diff --git a/docs/index.html b/docs/index.html
index 3b3102c..e9279c6 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -13,7 +13,23 @@
   <meta name="twitter:description" content="A sleek, dark-themed webchat UI for OpenClaw. Monitor sessions, stream responses, and inspect tool calls in real-time." />
   <meta name="twitter:image" content="https://raw.githubusercontent.com/MarlBurroW/pinchchat/main/public/og-card.png" />
   <meta property="og:url" content="https://marlburrow.github.io/pinchchat/" />
+  <link rel="canonical" href="https://marlburrow.github.io/pinchchat/" />
+  <meta name="robots" content="index, follow" />
   <link rel="icon" type="image/png" href="https://raw.githubusercontent.com/MarlBurroW/pinchchat/main/public/logo.png" />
+  <script type="application/ld+json">
+  {
+    "@context": "https://schema.org",
+    "@type": "SoftwareApplication",
+    "name": "PinchChat",
+    "description": "A sleek, dark-themed webchat UI for OpenClaw. Monitor sessions, stream responses, and inspect tool calls in real-time.",
+    "url": "https://marlburrow.github.io/pinchchat/",
+    "applicationCategory": "DeveloperApplication",
+    "operatingSystem": "Web",
+    "license": "https://opensource.org/licenses/MIT",
+    "codeRepository": "https://github.com/MarlBurroW/pinchchat",
+    "offers": { "@type": "Offer", "price": "0", "priceCurrency": "USD" }
+  }
+  </script>
   <style>
     @import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
 
diff --git a/docs/robots.txt b/docs/robots.txt
new file mode 100644
index 0000000..cd45e79
--- /dev/null
+++ b/docs/robots.txt
@@ -0,0 +1,4 @@
+User-agent: *
+Allow: /
+
+Sitemap: https://marlburrow.github.io/pinchchat/sitemap.xml
diff --git a/docs/sitemap.xml b/docs/sitemap.xml
new file mode 100644
index 0000000..f8a06e9
--- /dev/null
+++ b/docs/sitemap.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+  <url>
+    <loc>https://marlburrow.github.io/pinchchat/</loc>
+    <lastmod>2026-02-13</lastmod>
+    <changefreq>weekly</changefreq>
+    <priority>1.0</priority>
+  </url>
+</urlset>