> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.popup-builder.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 Use the Iframe Extension

The **Iframe extension** is a great advertising option for  embedding HTML documents, Google maps, various videos  and other Iframe content into the popup.

|| The extension is paid. It can be purchased either within the [bundles](https://popup-builder.com/pricing/) or as a [single extension](https://popup-builder.com/product/pdf-popup/).

Once purchased it should be installed like this:

• In case of the bundle [click here](/en/article/how-to-install-bundle-paid-version-3364s5/).
• In case it was purchased as a single extension [click here](/en/article/how-to-install-a-single-extension-1gc5noh/).

 
### Steps to create an Iframe popup

1. From your WordPress dashboard open the Popup Builder and click on the **Add New**.

![](https://storage.crisp.chat/users/helpdesk/website/3fee58eaeb6dda00/screenshot8_1hi16b.png)

2. Choose the **Iframe** popup from the menu bar.


![](https://storage.crisp.chat/users/helpdesk/website/3fee58eaeb6dda00/screenshot9_xbafn9.png)

3. Select the proper link you want to insert into the Iframe URL ( we use the Google Map as an example) and paste it into the **Iframe URL** from the **Iframe Settings.**


![](https://storage.crisp.chat/users/helpdesk/website/3fee58eaeb6dda00/screenshot10_16rdoh5.png)

**Here is the result.**
 

![](https://storage.crisp.chat/users/helpdesk/website/3fee58eaeb6dda00/screenshot14_mio9ne.png)