---
title: "v3.0.0"
description: "Release notes for v3.0.0."
canonical_url: "https://nuxtseo.com/docs/site-config/releases/v3"
last_updated: "2026-05-25T04:25:28.134Z"
---

## ⚠️ Breaking Changes

### App Config Support Removed

If you were configuring your site config using the [app.config.ts](https://nuxt.com/docs/guide/directory-structure/app-config) file, you will need to move your configuration to the `nuxt.config.ts` file
or set up [runtime site config](/docs/site-config/guides/runtime-site-config).

```ts [nuxt.config]
export default defineNuxtConfig({
  site: {
    url: 'https://example.com',
    name: 'My Website',
  }
})
```

### Deprecated `nuxt-site-config-kit` and `site-config-stack`

The `nuxt-site-config-kit` and `site-config-stack` packages should no longer appear as direct dependencies. Use the subpath exports instead.

```diff
-import {} from 'nuxt-site-config-kit'
+import {} from 'nuxt-site-config/kit'
-import {} from 'site-config-stack'
+import {} from 'nuxt-site-config/utils'
```

### Removed `<SiteLink>` component

The `<SiteLink>` component no longer exists, please use your own [Custom Link Component](https://nuxt.com/docs/api/components/nuxt-link#custom-link-component).

### Removed `assertSiteConfig` function

The `assertSiteConfig` function no longer exists, please validate site config using your own methods.