---
schema_version: "1"
id: 3de7052ea373972f4704321c8e27cd0bc41a0d89eec359462d3814bf711d1e8d
title: B2C Commerce Einstein Recommendation Validator
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/cc/264-0-0/b2c_einstein_recommendation_validator.md
canonical_url: https://help.salesforce.com/s/articleView?id=cc.b2c_einstein_recommendation_validator.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: c44870938778467e447693a3921864af59fd3a3b5f3c55d0ffecc649036a2adf
description: The Einstein Recommendation Validator is a Chrome extension that validates and debugs B2C Commerce Einstein recommendations and sorting rules in your marketplace. Use this extension to verify Einstein site activity tracking and recommendations.
products:
  - Commerce
  - B2C Commerce
release: "264"
---
# B2C Commerce Einstein Recommendation Validator

The Einstein Recommendation Validator is a Chrome extension that validates and debugs B2C Commerce Einstein recommendations and sorting rules in your marketplace. Use this extension to verify Einstein site activity tracking and recommendations.

- **[Install the Recommendation Validator for B2C Commerce Einstein](https://help.salesforce.com/s/articleView?id=cc.b2c_install_validator.htm&release=264.0.0&type=5)**  
    The B2C Commerce Einstein Recommendation Validator helps with preliminary validation of Salesforce B2C Commerce Einstein integration.
- **[Use the B2C Commerce Einstein Recommendation Validator](https://help.salesforce.com/s/articleView?id=cc.b2c_use_validator.htm&release=264.0.0&type=5)**  
    After installation, the Recommendation Validator runs and you can use it right away.
- **[Validator Responses in B2C Commerce Einstein](https://help.salesforce.com/s/articleView?id=cc.b2c_einstein_validator_responses.htm&release=264.0.0&type=5)**  
    When you navigate to a site that's using B2C Commerce Einstein features, Validator instantly validates recommendation activities and sorting rules. The tool then provides particular responses, based on the activity it registers.
- **[Einstein Activity Tracking: Required Fields](https://help.salesforce.com/s/articleView?id=cc.b2c_einstein_activity_required_fields.htm&release=264.0.0&type=5)**  
    When implementing Einstein activity tracking for hybrid or custom B2C Commerce storefronts, include specific fields for each activity type. This topic lists the required fields that Einstein APIs expect for proper data collection and attribution.
- **[Common Recommendation Validator Errors in Commerce Einstein](https://help.salesforce.com/s/articleView?id=cc.b2c_common_validator_errors.htm&release=264.0.0&type=5)**  
    Here are some of the common errors that sometimes occur, and how to fix them, when using the Recommendation Validator in B2C Commerce Einstein.