# Use your existing Post model

Keep it. Add the trait, point the config at your model, done.

```php
use ByteMinus\AiBlog\Concerns\HasBlogSeo;

class Post extends Model
{
    use HasBlogSeo;

    // Override only what differs from the defaults (title, body, slug, seo_title, seo_description, target_keyword)
    public function getBodyField(): string { return 'content'; }
}
```

```php
// config/ai-blog.php
'models' => ['post' => App\Models\Post::class],
```