> For the complete documentation index, see [llms.txt](https://guides.orderla.my/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guides.orderla.my/orderla-plus/verify-your-sub-domain.md).
# Verify Your Sub-Domain with Facebook
By using Orderla we can implement domain verification by adding a meta tag to the \ section of your domain home page.
### Add your domain in Business Manager
1. In Business Manager, click on the **Business Settings** button in the upper right corner.
2. In the Business Settings, select the **Brand Safety** tab, and select **Domains** from the left side navigation list.
### Add a meta-tag
Copy the meta-tag at Orderla's homepage / Meta-tag
Next is to go to Homepage / Settinsg at ( ) and make sure to setthe 'Redirect to specific form' **Unchecked**.
Now click 'Verify Domain'
