diff --git a/agb.html b/agb.html
index 884c285..800ec56 100644
--- a/agb.html
+++ b/agb.html
@@ -3,7 +3,10 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>AGB - Frida und Fred</title>
+    <title>AGB – Allgemeine Geschäftsbedingungen | Frida & Fred Regensburg</title>
+    <meta name="description" content="Allgemeine Geschäftsbedingungen von Frida Allgäuer Schmankerl in Regensburg. Informationen zu Bestellungen, Lieferung, Preisen und Widerrufsrecht.">
+    <meta name="robots" content="noindex, follow">
+    <link rel="canonical" href="https://frida-fred.com/agb.html">
     
     <!-- Favicons -->
     <link rel="icon" type="image/x-icon" href="favicon.ico">
@@ -19,6 +22,7 @@
     <link rel="preconnect" href="https://fonts.googleapis.com">
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
     <link href="https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;900&family=Lato:wght@300;400;700&display=swap" rel="stylesheet">
+    <link rel="manifest" href="site.webmanifest">
 </head>
 <body>
     <!-- Top Bar -->
@@ -49,6 +53,7 @@
         </div>
     </nav>
 
+    <main>
     <!-- AGB Section -->
     <section class="section-impressum">
         <div class="container-fluid px-5 py-5">
@@ -114,6 +119,7 @@
             </div>
         </div>
     </section>
+    </main>
 
     <!-- Footer -->
     <footer class="site-footer">
diff --git a/datenschutz.html b/datenschutz.html
index e55e8c2..25abfb2 100644
--- a/datenschutz.html
+++ b/datenschutz.html
@@ -3,7 +3,10 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Datenschutz - Frida und Fred</title>
+    <title>Datenschutzerklärung | Frida & Fred Regensburg</title>
+    <meta name="description" content="Datenschutzerklärung von Frida & Fred – Informationen zur Datenerfassung, Cookies, und Ihren Rechten gemäß DSGVO.">
+    <meta name="robots" content="noindex, follow">
+    <link rel="canonical" href="https://frida-fred.com/datenschutz.html">
     
     <!-- Favicons -->
     <link rel="icon" type="image/x-icon" href="favicon.ico">
@@ -19,6 +22,7 @@
     <link rel="preconnect" href="https://fonts.googleapis.com">
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
     <link href="https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;900&family=Lato:wght@300;400;700&display=swap" rel="stylesheet">
+    <link rel="manifest" href="site.webmanifest">
 </head>
 <body>
     <!-- Top Bar -->
@@ -49,6 +53,7 @@
         </div>
     </nav>
 
+    <main>
     <!-- Datenschutz Section -->
     <section class="section-impressum">
         <div class="container-fluid px-5 py-5">
@@ -193,6 +198,7 @@
             </div>
         </div>
     </section>
+    </main>
 
     <!-- Footer -->
     <footer class="site-footer">
diff --git a/impressum.html b/impressum.html
index 84e3e38..0826ca4 100644
--- a/impressum.html
+++ b/impressum.html
@@ -3,7 +3,10 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Impressum - Frida und Fred</title>
+    <title>Impressum | Frida & Fred – Feinkost in Regensburg</title>
+    <meta name="description" content="Impressum von Frida Allgäuer Schmankerl, Untere Bachgasse 3, 93047 Regensburg. Kontaktdaten, Öffnungszeiten und rechtliche Angaben.">
+    <meta name="robots" content="noindex, follow">
+    <link rel="canonical" href="https://frida-fred.com/impressum.html">
     
     <!-- Favicons -->
     <link rel="icon" type="image/x-icon" href="favicon.ico">
@@ -19,6 +22,7 @@
     <link rel="preconnect" href="https://fonts.googleapis.com">
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
     <link href="https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;900&family=Lato:wght@300;400;700&display=swap" rel="stylesheet">
+    <link rel="manifest" href="site.webmanifest">
 </head>
 <body>
     <!-- Top Bar -->
@@ -49,6 +53,7 @@
         </div>
     </nav>
 
+    <main>
     <!-- Impressum Section -->
     <section class="section-impressum">
         <div class="container-fluid px-5 py-5">
@@ -109,6 +114,7 @@
             </div>
         </div>
     </section>
+    </main>
 
     <!-- Footer -->
     <footer class="site-footer">
diff --git a/index.html b/index.html
index 1a00ac7..06056b1 100644
--- a/index.html
+++ b/index.html
@@ -3,7 +3,32 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Frida und Fred - Feinkostgeschäft in Regensburg</title>
+    <title>Frida & Fred – Feinkost, Bio-Kaffee & Allgäuer Spezialitäten in Regensburg</title>
+    <meta name="description" content="Frida & Fred – Ihr Feinkostgeschäft in Regensburg. Handverlesene Bio-Produkte, Allgäuer Käsespezialitäten, erlesene Bodensee-Weine, frisch gerösteter Kaffee & Weintastings. Besuchen Sie uns in der Untere Bachgasse 3.">
+    <meta name="keywords" content="Feinkost Regensburg, Bio-Kaffee, Allgäuer Käse, Heumilchkäse, Bodensee Weine, Weintasting Regensburg, Geschenkkörbe, Käseplatten, Bio-Lebensmittel Regensburg">
+    <meta name="robots" content="index, follow">
+    <link rel="canonical" href="https://frida-fred.com/">
+    
+    <!-- Open Graph / Facebook -->
+    <meta property="og:type" content="website">
+    <meta property="og:url" content="https://frida-fred.com/">
+    <meta property="og:title" content="Frida & Fred – Feinkost, Bio-Kaffee & Allgäuer Spezialitäten in Regensburg">
+    <meta property="og:description" content="Handverlesene Bio-Produkte, Allgäuer Käsespezialitäten, erlesene Bodensee-Weine und frisch gerösteter Kaffee. Besuchen Sie uns in der Untere Bachgasse 3, Regensburg.">
+    <meta property="og:image" content="https://frida-fred.com/img/logo.png">
+    <meta property="og:locale" content="de_DE">
+    <meta property="og:site_name" content="Frida & Fred">
+    
+    <!-- Twitter Card -->
+    <meta name="twitter:card" content="summary_large_image">
+    <meta name="twitter:title" content="Frida & Fred – Feinkost, Bio-Kaffee & Allgäuer Spezialitäten in Regensburg">
+    <meta name="twitter:description" content="Handverlesene Bio-Produkte, Allgäuer Käsespezialitäten, erlesene Bodensee-Weine und frisch gerösteter Kaffee in Regensburg.">
+    <meta name="twitter:image" content="https://frida-fred.com/img/logo.png">
+    
+    <!-- Geo-Tags für lokale Suche -->
+    <meta name="geo.region" content="DE-BY">
+    <meta name="geo.placename" content="Regensburg">
+    <meta name="geo.position" content="49.0195;12.0975">
+    <meta name="ICBM" content="49.0195, 12.0975">
     
     <!-- Favicons -->
     <link rel="icon" type="image/x-icon" href="favicon.ico">
@@ -19,8 +44,78 @@
     <link rel="preconnect" href="https://fonts.googleapis.com">
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
     <link href="https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;900&family=Lato:wght@300;400;700&display=swap" rel="stylesheet">
+    <link rel="manifest" href="site.webmanifest">
 </head>
 <body>
+    <!-- Structured Data: LocalBusiness -->
+    <script type="application/ld+json">
+    {
+        "@context": "https://schema.org",
+        "@type": "GourmetStore",
+        "name": "Frida & Fred – Allgäuer Schmankerl",
+        "alternateName": "Frida Allgäuer Schmankerl",
+        "url": "https://frida-fred.com",
+        "logo": "https://frida-fred.com/img/logo.png",
+        "image": "https://frida-fred.com/img/frida.jpg",
+        "description": "Feinkostgeschäft in Regensburg mit handverlesenen Bio-Produkten, Allgäuer Käsespezialitäten, Bodensee-Weinen und frisch geröstetem Kaffee.",
+        "telephone": "+49-941-60093260",
+        "email": "info@frida-fred.com",
+        "address": {
+            "@type": "PostalAddress",
+            "streetAddress": "Untere Bachgasse 3",
+            "addressLocality": "Regensburg",
+            "postalCode": "93047",
+            "addressRegion": "Bayern",
+            "addressCountry": "DE"
+        },
+        "geo": {
+            "@type": "GeoCoordinates",
+            "latitude": 49.0195,
+            "longitude": 12.0975
+        },
+        "openingHoursSpecification": [
+            {
+                "@type": "OpeningHoursSpecification",
+                "dayOfWeek": ["Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
+                "opens": "09:00",
+                "closes": "19:00"
+            }
+        ],
+        "sameAs": [
+            "https://www.instagram.com/fridaundfred_regensburg"
+        ],
+        "priceRange": "€€",
+        "currenciesAccepted": "EUR",
+        "paymentAccepted": "Cash, EC-Karte",
+        "hasOfferCatalog": {
+            "@type": "OfferCatalog",
+            "name": "Feinkost-Sortiment",
+            "itemListElement": [
+                {
+                    "@type": "Offer",
+                    "itemOffered": {
+                        "@type": "Product",
+                        "name": "Allgäuer Bio-Heumilchkäse"
+                    }
+                },
+                {
+                    "@type": "Offer",
+                    "itemOffered": {
+                        "@type": "Product",
+                        "name": "Bodensee-Weine"
+                    }
+                },
+                {
+                    "@type": "Offer",
+                    "itemOffered": {
+                        "@type": "Product",
+                        "name": "Bio-Kaffee"
+                    }
+                }
+            ]
+        }
+    }
+    </script>
     <!-- Top Bar -->
     <div class="top-bar">
         <div class="container-fluid px-5">
@@ -30,7 +125,7 @@
         </div>
     </div>
     <!-- Navigation -->
-    <nav class="navbar navbar-expand-lg navbar-light sticky-top">
+    <nav class="navbar navbar-expand-lg navbar-light sticky-top" aria-label="Hauptnavigation">
         <div class="container-fluid px-5">
             <a class="navbar-brand" href="index.html">Frida & Fred</a>
             <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
@@ -49,6 +144,7 @@
         </div>
     </nav>
 
+    <main>
     <!-- Hero Section -->
     <section class="hero" id="home">
         <div class="hero-content">
@@ -58,7 +154,7 @@
                 <a href="#produkte" class="btn-cta">Zu unseren Produkten</a>
             </div>
             <div class="hero-image">
-                <img src="img/logo.png" alt="Frida & Fred Logo" class="hero-logo">
+                <img src="img/logo.png" alt="Frida & Fred – Feinkost und Bio-Käse in Regensburg" class="hero-logo">
             </div>
         </div>
     </section>
@@ -85,7 +181,7 @@
                     <p>Komm vorbei und entdecke unser Sortiment – ehrlich, hochwertig und mit Liebe ausgewählt.</p>
                 </div>
                 <div class="about-image">
-                    <img src="img/frida.jpg" alt="Frida & Fred Geschäft" class="about-img">
+                    <img src="img/frida.jpg" alt="Frida & Fred Feinkostgeschäft in der Untere Bachgasse, Regensburg – Innenansicht mit Bio-Produkten" class="about-img">
                 </div>
             </div>
         </div>
@@ -189,7 +285,7 @@
                             <h3>Ihre Weinreise & Käseverkostung bei Frida & Fred</h3>
                             <p>Der Abend in der Frida beinhaltet eine Weinreise mit 5-7 Weinen und natürlich unserem leckeren Heumilchkäse. Auch für Häppchen ist selbstverständlich gesorgt. Bei Allergenen oder Ernährungspräferenzen gehen wir gerne auf individuelle Wünsche ein!</p>
                             <hr style="border: none; border-top: 1px solid var(--secondary-color); margin: 30px 0;">
-                            <img src="img/slider01.jpg" alt="Weinreise und Käseverkostung" style="width: 100%; max-width: 600px; margin: 20px auto 0; display: block; border-radius: 8px;">
+                            <img src="img/slider01.jpg" alt="Weinreise und Käseverkostung bei Frida & Fred in Regensburg" style="width: 100%; max-width: 600px; margin: 20px auto 0; display: block; border-radius: 8px;">
                         </div>
                     </div>
                     
@@ -502,6 +598,7 @@
             </div>
         </div>
     </section>
+    </main>
 
     <!-- Footer -->
     <footer class="site-footer">
diff --git a/lieferanten.html b/lieferanten.html
index 18d1759..fe7c2f2 100644
--- a/lieferanten.html
+++ b/lieferanten.html
@@ -3,7 +3,19 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Unsere Lieferanten - Frida und Fred</title>
+    <title>Unsere Lieferanten – Regionale Bio-Produzenten | Frida & Fred Regensburg</title>
+    <meta name="description" content="Lernen Sie unsere handverlesenen Lieferanten kennen: Käserei Baldauf, Bodensee-Weingüter, Rösterei Weber & mehr. Regionale Bio-Produzenten für Frida & Fred in Regensburg.">
+    <meta name="robots" content="index, follow">
+    <link rel="canonical" href="https://frida-fred.com/lieferanten.html">
+    
+    <!-- Open Graph -->
+    <meta property="og:type" content="website">
+    <meta property="og:url" content="https://frida-fred.com/lieferanten.html">
+    <meta property="og:title" content="Unsere Lieferanten – Regionale Bio-Produzenten | Frida & Fred">
+    <meta property="og:description" content="Handverlesene regionale Bio-Produzenten: Käserei Baldauf, Bodensee-Weingüter, Rösterei Weber & mehr.">
+    <meta property="og:image" content="https://frida-fred.com/img/logo.png">
+    <meta property="og:locale" content="de_DE">
+    <meta property="og:site_name" content="Frida & Fred">
     
     <!-- Favicons -->
     <link rel="icon" type="image/x-icon" href="favicon.ico">
@@ -19,6 +31,7 @@
     <link rel="preconnect" href="https://fonts.googleapis.com">
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
     <link href="https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;900&family=Lato:wght@300;400;700&display=swap" rel="stylesheet">
+    <link rel="manifest" href="site.webmanifest">
 </head>
 <body>
     <!-- Top Bar -->
@@ -49,6 +62,7 @@
         </div>
     </nav>
 
+    <main>
     <!-- Suppliers Section -->
     <section id="lieferanten" class="section-suppliers">
         <div class="container-fluid px-5">
@@ -130,6 +144,7 @@
             </div>
         </div>
     </section>
+    </main>
 
     <!-- Footer -->
     <footer class="site-footer">
diff --git a/robots.txt b/robots.txt
new file mode 100644
index 0000000..51d96bf
--- /dev/null
+++ b/robots.txt
@@ -0,0 +1,10 @@
+# robots.txt für frida-fred.com
+User-agent: *
+Allow: /
+
+# Sitemap
+Sitemap: https://frida-fred.com/sitemap.xml
+
+# API-Verzeichnis blockieren
+Disallow: /api/
+Disallow: /vendor/
diff --git a/site.webmanifest b/site.webmanifest
index 45dc8a2..a3db6ca 100644
--- a/site.webmanifest
+++ b/site.webmanifest
@@ -1 +1,24 @@
-{"name":"","short_name":"","icons":[{"src":"/android-chrome-192x192.png","sizes":"192x192","type":"image/png"},{"src":"/android-chrome-512x512.png","sizes":"512x512","type":"image/png"}],"theme_color":"#ffffff","background_color":"#ffffff","display":"standalone"}
\ No newline at end of file
+{
+    "name": "Frida & Fred – Feinkost in Regensburg",
+    "short_name": "Frida & Fred",
+    "description": "Feinkostgeschäft mit Bio-Produkten, Allgäuer Käse, Bodensee-Weinen und Kaffee in Regensburg.",
+    "start_url": "/",
+    "scope": "/",
+    "icons": [
+        {
+            "src": "/android-chrome-192x192.png",
+            "sizes": "192x192",
+            "type": "image/png"
+        },
+        {
+            "src": "/android-chrome-512x512.png",
+            "sizes": "512x512",
+            "type": "image/png"
+        }
+    ],
+    "theme_color": "#ffffff",
+    "background_color": "#ffffff",
+    "display": "standalone",
+    "lang": "de",
+    "dir": "ltr"
+}
\ No newline at end of file
diff --git a/sitemap.xml b/sitemap.xml
new file mode 100644
index 0000000..1d76a1e
--- /dev/null
+++ b/sitemap.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+    <url>
+        <loc>https://frida-fred.com/</loc>
+        <lastmod>2026-02-13</lastmod>
+        <changefreq>weekly</changefreq>
+        <priority>1.0</priority>
+    </url>
+    <url>
+        <loc>https://frida-fred.com/lieferanten.html</loc>
+        <lastmod>2026-02-13</lastmod>
+        <changefreq>monthly</changefreq>
+        <priority>0.8</priority>
+    </url>
+    <url>
+        <loc>https://frida-fred.com/impressum.html</loc>
+        <lastmod>2026-02-13</lastmod>
+        <changefreq>yearly</changefreq>
+        <priority>0.3</priority>
+    </url>
+    <url>
+        <loc>https://frida-fred.com/datenschutz.html</loc>
+        <lastmod>2026-02-13</lastmod>
+        <changefreq>yearly</changefreq>
+        <priority>0.3</priority>
+    </url>
+    <url>
+        <loc>https://frida-fred.com/agb.html</loc>
+        <lastmod>2026-02-13</lastmod>
+        <changefreq>yearly</changefreq>
+        <priority>0.3</priority>
+    </url>
+</urlset>
