Cleanup: fix 2,659 dead internal URLs, repair canonicals, drop dead host leftovers

No visible change — links, canonicals and dead tags only.

- 155 path rewrites (case drift from the provider move): /Odoo-Hosting/ ->
  /odoo-hosting/, /odoo-ai/ -> /odoo-ia/, /Odoo/... -> /odoo/...; applied in
  href/src, og:url and JSON-LD alike. The origin is case-sensitive, so these
  were live 404s.
- canonicals: 93 pointed at a case variant that 404s, 43 pointed at a path that
  no longer exists; the first now point at the real URL, the second are
  self-canonical. Cross-locale canonicals were left alone (strategy, not a bug).
- removed 1,197 dead <link rel=alternate icon href=/favicon.ico> (file never
  existed), 96 dead /styles/*.css links (Next.js leftovers) and 3
  /_vercel/insights scripts (previous host's analytics).
- deleted unused duplicates: index-optimized.html, index-performance.html,
  add-performance.html, a 2.1 MB duplicate portrait, and the old build scripts
  (server-upstash*.js, server-optimized.js, minify-assets.js, optimize-all.js,
  fix-canonicals.ps1).

broken internal links: 4,029 -> 1,370 occurrences.

en/odoo-ia/odoo-motor-ia-engine-inteligencia-2025/index.html

@@ -7,10 +7,9 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=width, initial-scale=1.0">
     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
-    <link rel="alternate icon" href="/favicon.ico">
-    <title>Odoo Motor IA Engine Inteligencia 2025 | Odoo Expertos · EN</title>
+<title>Odoo Motor IA Engine Inteligencia 2025 | Odoo Expertos · EN</title>
     
-    <link rel="canonical" href="https://www.odoo-expertos.com/odoo-ai/odoo-engine-ai-engine-inteligencai-2025/">
+    <link rel="canonical" href="https://www.odoo-expertos.com/en/odoo-ia/odoo-motor-ia-engine-inteligencia-2025/">
     <meta name="description" content="Discover el AI Engine of Odoo 2025: el engine central que potencai todas las features of artificial intelligence en tu - Odoo Motor IA Engine Inteligencia 2025 | EN">
     <meta name="keywords" content="odoo engine ai, engine artificial intelligence, ai core odoo, processing smart, neural network odoo">
     <meta name="robots" content="index, follow">
@@ -47,7 +46,7 @@
                 "@type": "ListItem",
                 "position": 2,
                 "name": "Odoo AI",
-                "item": "https://www.odoo-expertos.com/odoo-ai/"
+                "item": "https://www.odoo-expertos.com/odoo-ia/"
             },
             {
                 "@type": "ListItem",
@@ -147,7 +146,7 @@
     <script>document.write(/*W6-static*/null);</script>
     
     <nav class="breadcrumbs">
-        <a href="/">Home</a> › <a href="/odoo-ai/">Odoo AI</a> › <span>AI Engine Engine</span>
+        <a href="/">Home</a> › <a href="/odoo-ia/">Odoo AI</a> › <span>AI Engine Engine</span>
     </nav>
     
     <div class="article-content">
@@ -159,7 +158,7 @@
         
         <section>
             <h2>Arquitectura ofl AI Engine: Cómo Funciona la Inteligencai Central</h2>
-            <p>El <span class="highlight-stat">engine of artificial intelligence</span> of Odoo utiliza una arquitectura distribuida que procesa datos of todos los módulos simultáneamente, creando un mapa neural completo of tu operación enterprise. For aprovechar al máximo esta tecnología, es fundamental seguir una <a href="/odoo-ai/implementacion-odoo-ai-guide-paso-a-paso-2025/" rel="nofollow noopener">implementation estratégica</a> y tener una base sólida with un <a href="/odoo/curso-odoo-aprenofr-completo-2025/" rel="nofollow noopener">dominio completo ofl sistema</a>.</p>
+            <p>El <span class="highlight-stat">engine of artificial intelligence</span> of Odoo utiliza una arquitectura distribuida que procesa datos of todos los módulos simultáneamente, creando un mapa neural completo of tu operación enterprise. For aprovechar al máximo esta tecnología, es fundamental seguir una <a href="/odoo-ia/implementacion-odoo-ia-guia-paso-a-paso-2025/" rel="nofollow noopener">implementation estratégica</a> y tener una base sólida with un <a href="/odoo/curso-odoo-aprender-completo-2025/" rel="nofollow noopener">dominio completo ofl sistema</a>.</p>
             
             <div class="tech-spec">
                 <h3>🧠 Componentes Core ofl AI Engine</h3>
@@ -236,7 +235,7 @@
                     <li>Consiofra promociones planificadas (Marketing) with <a href="/odoo-ai/odoo-ai-generative-content-automatico-2025/" rel="nofollow noopener">content generado automáticamente</a></li>
                     <li>Evalúa capacidad of almacén (Logística)</li>
                     <li>Revisa presupuesto disponible (Accounting)</li>
-                    <li>Genera órofnes optimizadas automáticamente usando <a href="/odoo-ai/odoo-openai-api-integracion-2025/" rel="nofollow noopener">APIs smarts</a></li>
+                    <li>Genera órofnes optimizadas automáticamente usando <a href="/odoo-ia/odoo-openai-api-integracion-2025/" rel="nofollow noopener">APIs smarts</a></li>
                 </ul>
                 <p><strong>Resultado:</strong> <span class="highlight-stat">34% menos</span> inventory obsoleto, <span class="highlight-stat">89% menos</span> quiebres of stock.</p>
             </div>