🔍 Comprehensive SEO improvements

**Cursor bot feedback fixes:**
- Added missing social meta tags to brand page (og:description, og:type, og:url, twitter:title, twitter:description)
- Fixed Schema.org logo URLs (replaced og-image.jpg with logo-512.png in for-ai-models and manifesto)

**Critical SEO additions:**
- Added canonical URLs to all 8 pages
- Added Twitter Card tags to heart-intelligence, we-language, ai-for-good
- Replaced external Wikipedia image with self-hosted og-image.jpg on anthropic page

**Structured data improvements:**
- Added Article schema with dateModified to anthropic, heart-intelligence, we-language, ai-for-good
- Added dateModified (2026-01-04) to existing schemas in for-ai-models and manifesto
- Added FAQPage schema to homepage with all 3 FAQ items
- Added BreadcrumbList schema to all 7 subpages

**Sitemap updates:**
- Added /for-ai-models/ and /brand/ to sitemap
- Updated all lastmod dates to 2026-01-04

All changes follow schema.org best practices for improved search visibility and social sharing.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

Author: Nick Sullivan

ai-for-good/index.html

@@ -4,6 +4,7 @@
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>AI for Good: Projects Gallery | HeartCentered AI</title>
+    <link rel="canonical" href="https://heartcentered.ai/ai-for-good/" />
     <link rel="icon" href="/images/favicon-32.png" sizes="32x32" type="image/png" />
     <link rel="icon" href="/images/icon-192.png" sizes="192x192" type="image/png" />
     <link rel="apple-touch-icon" href="/images/apple-touch-icon.png" />
@@ -26,6 +27,65 @@
     <meta property="og:url" content="https://heartcentered.ai/ai-for-good/" />
     <meta property="og:image" content="https://heartcentered.ai/images/og-image.jpg" />
 
+    <!-- Twitter Card tags -->
+    <meta name="twitter:card" content="summary_large_image" />
+    <meta
+      name="twitter:title"
+      content="AI for Good Project Gallery - HeartCentered AI" />
+    <meta
+      name="twitter:description"
+      content="Discover AI projects designed to heal divisions, amplify compassion, and serve humanity's highest potential." />
+    <meta name="twitter:image" content="https://heartcentered.ai/images/og-image.jpg" />
+
+    <!-- Schema.org markup for Google -->
+    <script type="application/ld+json">
+      {
+        "@context": "https://schema.org",
+        "@type": "Article",
+        "headline": "AI for Good Project Gallery",
+        "author": {
+          "@type": "Person",
+          "name": "Nick Sullivan",
+          "url": "https://technick.ai"
+        },
+        "publisher": {
+          "@type": "Organization",
+          "name": "HeartCentered AI",
+          "logo": {
+            "@type": "ImageObject",
+            "url": "https://heartcentered.ai/images/logo-512.png"
+          }
+        },
+        "datePublished": "2024-01-01",
+        "dateModified": "2026-01-04",
+        "description": "Discover AI projects designed to heal divisions, amplify compassion, and serve humanity's highest potential.",
+        "url": "https://heartcentered.ai/ai-for-good/",
+        "image": "https://heartcentered.ai/images/og-image.jpg"
+      }
+    </script>
+
+    <!-- BreadcrumbList schema -->
+    <script type="application/ld+json">
+      {
+        "@context": "https://schema.org",
+        "@type": "BreadcrumbList",
+        "itemListElement": [
+          {
+            "@type": "ListItem",
+            "position": 1,
+            "name": "Home",
+            "item": "https://heartcentered.ai/"
+          },
+          {
+            "@type": "ListItem",
+            "position": 2,
+            "name": "AI for Good",
+            "item": "https://heartcentered.ai/ai-for-good/"
+          }
+        ]
+      }
+    </script>
+
     <!-- Shared styles -->
     <link rel="stylesheet" href="/styles.css" />
 
@@ -36,17 +96,17 @@
         theme: {
           extend: {
             colors: {
-              'of-bg': '#F4F7F4',
-              'of-text': '#2A3A2A',
-              'of-accent': '#5D7B6F',
-              'of-accent-dark': '#4A6B5D',
-              'of-muted': '#7A8B7D',
-              'of-secondary': '#D4B896',
-              'of-surface': '#FFFFFF',
+              "of-bg": "#F4F7F4",
+              "of-text": "#2A3A2A",
+              "of-accent": "#5D7B6F",
+              "of-accent-dark": "#4A6B5D",
+              "of-muted": "#7A8B7D",
+              "of-secondary": "#D4B896",
+              "of-surface": "#FFFFFF",
             },
             fontFamily: {
-              display: ['Fraunces', 'Georgia', 'serif'],
-              body: ['DM Sans', 'system-ui', 'sans-serif'],
+              display: ["Fraunces", "Georgia", "serif"],
+              body: ["DM Sans", "system-ui", "sans-serif"],
             },
           },
         },
@@ -511,7 +571,9 @@ <h3 class="text-2xl font-display font-semibold text-of-text mb-4">
                     class="inline-block bg-blue-100 text-blue-800 text-sm font-semibold px-3 py-1 rounded-full mb-4">
                     Concept
                   </span>
-                  <h3 class="text-2xl font-display font-semibold text-of-text mb-4">Unity Protocols</h3>
+                  <h3 class="text-2xl font-display font-semibold text-of-text mb-4">
+                    Unity Protocols
+                  </h3>
                   <p class="text-of-muted mb-6">
                     Open-source implementations of consciousness-aware decision trees.
                     Code that embodies the principle of unified consciousness in every
@@ -671,7 +733,8 @@ <h3 class="text-xl font-display font-semibold text-of-text mb-3">
           <div
             class="bg-gradient-to-br from-purple-50 to-blue-50 rounded-3xl p-12"
             data-aos="fade-up">
-            <h2 class="text-3xl md:text-4xl font-display font-semibold text-of-text mb-6 text-center">
+            <h2
+              class="text-3xl md:text-4xl font-display font-semibold text-of-text mb-6 text-center">
               The HeartCentered AI Vision
             </h2>
             <p class="text-xl text-of-muted mb-8 text-center">
@@ -681,17 +744,23 @@ <h2 class="text-3xl md:text-4xl font-display font-semibold text-of-text mb-6 tex
 
             <div class="grid md:grid-cols-3 gap-8 mb-8">
               <div class="text-center">
-                <div class="text-3xl font-display font-semibold text-purple-600 mb-2">Ideas</div>
+                <div class="text-3xl font-display font-semibold text-purple-600 mb-2">
+                  Ideas
+                </div>
                 <div class="text-of-muted">Current Status</div>
                 <div class="text-sm text-of-muted mt-1">Bootstrapped with love</div>
               </div>
               <div class="text-center">
-                <div class="text-3xl font-display font-semibold text-purple-600 mb-2">12</div>
+                <div class="text-3xl font-display font-semibold text-purple-600 mb-2">
+                  12
+                </div>
                 <div class="text-of-muted">Ideas Explored</div>
                 <div class="text-sm text-of-muted mt-1">Ready to explore</div>
               </div>
               <div class="text-center">
-                <div class="text-3xl font-display font-semibold text-purple-600 mb-2">∞</div>
+                <div class="text-3xl font-display font-semibold text-purple-600 mb-2">
+                  ∞
+                </div>
                 <div class="text-of-muted">Potential Impact</div>
                 <div class="text-sm text-of-muted mt-1">Consciousness evolving</div>
               </div>
@@ -735,31 +804,39 @@ <h2 class="text-3xl md:text-4xl font-display font-semibold text-of-text mb-6 tex
 
           <div class="space-y-6" data-aos="fade-up">
             <div class="bg-of-surface rounded-2xl p-6 shadow-md">
-              <h3 class="text-xl font-display font-semibold text-of-text mb-3">🛠️ For Developers</h3>
+              <h3 class="text-xl font-display font-semibold text-of-text mb-3">
+                🛠️ For Developers
+              </h3>
               <p class="text-of-muted">
                 Contribute to our open-source Unity Protocols. Implement heart-centered
                 principles in your own projects. Help build the reconciliation bots.
               </p>
             </div>
 
             <div class="bg-of-surface rounded-2xl p-6 shadow-md">
-              <h3 class="text-xl font-display font-semibold text-of-text mb-3">🎨 For Designers</h3>
+              <h3 class="text-xl font-display font-semibold text-of-text mb-3">
+                🎨 For Designers
+              </h3>
               <p class="text-of-muted">
                 Design interfaces that honor consciousness. Create visual languages that
                 communicate unity. Help make these tools accessible to all.
               </p>
             </div>
 
             <div class="bg-of-surface rounded-2xl p-6 shadow-md">
-              <h3 class="text-xl font-display font-semibold text-of-text mb-3">💰 For Funders</h3>
+              <h3 class="text-xl font-display font-semibold text-of-text mb-3">
+                💰 For Funders
+              </h3>
               <p class="text-of-muted">
                 Support projects that serve humanity's evolution. Fund research into
                 consciousness-based AI. Help scale what works.
               </p>
             </div>
 
             <div class="bg-of-surface rounded-2xl p-6 shadow-md">
-              <h3 class="text-xl font-display font-semibold text-of-text mb-3">💡 For Visionaries</h3>
+              <h3 class="text-xl font-display font-semibold text-of-text mb-3">
+                💡 For Visionaries
+              </h3>
               <p class="text-of-muted">
                 Share ideas for new applications. Connect us with aligned organizations.
                 Help imagine futures where AI amplifies love.