> ## Documentation Index
> Fetch the complete documentation index at: https://docs.invoca.com/llms.txt
> Use this file to discover all available pages before exploring further.

# How to Swap Only Some Numbers on Some Websites Using Google Tag Manager

> Use Google Tag Manager triggers to control which numbers swap on which webpages.

**Applies to:** Google Tag Manager (GTM)

## Resolution

Google Tag Manager triggers can be configured so that only specific numbers on specific webpages swap. Share these Google Tag Manager documentation pages with your technical team for implementation:

* [Trigger configuration](https://support.google.com/tagmanager/answer/7679319?hl=en)
* [Trigger groups](https://support.google.com/tagmanager/answer/7679318?hl=en)

## Where to go next

* [What Issues Can Occur if the Invoca Tag Is Set to "Page View" Instead of "Dom Ready" in Google Tag Manager?](/s/article/page-view-vs-dom-ready-gtm)