- Visit your Facebook page whilst logged in as a Page Administrator
- Check the URL that is displayed in your browser:
If the URL starts with business.facebook.com, you are using Facebook Business Manager, and you will likely see a gray background at the top of the screen.

You may also see a message asking you to ‘Go to Business Manager to manage this page’.

If the URL starts with facebook.com/YourBusinessName and there the administration menu is shown, you are not using Facebook Business Manager
