---
title: PerimeterX Bot Defender Tag Setup Guide
description: This article describes how to set up the PerimeterX Bot Defender tag in your Tealium iQ Tag Management account.
url: https://docs.tealium.com/client-side-tags/perimeterx-bot-defender-tag/
---
## Tag Tips

* Use mapping to dynamically override standard config values.

## Tag configuration

Go to the tag marketplace to add a new tag. For more information about how to add a tag, see [Manage tags](https://docs.tealium.com/manage-tags/).

When adding the tag, configure the following settings:

* **AppID**: Your Unique Application Identifier

## Data mappings

Mapping is the process of sending data from a [data layer variable](https://docs.tealium.com/data-layer-variables/) to the corresponding destination variable of the vendor tag. For instructions on how to map a variable to a tag destination, see [data mappings](https://docs.tealium.com/iq-tag-management/data-mappings/manage/).

The available categories are:

### Standard

|Variable| Description|
|---| ---|
|`appId`|  <ul><li>AppID</li></ul> |
|`_pxParam1`|  <ul><li>Custom Param 1</li></ul> |
|`_pxParam2`|  <ul><li>Custom Param 2</li></ul> |
|`_pxParam3`|  <ul><li>Custom Param 3</li></ul> |
|`_pxParam4`|  <ul><li>Custom Param 4</li></ul> |