feat(seo): OG/Twitter tags, sitemap.xml, and Dataset structured data enhancements

.gitattributes

@@ -31,6 +31,7 @@
 *.jpg filter=lfs diff=lfs merge=lfs -text
 *.pdf filter=lfs diff=lfs merge=lfs -text
 *.png filter=lfs diff=lfs merge=lfs -text
+/og-image.png -filter -diff -merge -text
 *.psd filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 

.github/workflows/github_workflows_build.yml

@@ -89,11 +89,22 @@ jobs:
 
                   # Copy files (overwrite if exists)
                   cp index.html deploy/
-                  # Stamp dateModified with today's date so Dataset structured data stays current
-                  sed -i "s/\"dateModified\": \"[^\"]*\"/\"dateModified\": \"$(date -u +%Y-%m-%d)\"/" deploy/index.html
                   cp agent-access.html deploy/
                   cp llms.txt deploy/
+                  cp og-image.png deploy/
+                  cp og-image.svg deploy/
                   cp packages.json deploy/
+                  cp sitemap.xml deploy/
+
+                  # Stamp dateModified with today's date so Dataset structured data stays current
+                  sed -i "s/\"dateModified\": \"[^\"]*\"/\"dateModified\": \"$(date -u +%Y-%m-%d)\"/" deploy/index.html
+
+                  # Stamp numberOfItems with the actual package count from packages.json
+                  PACKAGE_COUNT=$(jq '.metadata.total // length' packages.json)
+                  sed -i "s/\"numberOfItems\": [0-9]*/\"numberOfItems\": ${PACKAGE_COUNT}/" deploy/index.html
+
+                  # Stamp sitemap lastmod with today's date
+                  sed -i "s/<lastmod>[^<]*<\/lastmod>/<lastmod>$(date -u +%Y-%m-%d)<\/lastmod>/g" deploy/sitemap.xml
 
                   # Create .nojekyll to prevent Jekyll processing
                   touch deploy/.nojekyll

index.html

@@ -5,8 +5,30 @@
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   <meta name="description" content="Search current Windows Package Manager packages and copy exact winget install commands.">
   <title>Winget Package Search</title>
+  <link rel="canonical" href="https://solrevdev.com/winget-search/">
+  <link rel="sitemap" type="application/xml" href="sitemap.xml">
   <link rel="help" type="text/plain" href="llms.txt" title="Agent access instructions">
   <link rel="alternate" type="application/json" href="packages.json" title="Winget package catalog">
+  <!-- Open Graph -->
+  <meta property="og:type" content="website">
+  <meta property="og:site_name" content="Winget Package Search">
+  <meta property="og:title" content="Winget Package Search">
+  <meta property="og:description" content="Search current Windows Package Manager packages and copy exact winget install commands.">
+  <meta property="og:url" content="https://solrevdev.com/winget-search/">
+  <meta property="og:image" content="https://solrevdev.com/winget-search/og-image.png">
+  <meta property="og:image:secure_url" content="https://solrevdev.com/winget-search/og-image.png">
+  <meta property="og:image:type" content="image/png">
+  <meta property="og:image:width" content="1200">
+  <meta property="og:image:height" content="630">
+  <meta property="og:image:alt" content="Winget Package Search preview with a search box and winget install command.">
+  <!-- Twitter Card -->
+  <meta name="twitter:card" content="summary_large_image">
+  <meta name="twitter:site" content="@solrevdev">
+  <meta name="twitter:creator" content="@solrevdev">
+  <meta name="twitter:title" content="Winget Package Search">
+  <meta name="twitter:description" content="Search current Windows Package Manager packages and copy exact winget install commands.">
+  <meta name="twitter:image" content="https://solrevdev.com/winget-search/og-image.png">
+  <meta name="twitter:image:alt" content="Winget Package Search preview with a search box and winget install command.">
   <script type="application/ld+json">
     {
       "@context": "https://schema.org",
@@ -26,6 +48,9 @@
         "url": "https://solrevdev.com/about/"
       },
       "license": "https://spdx.org/licenses/MIT.html",
+      "sameAs": "https://github.com/solrevdev/winget-search",
+      "numberOfItems": 0,
+      "variableMeasured": ["packageId", "name", "version", "publisher"],
       "distribution": {
         "@type": "DataDownload",
         "encodingFormat": "application/json",

sitemap.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+  <url>
+    <loc>https://solrevdev.com/winget-search/</loc>
+    <lastmod>2025-05-29</lastmod>
+    <changefreq>daily</changefreq>
+    <priority>1.0</priority>
+  </url>
+  <url>
+    <loc>https://solrevdev.com/winget-search/agent-access.html</loc>
+    <lastmod>2025-05-29</lastmod>
+    <changefreq>weekly</changefreq>
+    <priority>0.5</priority>
+  </url>
+</urlset>