---
schema_version: "1"
id: 55a41049ac0c51f750ed2825fe66c81ecc175f95225ba77401dd2752ed14cbad
title: May 2021 Features in Interaction Studio
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/mktg/264-0-0/mc_pers_new_features_may2021.md
canonical_url: https://help.salesforce.com/s/articleView?id=mktg.mc_pers_new_features_may2021.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 74c5be61cc1b14fb7ab4724764e3a1268099ace1b4972943a1e9122ebe14302c
description: The following functionality was released in May, 2021.
products:
  - Marketing
  - Salesforce Personalization
release: "264"
---
# May 2021 Features in Interaction Studio

The following functionality was released in May, 2021.

## Promotion ETL

You can use the Promotion ETL to upload promotions and their associated assets. Promotions can be used in both rules-based and machine learning powered cross-channel experiences.

## Einstein Decisions Global Template

You can use the Einstein Decisions global template to power cross-channel campaigns with machine learning driven next best offers.