diff --git a/website/_site/download/index.html b/website/_site/download/index.html
index 520d37d..d782d2b 100644
--- a/website/_site/download/index.html
+++ b/website/_site/download/index.html
@@ -5,6 +5,19 @@
   <title>Download KST4Contest</title>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <meta name="description" content="Download KST4Contest releases for Windows, Linux and macOS.">
+
+  <link rel="canonical" href="https://kst4contest.hamradioonline.de/download/">
+
+  <meta property="og:type" content="website">
+  <meta property="og:title" content="Download KST4Contest">
+  <meta property="og:description" content="Download KST4Contest releases for Windows, Linux and macOS.">
+  <meta property="og:url" content="https://kst4contest.hamradioonline.de/download/">
+  <meta property="og:site_name" content="KST4Contest">
+
+  <meta name="twitter:card" content="summary_large_image">
+  <meta name="twitter:title" content="Download KST4Contest">
+  <meta name="twitter:description" content="Download KST4Contest releases for Windows, Linux and macOS.">
+
   <link rel="stylesheet" href="/assets/css/main.css">
 </head>
 <body>
diff --git a/website/_site/features/index.html b/website/_site/features/index.html
new file mode 100644
index 0000000..b247c96
--- /dev/null
+++ b/website/_site/features/index.html
@@ -0,0 +1,75 @@
+<!doctype html>
+<html lang="en">
+<head>
+  <meta charset="utf-8">
+  <title>KST4Contest Features</title>
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <meta name="description" content="Explore the contest-optimized features of KST4Contest for ON4KST, VHF, UHF and SHF contest operation.">
+
+  <link rel="canonical" href="https://kst4contest.hamradioonline.de/features/">
+
+  <meta property="og:type" content="website">
+  <meta property="og:title" content="KST4Contest Features">
+  <meta property="og:description" content="Explore the contest-optimized features of KST4Contest for ON4KST, VHF, UHF and SHF contest operation.">
+  <meta property="og:url" content="https://kst4contest.hamradioonline.de/features/">
+  <meta property="og:site_name" content="KST4Contest">
+
+  <meta name="twitter:card" content="summary_large_image">
+  <meta name="twitter:title" content="KST4Contest Features">
+  <meta name="twitter:description" content="Explore the contest-optimized features of KST4Contest for ON4KST, VHF, UHF and SHF contest operation.">
+
+  <link rel="stylesheet" href="/assets/css/main.css">
+</head>
+<body>
+  <header class="site-header">
+    <a class="brand" href="/">KST4Contest</a>
+    <nav>
+      <a href="/features/">Features</a>
+      <a href="/download/">Download</a>
+      <a href="/manual/">Manual</a>
+      <a href="/screenshots/">Screenshots</a>
+      <a href="/news/">News</a>
+      <a href="https://github.com/praktimarc/kst4contest">GitHub</a>
+    </nav>
+  </header>
+
+  <main>
+    
+<section class="hero">
+  <h1>Features built for serious VHF/UHF/SHF contest operation.</h1>
+  <p>
+    KST4Contest combines ON4KST chat, sked workflow, AirScout support,
+    priority candidate ranking, log synchronization and contest-focused operator tools.
+  </p>
+</section>
+
+<section class="section">
+  <div class="grid">
+    <div class="card">
+      <h3><a href="/features/priority-score/">Priority Score</a></h3>
+      <p>Find promising stations faster with score-based candidate ranking.</p>
+    </div>
+
+    <div class="card">
+      <h3><a href="/features/airscout/">AirScout Integration</a></h3>
+      <p>Use airplane scatter information directly inside the contest workflow.</p>
+    </div>
+
+    <div class="card">
+      <h3><a href="/features/sked-reminder/">Sked Reminder</a></h3>
+      <p>Keep scheduled contacts visible and avoid missing important timing windows.</p>
+    </div>
+
+    <div class="card">
+      <h3><a href="/features/log-sync/">Log Synchronization</a></h3>
+      <p>Integrate contest logging workflows with Win-Test and UCXLog.</p>
+    </div>
+  </div>
+</section>
+  </main>
+
+  <footer class="site-footer">
+    <p>KST4Contest – ON4KST contest workflow for VHF/UHF/SHF operators.</p>
+  </footer>
+</body>
+</html>
\ No newline at end of file
diff --git a/website/_site/features/priority-score/index.html b/website/_site/features/priority-score/index.html
new file mode 100644
index 0000000..3ade1ec
--- /dev/null
+++ b/website/_site/features/priority-score/index.html
@@ -0,0 +1,74 @@
+<!doctype html>
+<html lang="en">
+<head>
+  <meta charset="utf-8">
+  <title>Priority Score for ON4KST Contest Operation</title>
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <meta name="description" content="KST4Contest uses priority candidates and scoring to help VHF, UHF and SHF contest operators identify promising stations faster.">
+
+  <link rel="canonical" href="https://kst4contest.hamradioonline.de/features/priority-score/">
+
+  <meta property="og:type" content="website">
+  <meta property="og:title" content="Priority Score for ON4KST Contest Operation">
+  <meta property="og:description" content="KST4Contest uses priority candidates and scoring to help VHF, UHF and SHF contest operators identify promising stations faster.">
+  <meta property="og:url" content="https://kst4contest.hamradioonline.de/features/priority-score/">
+  <meta property="og:site_name" content="KST4Contest">
+
+  <meta name="twitter:card" content="summary_large_image">
+  <meta name="twitter:title" content="Priority Score for ON4KST Contest Operation">
+  <meta name="twitter:description" content="KST4Contest uses priority candidates and scoring to help VHF, UHF and SHF contest operators identify promising stations faster.">
+
+  <link rel="stylesheet" href="/assets/css/main.css">
+</head>
+<body>
+  <header class="site-header">
+    <a class="brand" href="/">KST4Contest</a>
+    <nav>
+      <a href="/features/">Features</a>
+      <a href="/download/">Download</a>
+      <a href="/manual/">Manual</a>
+      <a href="/screenshots/">Screenshots</a>
+      <a href="/news/">News</a>
+      <a href="https://github.com/praktimarc/kst4contest">GitHub</a>
+    </nav>
+  </header>
+
+  <main>
+    
+<section class="hero">
+  <h1>Priority Score for contest-focused ON4KST operation.</h1>
+  <p>
+    KST4Contest helps operators focus on the most promising stations instead of scanning
+    busy chat traffic manually.
+  </p>
+</section>
+
+<section class="section">
+  <div class="card">
+    <h2>Why it matters</h2>
+    <p>
+      During VHF, UHF and microwave contests, relevant stations can disappear quickly in active
+      ON4KST chat traffic. The priority candidate system helps highlight stations that are likely
+      worth attention based on contest-relevant signals.
+    </p>
+
+    <h2>Contest-oriented signals</h2>
+    <p>
+      Candidate priority can take information such as activity, bands, QTF direction,
+      sked-related messages, known frequencies and workflow context into account.
+    </p>
+
+    <h2>Different from generic chat clients</h2>
+    <p>
+      KST4Contest is not only an ON4KST chat viewer. It is designed to support operator decisions
+      during contest operation.
+    </p>
+  </div>
+</section>
+  </main>
+
+  <footer class="site-footer">
+    <p>KST4Contest – ON4KST contest workflow for VHF/UHF/SHF operators.</p>
+  </footer>
+</body>
+</html>
\ No newline at end of file
diff --git a/website/_site/index.html b/website/_site/index.html
index d7b56f8..dac0097 100644
--- a/website/_site/index.html
+++ b/website/_site/index.html
@@ -5,6 +5,19 @@
   <title>KST4Contest – Contest-Optimized ON4KST Chat Client</title>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <meta name="description" content="KST4Contest is a modern ON4KST chat client built for VHF, UHF and SHF ham radio contest operation.">
+
+  <link rel="canonical" href="https://kst4contest.hamradioonline.de/">
+
+  <meta property="og:type" content="website">
+  <meta property="og:title" content="KST4Contest – Contest-Optimized ON4KST Chat Client">
+  <meta property="og:description" content="KST4Contest is a modern ON4KST chat client built for VHF, UHF and SHF ham radio contest operation.">
+  <meta property="og:url" content="https://kst4contest.hamradioonline.de/">
+  <meta property="og:site_name" content="KST4Contest">
+
+  <meta name="twitter:card" content="summary_large_image">
+  <meta name="twitter:title" content="KST4Contest – Contest-Optimized ON4KST Chat Client">
+  <meta name="twitter:description" content="KST4Contest is a modern ON4KST chat client built for VHF, UHF and SHF ham radio contest operation.">
+
   <link rel="stylesheet" href="/assets/css/main.css">
 </head>
 <body>
@@ -55,6 +68,24 @@
     </div>
   </div>
 </section>
+
+<script type="application/ld+json">
+{
+  "@context": "https://schema.org",
+  "@type": "SoftwareApplication",
+  "name": "KST4Contest",
+  "applicationCategory": "CommunicationApplication",
+  "operatingSystem": "Windows, macOS, Linux",
+  "description": "KST4Contest is a contest-optimized ON4KST chat client for VHF, UHF and SHF ham radio contests.",
+  "url": "https://kst4contest.hamradioonline.de/",
+  "downloadUrl": "https://github.com/praktimarc/kst4contest/releases",
+  "softwareVersion": "latest",
+  "author": {
+    "@type": "Person",
+    "name": "Praktimarc"
+  }
+}
+</script>
   </main>
 
   <footer class="site-footer">
diff --git a/website/_site/manual/en/index.html b/website/_site/manual/en/index.html
index 5bc9663..ecfbbe4 100644
--- a/website/_site/manual/en/index.html
+++ b/website/_site/manual/en/index.html
@@ -5,6 +5,19 @@
   <title>KST4Contest English Manual</title>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <meta name="description" content="English user manual for KST4Contest.">
+
+  <link rel="canonical" href="https://kst4contest.hamradioonline.de/manual/en/">
+
+  <meta property="og:type" content="website">
+  <meta property="og:title" content="KST4Contest English Manual">
+  <meta property="og:description" content="English user manual for KST4Contest.">
+  <meta property="og:url" content="https://kst4contest.hamradioonline.de/manual/en/">
+  <meta property="og:site_name" content="KST4Contest">
+
+  <meta name="twitter:card" content="summary_large_image">
+  <meta name="twitter:title" content="KST4Contest English Manual">
+  <meta name="twitter:description" content="English user manual for KST4Contest.">
+
   <link rel="stylesheet" href="/assets/css/main.css">
 </head>
 <body>
diff --git a/website/_site/manual/index.html b/website/_site/manual/index.html
index 591346c..475d60a 100644
--- a/website/_site/manual/index.html
+++ b/website/_site/manual/index.html
@@ -5,6 +5,19 @@
   <title>KST4Contest Manual</title>
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <meta name="description" content="Online manual for KST4Contest, the contest-optimized ON4KST chat client.">
+
+  <link rel="canonical" href="https://kst4contest.hamradioonline.de/manual/">
+
+  <meta property="og:type" content="website">
+  <meta property="og:title" content="KST4Contest Manual">
+  <meta property="og:description" content="Online manual for KST4Contest, the contest-optimized ON4KST chat client.">
+  <meta property="og:url" content="https://kst4contest.hamradioonline.de/manual/">
+  <meta property="og:site_name" content="KST4Contest">
+
+  <meta name="twitter:card" content="summary_large_image">
+  <meta name="twitter:title" content="KST4Contest Manual">
+  <meta name="twitter:description" content="Online manual for KST4Contest, the contest-optimized ON4KST chat client.">
+
   <link rel="stylesheet" href="/assets/css/main.css">
 </head>
 <body>
diff --git a/website/_site/sitemap.xml b/website/_site/sitemap.xml
new file mode 100644
index 0000000..b88b40f
--- /dev/null
+++ b/website/_site/sitemap.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+  <url>
+    <loc>https://kst4contest.hamradioonline.de/</loc>
+  </url>
+  <url>
+    <loc>https://kst4contest.hamradioonline.de/manual/</loc>
+  </url>
+  <url>
+    <loc>https://kst4contest.hamradioonline.de/manual/en/</loc>
+  </url>
+  <url>
+    <loc>https://kst4contest.hamradioonline.de/download/</loc>
+  </url>
+  <url>
+    <loc>https://kst4contest.hamradioonline.de/features/</loc>
+  </url>
+  <url>
+    <loc>https://kst4contest.hamradioonline.de/features/priority-score/</loc>
+  </url>
+</urlset>
\ No newline at end of file
diff --git a/website/src/features/index.njk b/website/src/features/index.njk
new file mode 100644
index 0000000..ab63238
--- /dev/null
+++ b/website/src/features/index.njk
@@ -0,0 +1,37 @@
+---
+layout: base.njk
+title: KST4Contest Features
+description: Explore the contest-optimized features of KST4Contest for ON4KST, VHF, UHF and SHF contest operation.
+---
+
+<section class="hero">
+  <h1>Features built for serious VHF/UHF/SHF contest operation.</h1>
+  <p>
+    KST4Contest combines ON4KST chat, sked workflow, AirScout support,
+    priority candidate ranking, log synchronization and contest-focused operator tools.
+  </p>
+</section>
+
+<section class="section">
+  <div class="grid">
+    <div class="card">
+      <h3><a href="/features/priority-score/">Priority Score</a></h3>
+      <p>Find promising stations faster with score-based candidate ranking.</p>
+    </div>
+
+    <div class="card">
+      <h3><a href="/features/airscout/">AirScout Integration</a></h3>
+      <p>Use airplane scatter information directly inside the contest workflow.</p>
+    </div>
+
+    <div class="card">
+      <h3><a href="/features/sked-reminder/">Sked Reminder</a></h3>
+      <p>Keep scheduled contacts visible and avoid missing important timing windows.</p>
+    </div>
+
+    <div class="card">
+      <h3><a href="/features/log-sync/">Log Synchronization</a></h3>
+      <p>Integrate contest logging workflows with Win-Test and UCXLog.</p>
+    </div>
+  </div>
+</section>
\ No newline at end of file
diff --git a/website/src/features/priority-score/index.njk b/website/src/features/priority-score/index.njk
new file mode 100644
index 0000000..014ae84
--- /dev/null
+++ b/website/src/features/priority-score/index.njk
@@ -0,0 +1,36 @@
+---
+layout: base.njk
+title: Priority Score for ON4KST Contest Operation
+description: KST4Contest uses priority candidates and scoring to help VHF, UHF and SHF contest operators identify promising stations faster.
+---
+
+<section class="hero">
+  <h1>Priority Score for contest-focused ON4KST operation.</h1>
+  <p>
+    KST4Contest helps operators focus on the most promising stations instead of scanning
+    busy chat traffic manually.
+  </p>
+</section>
+
+<section class="section">
+  <div class="card">
+    <h2>Why it matters</h2>
+    <p>
+      During VHF, UHF and microwave contests, relevant stations can disappear quickly in active
+      ON4KST chat traffic. The priority candidate system helps highlight stations that are likely
+      worth attention based on contest-relevant signals.
+    </p>
+
+    <h2>Contest-oriented signals</h2>
+    <p>
+      Candidate priority can take information such as activity, bands, QTF direction,
+      sked-related messages, known frequencies and workflow context into account.
+    </p>
+
+    <h2>Different from generic chat clients</h2>
+    <p>
+      KST4Contest is not only an ON4KST chat viewer. It is designed to support operator decisions
+      during contest operation.
+    </p>
+  </div>
+</section>
\ No newline at end of file
