BR" property="og:image" content={META_TAGS_I18N.en_US.uri_image} key="ogimg" />
+          <meta lang="pt_BR" property="og:image:type" content="image/jpeg" />
 
           {/* Twitter  */}
           <meta property="twitter:card" content="summary_large_image" key="tw" />
-          <meta property="twitter:url" content={URL_SITE} key="twurl" />
-          <meta property="twitter:title" content={TITLE_PAGE} key="twtitle" />
-          <meta property="twitter:description" content={DESCRIPTION} key="twdesc" />
-          <meta property="twitter:image" content={URI_IMAGE} key="twimg" />
+          <meta lang="en_US" property="twitter:url" content={META_TAGS_I18N.en_US.url_site} key="twurl" />
+          <meta lang="en_US" property="twitter:title" content={META_TAGS_I18N.en_US.title_page} key="twtitle" />
+          <meta lang="en_US" property="twitter:description" content={META_TAGS_I18N.en_US.description} key="twdesc" />
+          <meta lang="en_US" property="twitter:image" content={META_TAGS_I18N.en_US.uri_image} key="twimg" />
+
+          <meta lang="pt_BR" property="twitter:url" content={META_TAGS_I18N.en_US.url_site} key="twurl" />
+          <meta lang="pt_BR" property="twitter:title" content={META_TAGS_I18N.en_US.title_page} key="twtitle" />
+          <meta lang="pt_BR" property="twitter:description" content={META_TAGS_I18N.en_US.description} key="twdesc" />
+          <meta lang="pt_BR" property="twitter:image" content={META_TAGS_I18N.en_US.uri_image} key="twimg" />
 
           <link rel="preconnect" href="https://fonts.gstatic.com" />
           <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500&display=swap" rel="stylesheet" />
