diff --git a/homeassistant/components/backup/manager.py b/homeassistant/components/backup/manager.py
index 8c8cd805565..f4ea27ca5f1 100644
--- a/homeassistant/components/backup/manager.py
+++ b/homeassistant/components/backup/manager.py
@@ -672,6 +672,7 @@ class BackupManager:
         self,
         *,
         agent_ids: list[str],
+        extra_metadata: dict[str, bool | str] | None = None,
         include_addons: list[str] | None,
         include_all_addons: bool,
         include_database: bool,
@@ -684,6 +685,7 @@ class BackupManager:
         """Create a backup."""
         new_backup = await self.async_initiate_backup(
             agent_ids=agent_ids,
+            extra_metadata=extra_metadata,
             include_addons=include_addons,
             include_all_addons=include_all_addons,
             include_database=include_database,
@@ -717,6 +719,7 @@ class BackupManager:
         self,
         *,
         agent_ids: list[str],
+        extra_metadata: dict[str, bool | str] | None = None,
         include_addons: list[str] | None,
         include_all_addons: bool,
         include_database: bool,
@@ -741,6 +744,7 @@ class BackupManager:
         try:
             return await self._async_create_backup(
                 agent_ids=agent_ids,
+                extra_metadata=extra_metadata,
                 include_addons=include_addons,
                 include_all_addons=include_all_addons,
                 include_database=include_database,
@@ -764,6 +768,7 @@ class BackupManager:
         self,
         *,
         agent_ids: list[str],
+        extra_metadata: dict[str, bool | str] | None,
         include_addons: list[str] | None,
         include_all_addons: bool,
         include_database: bool,
@@ -790,6 +795,7 @@ class BackupManager:
             name
             or f"{'Automatic' if with_automatic_settings else 'Custom'} backup {HAVERSION}"
         )
+        extra_metadata = extra_metadata or {}
 
         try:
             (
@@ -798,7 +804,8 @@ class BackupManager:
             ) = await self._reader_writer.async_create_backup(
                 agent_ids=agent_ids,
                 backup_name=backup_name,
-                extra_metadata={
+                extra_metadata=extra_metadata
+                | {
                     "instance_id": await instance_id.async_get(self.hass),
                     "with_automatic_settings": with_automatic_settings,
                 },
diff --git a/homeassistant/components/hassio/backup.py b/homeassistant/components/hassio/backup.py
index 98ad2ad20e3..4a9bfaded15 100644
--- a/homeassistant/components/hassio/backup.py
+++ b/homeassistant/components/hassio/backup.py
@@ -509,6 +509,7 @@ async def backup_addon_before_update(
     try:
         await backup_manager.async_create_backup(
             agent_ids=[await _default_agent(client)],
+            extra_metadata={"supervisor.addon_update": addon},
             include_addons=[addon],
             include_all_addons=False,
             include_database=False,
diff --git a/tests/components/backup/test_manager.py b/tests/components/backup/test_manager.py
index 8a99f90d234..c6eeff79d45 100644
--- a/tests/components/backup/test_manager.py
+++ b/tests/components/backup/test_manager.py
@@ -90,13 +90,13 @@ def generate_backup_id_fixture() -> Generator[MagicMock]:
 
 
 @pytest.mark.usefixtures("mock_backup_generation")
-async def test_async_create_backup(
+async def test_create_backup_service(
     hass: HomeAssistant,
     caplog: pytest.LogCaptureFixture,
     mocked_json_bytes: Mock,
     mocked_tarfile: Mock,
 ) -> None:
-    """Test create backup."""
+    """Test create backup service."""
     assert await async_setup_component(hass, DOMAIN, {})
     await hass.async_block_till_done()
 
@@ -137,6 +137,128 @@ async def test_async_create_backup(
     )
 
 
+@pytest.mark.usefixtures("mock_backup_generation")
+@pytest.mark.parametrize(
+    ("manager_kwargs", "expected_writer_kwargs"),
+    [
+        (
+            {
+                "agent_ids": ["backup.local"],
+                "include_addons": None,
+                "include_all_addons": False,
+                "include_database": True,
+                "include_folders": None,
+                "include_homeassistant": True,
+                "name": None,
+                "password": None,
+            },
+            {
+                "agent_ids": ["backup.local"],
+                "backup_name": "Custom backup 2025.1.0",
+                "extra_metadata": {
+                    "instance_id": ANY,
+                    "with_automatic_settings": False,
+                },
+                "include_addons": None,
+                "include_all_addons": False,
+                "include_database": True,
+                "include_folders": None,
+                "include_homeassistant": True,
+                "on_progress": ANY,
+                "password": None,
+            },
+        ),
+        (
+            {
+                "agent_ids": ["backup.local"],
+                "include_addons": None,
+                "include_all_addons": False,
+                "include_database": True,
+                "include_folders": None,
+                "include_homeassistant": True,
+                "name": None,
+                "password": None,
+                "with_automatic_settings": True,
+            },
+            {
+                "agent_ids": ["backup.local"],
+                "backup_name": "Automatic backup 2025.1.0",
+                "extra_metadata": {
+                    "instance_id": ANY,
+                    "with_automatic_settings": True,
+                },
+                "include_addons": None,
+                "include_all_addons": False,
+                "include_database": True,
+                "include_folders": None,
+                "include_homeassistant": True,
+                "on_progress": ANY,
+                "password": None,
+            },
+        ),
+        (
+            {
+                "agent_ids": ["backup.local"],
+                "extra_metadata": {"custom": "data"},
+                "include_addons": None,
+                "include_all_addons": False,
+                "include_database": True,
+                "include_folders": None,
+                "include_homeassistant": True,
+                "name": None,
+                "password": None,
+            },
+            {
+                "agent_ids": ["backup.local"],
+                "backup_name": "Custom backup 2025.1.0",
+                "extra_metadata": {
+                    "custom": "data",
+                    "instance_id": ANY,
+                    "with_automatic_settings": False,
+                },
+                "include_addons": None,
+                "include_all_addons": False,
+                "include_database": True,
+                "include_folders": None,
+                "include_homeassistant": True,
+                "on_progress": ANY,
+                "password": None,
+            },
+        ),
+    ],
+)
+async def test_async_create_backup(
+    hass: HomeAssistant,
+    caplog: pytest.LogCaptureFixture,
+    mocked_json_bytes: Mock,
+    mocked_tarfile: Mock,
+    manager_kwargs: dict[str, Any],
+    expected_writer_kwargs: dict[str, Any],
+) -> None:
+    """Test create backup."""
+    assert await async_setup_component(hass, DOMAIN, {})
+    await hass.async_block_till_done()
+    manager = hass.data[DATA_MANAGER]
+
+    new_backup = NewBackup(backup_job_id="time-123")
+    backup_task = AsyncMock(
+        return_value=WrittenBackup(
+            backup=TEST_BACKUP_ABC123,
+            open_stream=AsyncMock(),
+            release_stream=AsyncMock(),
+        ),
+    )()  # call it so that it can be awaited
+
+    with patch(
+        "homeassistant.components.backup.manager.CoreBackupReaderWriter.async_create_backup",
+        return_value=(new_backup, backup_task),
+    ) as create_backup:
+        await manager.async_create_backup(**manager_kwargs)
+
+    assert create_backup.called
+    assert create_backup.call_args == call(**expected_writer_kwargs)
+
+
 @pytest.mark.usefixtures("mock_backup_generation")
 async def test_create_backup_when_busy(
     hass: HomeAssistant,
diff --git a/tests/components/hassio/test_update.py b/tests/components/hassio/test_update.py
index 88d7076824f..732b2655107 100644
--- a/tests/components/hassio/test_update.py
+++ b/tests/components/hassio/test_update.py
@@ -240,6 +240,7 @@ async def test_update_addon(hass: HomeAssistant, update_addon: AsyncMock) -> Non
             None,
             {
                 "agent_ids": ["hassio.local"],
+                "extra_metadata": {"supervisor.addon_update": "test"},
                 "include_addons": ["test"],
                 "include_all_addons": False,
                 "include_database": False,
@@ -254,6 +255,7 @@ async def test_update_addon(hass: HomeAssistant, update_addon: AsyncMock) -> Non
             "my_nas",
             {
                 "agent_ids": ["hassio.my_nas"],
+                "extra_metadata": {"supervisor.addon_update": "test"},
                 "include_addons": ["test"],
                 "include_all_addons": False,
                 "include_database": False,
@@ -281,6 +283,7 @@ async def test_update_addon(hass: HomeAssistant, update_addon: AsyncMock) -> Non
             None,
             {
                 "agent_ids": ["hassio.local"],
+                "extra_metadata": {"supervisor.addon_update": "test"},
                 "include_addons": ["test"],
                 "include_all_addons": False,
                 "include_database": False,
diff --git a/tests/components/hassio/test_websocket_api.py b/tests/components/hassio/test_websocket_api.py
index 1fefe54ad75..ab8dc1475e2 100644
--- a/tests/components/hassio/test_websocket_api.py
+++ b/tests/components/hassio/test_websocket_api.py
@@ -360,6 +360,7 @@ async def test_update_addon(
             None,
             {
                 "agent_ids": ["hassio.local"],
+                "extra_metadata": {"supervisor.addon_update": "test"},
                 "include_addons": ["test"],
                 "include_all_addons": False,
                 "include_database": False,
@@ -374,6 +375,7 @@ async def test_update_addon(
             "my_nas",
             {
                 "agent_ids": ["hassio.my_nas"],
+                "extra_metadata": {"supervisor.addon_update": "test"},
                 "include_addons": ["test"],
                 "include_all_addons": False,
                 "include_database": False,
@@ -401,6 +403,7 @@ async def test_update_addon(
             None,
             {
                 "agent_ids": ["hassio.local"],
+                "extra_metadata": {"supervisor.addon_update": "test"},
                 "include_addons": ["test"],
                 "include_all_addons": False,
                 "include_database": False,