diff --git a/src/background/index.mjs b/src/background/index.mjs
index 6cd4ac4..758ee23 100644
--- a/src/background/index.mjs
+++ b/src/background/index.mjs
@@ -126,6 +126,19 @@ Browser.runtime.onMessage.addListener(async (message) => {
   }
 })
 
+Browser.commands.onCommand.addListener(async (command) => {
+  const currentTab = (await Browser.tabs.query({ active: true, currentWindow: true }))[0]
+  const message = {
+    itemId: command,
+    selectionText: '',
+    useMenuPosition: false,
+  }
+  Browser.tabs.sendMessage(currentTab.id, {
+    type: 'CREATE_CHAT',
+    data: message,
+  })
+})
+
 function refreshMenu() {
   Browser.contextMenus.removeAll().then(() => {
     const menuId = 'ChatGPTBox-Menu'
@@ -164,10 +177,11 @@ function refreshMenu() {
       const message = {
         itemId: info.menuItemId.replace(menuId, ''),
         selectionText: info.selectionText,
+        useMenuPosition: true,
       }
       console.debug('menu clicked', message)
       Browser.tabs.sendMessage(tab.id, {
-        type: 'CREATE_MENU',
+        type: 'CREATE_CHAT',
         data: message,
       })
     })
diff --git a/src/content-script/index.jsx b/src/content-script/index.jsx
index 96054de..b440b1f 100644
--- a/src/content-script/index.jsx
+++ b/src/content-script/index.jsx
@@ -218,7 +218,7 @@ async function prepareForRightClickMenu() {
   })
 
   Browser.runtime.onMessage.addListener(async (message) => {
-    if (message.type === 'CREATE_MENU') {
+    if (message.type === 'CREATE_CHAT') {
       const data = message.data
       let prompt = ''
       if (data.itemId in toolsConfig) {
@@ -228,7 +228,9 @@ async function prepareForRightClickMenu() {
         if (prompt) prompt = cropText(`Reply in ${await getPreferredLanguage()}.\n` + prompt)
       }
 
-      const position = { x: menuX, y: menuY }
+      const position = data.useMenuPosition
+        ? { x: menuX, y: menuY }
+        : { x: window.innerWidth / 2 - 300, y: window.innerHeight / 2 - 200 }
       const container = createElementAtPosition(position.x, position.y)
       container.className = 'chatgptbox-toolbar-container-not-queryable'
       render(
diff --git a/src/manifest.json b/src/manifest.json
index 9cbe040..44e73ad 100644
--- a/src/manifest.json
+++ b/src/manifest.json
@@ -14,6 +14,7 @@
     "https://*.bing.com/"
   ],
   "permissions": [
+    "commands",
     "cookies",
     "storage",
     "contextMenus"
@@ -47,5 +48,21 @@
         "<all_urls>"
       ]
     }
-  ]
+  ],
+  "commands": {
+    "newChat": {
+      "suggested_key": {
+        "default": "Ctrl+B",
+        "mac": "MacCtrl+B"
+      },
+      "description": "Create a new chat"
+    },
+    "summarizePage": {
+      "suggested_key": {
+        "default": "Alt+B",
+        "mac": "Alt+B"
+      },
+      "description": "Summarize this page"
+    }
+  }
 }
\ No newline at end of file
diff --git a/src/manifest.v2.json b/src/manifest.v2.json
index c0cf39d..98f217e 100644
--- a/src/manifest.v2.json
+++ b/src/manifest.v2.json
@@ -10,6 +10,7 @@
     "128": "logo.png"
   },
   "permissions": [
+    "commands",
     "cookies",
     "storage",
     "contextMenus",
@@ -40,5 +41,21 @@
   ],
   "web_accessible_resources": [
     "*.png"
-  ]
+  ],
+  "commands": {
+    "newChat": {
+      "suggested_key": {
+        "default": "Ctrl+B",
+        "mac": "MacCtrl+B"
+      },
+      "description": "Create a new chat"
+    },
+    "summarizePage": {
+      "suggested_key": {
+        "default": "Alt+B",
+        "mac": "Alt+B"
+      },
+      "description": "Summarize this page"
+    }
+  }
 }
\ No newline at end of file