diff --git a/components/helmet.tsx b/components/helmet.tsx
index e5302a340..c0dab3876 100644
--- a/components/helmet.tsx
+++ b/components/helmet.tsx
@@ -1,73 +1,163 @@
 import NextHead from 'next/head';
 import siteConfig from '../content/site.json';
+import { RoadmapType } from '../lib/roadmap';
+import { roadmapTheme } from '../styles/theme';
 
 type HelmetProps = {
   title?: string;
   keywords?: string[];
   canonical?: string;
   description?: string;
+  roadmap?: RoadmapType;
 };
 
-const Helmet = (props: HelmetProps) => (
-  <NextHead>
-    <meta charSet='UTF-8' />
+function getRichSnippetJson(roadmap: RoadmapType) {
+  return {
+    '@context': 'https://schema.org',
+    '@type': 'Article',
+    mainEntityOfPage: {
+      '@type': 'WebPage',
+      '@id': `https://roadmap.sh/${roadmap.id}`,
+    },
+    headline: roadmap.seo.title,
+    description: roadmap.seo.description,
+    image: roadmap.jsonUrl
+      ? `https://roadmap.sh/roadmaps/${roadmap.id}.png`
+      : undefined,
+    author: {
+      '@type': 'Person',
+      name: 'Kamran Ahmed',
+      url: 'https://twitter.com/kamranahmedse',
+    },
+    publisher: {
+      '@type': 'Organization',
+      name: 'roadmap.sh',
+      logo: {
+        '@type': 'ImageObject',
+        url: 'https://roadmap.sh/brand-square.png',
+      },
+    },
+  };
+}
 
-    <title>{props.title || siteConfig.title}</title>
-    <meta name='description' content={props.description || siteConfig.description} />
+const Helmet = (props: HelmetProps) => {
+  const { roadmap, title, canonical, description, keywords } = props;
 
-    <meta name='author' content={siteConfig.author} />
-    <meta name='keywords' content={props.keywords ? props.keywords.join(',') : siteConfig.keywords.join(',')} />
+  return (
+    <NextHead>
+      <meta charSet="UTF-8" />
 
-    <meta name='viewport'
-          content='width=device-width, user-scalable=yes, initial-scale=1.0, maximum-scale=3.0, minimum-scale=1.0' />
-    {props.canonical && <link rel='canonical' href={props.canonical} />}
-    <meta httpEquiv='Content-Language' content='en' />
+      <title>{title || siteConfig.title}</title>
+      <meta
+        name="description"
+        content={description || siteConfig.description}
+      />
 
-    <meta property='og:title' content={props.title || siteConfig.title} />
-    <meta property='og:description' content={props.description || siteConfig.description} />
-    <meta property='og:image' content={`${siteConfig.url.web}${siteConfig.logoSquare}`} />
-    <meta property='og:url' content={siteConfig.url.web} />
-    <meta property='og:type' content='website' />
-    <meta property='article:publisher' content={`https://facebook.com/${siteConfig.facebook}`} />
-    <meta property='og:site_name' content={siteConfig.name} />
-    <meta property='article:author' content={siteConfig.author} />
+      <meta name="author" content={siteConfig.author} />
+      <meta
+        name="keywords"
+        content={keywords ? keywords.join(',') : siteConfig.keywords.join(',')}
+      />
 
-    <meta name='twitter:card' content='summary' />
-    <meta name='twitter:site' content={`@${siteConfig.twitter}`} />
-    <meta name='twitter:title' content={props.title || siteConfig.title} />
-    <meta name='twitter:description' content={props.description || siteConfig.description} />
-    <meta name='twitter:image' content={`${siteConfig.url.web}${siteConfig.logoSquare}`} />
-    <meta name='twitter:image:alt' content='roadmap.sh' />
+      <meta
+        name="viewport"
+        content="width=device-width, user-scalable=yes, initial-scale=1.0, maximum-scale=3.0, minimum-scale=1.0"
+      />
+      {canonical && <link rel="canonical" href={canonical} />}
+      <meta httpEquiv="Content-Language" content="en" />
 
-    <meta name='mobile-web-app-capable' content='yes' />
-    <meta name='apple-mobile-web-app-capable' content='yes' />
-    <meta name='apple-mobile-web-app-status-bar-style' content='black-translucent' />
-    <link rel='apple-touch-icon' sizes='180x180' href='/manifest/apple-touch-icon.png' />
-    <meta name='msapplication-TileColor' content='#101010' />
-    <meta name='theme-color' content='#848a9a' />
+      <meta property="og:title" content={title || siteConfig.title} />
+      <meta
+        property="og:description"
+        content={description || siteConfig.description}
+      />
+      <meta
+        property="og:image"
+        content={`${siteConfig.url.web}${siteConfig.logoSquare}`}
+      />
+      <meta property="og:url" content={siteConfig.url.web} />
+      <meta property="og:type" content="website" />
+      <meta
+        property="article:publisher"
+        content={`https://facebook.com/${siteConfig.facebook}`}
+      />
+      <meta property="og:site_name" content={siteConfig.name} />
+      <meta property="article:author" content={siteConfig.author} />
 
-    <link rel='manifest' href='/manifest/manifest.json' />
-    <link rel='icon' type='image/png' sizes='32x32' href='/manifest/icon32.png' />
-    <link rel='icon' type='image/png' sizes='16x16' href='/manifest/icon16.png' />
-    <link rel='shortcut icon' href='/manifest/favicon.ico' type='image/x-icon' />
-    <link rel='icon' href='/manifest/favicon.ico' type='image/x-icon' />
+      <meta name="twitter:card" content="summary" />
+      <meta name="twitter:site" content={`@${siteConfig.twitter}`} />
+      <meta name="twitter:title" content={title || siteConfig.title} />
+      <meta
+        name="twitter:description"
+        content={description || siteConfig.description}
+      />
+      <meta
+        name="twitter:image"
+        content={`${siteConfig.url.web}${siteConfig.logoSquare}`}
+      />
+      <meta name="twitter:image:alt" content="roadmap.sh" />
 
-    { /* Global Site Tag (gtag.js) - Google Analytics */}
-    {process.env.GA_SECRET && (
-      <>
-        <script async src={`https://www.googletagmanager.com/gtag/js?id=${process.env.GA_SECRET}`} />
-        <script dangerouslySetInnerHTML={{
-          __html: `
+      <meta name="mobile-web-app-capable" content="yes" />
+      <meta name="apple-mobile-web-app-capable" content="yes" />
+      <meta
+        name="apple-mobile-web-app-status-bar-style"
+        content="black-translucent"
+      />
+      <link
+        rel="apple-touch-icon"
+        sizes="180x180"
+        href="/manifest/apple-touch-icon.png"
+      />
+      <meta name="msapplication-TileColor" content="#101010" />
+      <meta name="theme-color" content="#848a9a" />
+
+      <link rel="manifest" href="/manifest/manifest.json" />
+      <link
+        rel="icon"
+        type="image/png"
+        sizes="32x32"
+        href="/manifest/icon32.png"
+      />
+      <link
+        rel="icon"
+        type="image/png"
+        sizes="16x16"
+        href="/manifest/icon16.png"
+      />
+      <link
+        rel="shortcut icon"
+        href="/manifest/favicon.ico"
+        type="image/x-icon"
+      />
+      <link rel="icon" href="/manifest/favicon.ico" type="image/x-icon" />
+
+      {roadmap?.id && (
+        <script type="application/ld+json">
+          {JSON.stringify(getRichSnippetJson(roadmap))}
+        </script>
+      )}
+
+      {/* Global Site Tag (gtag.js) - Google Analytics */}
+      {process.env.GA_SECRET && (
+        <>
+          <script
+            async
+            src={`https://www.googletagmanager.com/gtag/js?id=${process.env.GA_SECRET}`}
+          />
+          <script
+            dangerouslySetInnerHTML={{
+              __html: `
             window.dataLayer = window.dataLayer || [];
             function gtag(){dataLayer.push(arguments);}
             gtag('js', new Date());
             gtag('config', '${process.env.GA_SECRET}');
-          `
-        }} />
-      </>
-    )}
-
-  </NextHead>
-);
+          `,
+            }}
+          />
+        </>
+      )}
+    </NextHead>
+  );
+};
 
 export default Helmet;
diff --git a/content/roadmaps/100-frontend/meta.json b/content/roadmaps/100-frontend/meta.json
index af8c8ff84..fd83575da 100644
--- a/content/roadmaps/100-frontend/meta.json
+++ b/content/roadmaps/100-frontend/meta.json
@@ -1,7 +1,7 @@
 {
   "seo": {
-    "title": "Learn to become a modern frontend developer",
-    "description": "Community driven, articles, resources, guides, interview questions, quizzes for modern frontend development. Learn to become a modern frontend developer by following the steps, skills, resources and guides listed in this roadmap.",
+    "title": "Frontend Developer Roadmap: Learn to become a modern frontend developer",
+    "description": "Learn to become a modern frontend developer using this roadmap. Community driven, articles, resources, guides, interview questions, quizzes for modern frontend development.",
     "keywords": [
       "guide to becoming a developer",
       "guide to becoming a frontend developer",
diff --git a/content/roadmaps/101-backend/meta.json b/content/roadmaps/101-backend/meta.json
index 949e453ef..0c856166b 100644
--- a/content/roadmaps/101-backend/meta.json
+++ b/content/roadmaps/101-backend/meta.json
@@ -1,7 +1,7 @@
 {
   "seo": {
-    "title": "Learn to become a modern backend developer",
-    "description": "Community driven, articles, resources, guides, interview questions, quizzes for modern backend development. Learn to become a modern backend developer by following the steps, skills, resources and guides listed in this roadmap.",
+    "title": "Backend Developer Roadmap: Learn to become a modern backend developer",
+    "description": "Learn to become a modern backend developer using this roadmap. Community driven, articles, resources, guides, interview questions, quizzes for modern backend development.",
     "keywords": [
       "guide to becoming a developer",
       "guide to becoming a backend developer",
diff --git a/pages/[roadmap]/index.tsx b/pages/[roadmap]/index.tsx
index 03d3b22be..f844d1230 100644
--- a/pages/[roadmap]/index.tsx
+++ b/pages/[roadmap]/index.tsx
@@ -63,6 +63,7 @@ export default function Roadmap(props: RoadmapProps) {
         title={roadmap?.seo?.title || roadmap.title}
         description={roadmap?.seo?.description || roadmap.description}
         keywords={roadmap?.seo.keywords || []}
+        roadmap={roadmap}
       />
       <Box mb="60px">
         <RoadmapPageHeader roadmap={roadmap} />
diff --git a/public/roadmaps/android.png b/public/roadmaps/android.png
new file mode 100644
index 000000000..911cc560d
Binary files /dev/null and b/public/roadmaps/android.png differ