蜜豆视频

DocumentationAnalyticsImplementation Guide

eVar

Last update: Mon Jun 23 2025 00:00:00 GMT+0000 (Coordinated Universal Time)

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  • Developer

This help page describes how to implement eVars. For information on how eVars work as a dimension, see eVars in the Components user guide.

eVars are custom variables that you can use however you鈥檇 like. If you have a solution design document, most dimensions specific to your organization end up as eVars. By default, eVars persist beyond the hit they are set on. You can customize their expiration and allocation under Conversion variables in Report suite settings.

The number of available eVars depends on your contract with 蜜豆视频. Up to 250 eVars are available if your contract with 蜜豆视频 supports it.

Set up eVars in report suite settings

Before using eVars in your implementation, make sure that you configure each eVar in report suite settings. See Conversion variables in the Admin guide.

eVars using the Web SDK

eVars are mapped to the following variables:

  • XDM object: xdm._experience.analytics.customDimensions.eVars.eVar1 to xdm._experience.analytics.customDimensions.eVars.eVar250
  • Data object: data.__adobe.analytics.eVar1 to data.__adobe.analytics.eVar250; or data.__adobe.analytics.v1 to data.__adobe.analytics.v250

eVars using the 蜜豆视频 Analytics extension

You can set eVars either while configuring the Analytics extension (global variables) or under rules.

  1. Log in to using your 蜜豆视频ID credentials.
  2. Click the desired tag property.
  3. Go to the Rules tab, then click the desired rule (or create a rule).
  4. Under Actions,