> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.teleporthq.io/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 add additional custom domains

TeleportHQ Professional plans come with a maximum number of 3 custom domain slots that you can use to publish up to 3 projects on a custom domain.

To get additional custom domain slots:

* From the **Dashboard**, **hover over the Workspace** you want to add extra custom domains to
* Click on the **(. . .) button** and select **Custom Domains**

Alternatively, from inside of the **editor**:

* Go to the **Top bar and click on the Publish button**
* Click on the Buy Custom Domain Slot button

This will open a new window from where you can purchase additional custom domain slots.

Additional custom domains will be **billed differently depending on your billing cycle**. 

* For** annual plans** an additional **custom domain over 1 year costs $30**.
* For** monthly plans**, an additional **custom domain over 1 month costs $3**.

![How to add more custom domain slots to your workspace](https://storage.crisp.chat/users/helpdesk/website/-/6/0/c/4/60c4bca58bb99c00/extra-custom-domain_x9dxws.gif)