> For the complete documentation index, see [llms.txt](https://docs.omnichat.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.omnichat.ai/en/features/tong-xun-qu-dao/wang-zhan-dui-hua-cha-jian/install/91app.md).

# 91APP | Omnichat Installation

How to install Omnichat on 91App?

## [91APP](https://www.91app.com/) Users just need to apply directly with your 91APP Account Manager or contact us (Omnichat) to open GTM to install Omnichat on the official website.

## In addition, users allow using 91APP API to integrate with your official website data within Omnichat, which provides an excellent e-commerce marketing experience.

## Omnichat uses Google Tag Manager to install Omnichat to 91APP.

## Proceed to the link below for installing Omnichat in Google Tag Manager.

{% content-ref url="/pages/-LeBCt54\_u1fR4WAZQB2" %}
[Google Tag Manager | Omnichat Installation](/en/features/tong-xun-qu-dao/wang-zhan-dui-hua-cha-jian/install/google-tag-manager.md)
{% endcontent-ref %}