> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.launchcart.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# How to verify your domain with facebook?

# How to verify your domain with facebook?

When using the [Facebook Business Ad manager](https://www.facebook.com/business/tools/ads-manager) asks you verify your domain, you are given three options. We recommend selecting the "meta-tag" option.

![verify facebook](https://storage.crisp.chat/users/helpdesk/website/2a259afabc483a00/image_f6m1cn.png)

**Follow these steps:**

* 1) Choose the "add a meta-tag to your HTML source" option.
* 2) Copy the meta-tag from Facebook, then go back your Launch Cart store admin panel.

![](https://storage.crisp.chat/users/helpdesk/website/2a259afabc483a00/image_1ld5lzk.png)

3) You'll need to open your theme editor by going to >Appearance>Theme Editor> then click on "Customize" next to your active theme. *Only your active theme will work.

![](https://storage.crisp.chat/users/helpdesk/website/2a259afabc483a00/image_nsginc.png)

4) Paste into the meta-tag into your bottom box, and save then page.

![](https://storage.crisp.chat/users/helpdesk/website/2a259afabc483a00/image_1ri258d.png)

5) Go back to Facebook and press the "verify domain" button.

![](https://storage.crisp.chat/users/helpdesk/website/2a259afabc483a00/image_55k2zj.png)