seo improvement and updated notifs

public/firebase-messaging-sw.js

@@ -0,0 +1,40 @@
+// Firebase Cloud Messaging service worker
+// Config values are injected at build time by the Vite plugin (see vite.config.ts)
+importScripts('https://www.gstatic.com/firebasejs/10.12.0/firebase-app-compat.js')
+importScripts('https://www.gstatic.com/firebasejs/10.12.0/firebase-messaging-compat.js')
+
+firebase.initializeApp({
+  apiKey: '__VITE_FIREBASE_API_KEY__',
+  authDomain: '__VITE_FIREBASE_AUTH_DOMAIN__',
+  projectId: '__VITE_FIREBASE_PROJECT_ID__',
+  messagingSenderId: '__VITE_FIREBASE_MESSAGING_SENDER_ID__',
+  appId: '__VITE_FIREBASE_APP_ID__',
+})
+
+const messaging = firebase.messaging()
+
+// Handle background push messages (browser/PWA is closed or in background)
+messaging.onBackgroundMessage((payload) => {
+  const title = payload.notification?.title || 'Grateful Journal 🌱'
+  const body = payload.notification?.body || "You haven't written today yet. Take a moment to reflect."
+
+  self.registration.showNotification(title, {
+    body,
+    icon: '/web-app-manifest-192x192.png',
+    badge: '/favicon-96x96.png',
+    tag: 'gj-daily-reminder',
+  })
+})
+
+self.addEventListener('notificationclick', (e) => {
+  e.notification.close()
+  e.waitUntil(
+    self.clients.matchAll({ type: 'window', includeUncontrolled: true }).then((clients) => {
+      if (clients.length > 0) {
+        clients[0].focus()
+        return clients[0].navigate('/')
+      }
+      return self.clients.openWindow('/')
+    })
+  )
+})

public/robots.txt

@@ -1,6 +1,4 @@
 User-agent: *
-Disallow: /write
-Disallow: /history
-Disallow: /settings
+Disallow:
 
 Sitemap: https://gratefuljournal.online/sitemap.xml

public/sitemap.xml

@@ -2,19 +2,19 @@
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
   <url>
     <loc>https://gratefuljournal.online/</loc>
-    <lastmod>2026-04-08</lastmod>
+    <lastmod>2026-04-13</lastmod>
     <changefreq>monthly</changefreq>
     <priority>1.0</priority>
   </url>
   <url>
     <loc>https://gratefuljournal.online/about</loc>
-    <lastmod>2026-04-08</lastmod>
+    <lastmod>2026-04-13</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.7</priority>
   </url>
   <url>
     <loc>https://gratefuljournal.online/privacy</loc>
-    <lastmod>2026-04-08</lastmod>
+    <lastmod>2026-04-13</lastmod>
     <changefreq>yearly</changefreq>
     <priority>0.4</priority>
   </url>

public/sw.js

@@ -18,6 +18,21 @@ self.addEventListener('activate', (e) => {
   self.clients.claim()
 })
 
+self.addEventListener('notificationclick', (e) => {
+  e.notification.close()
+  e.waitUntil(
+    self.clients.matchAll({ type: 'window', includeUncontrolled: true }).then((clients) => {
+      if (clients.length > 0) {
+        const client = clients[0]
+        client.focus()
+        client.navigate('/')
+      } else {
+        self.clients.openWindow('/')
+      }
+    })
+  )
+})
+
 self.addEventListener('fetch', (e) => {
   // Only cache GET requests for same-origin non-API resources
   if (