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Test Recommendations

Before you deploy recommendations to your production environment, you should test on a non-production environment to ensure everything is working as expected.

Product Recommendations return products based on shopper behavioral data collected from your storefront. In a non-production environment, however, it is likely you will not have any behavioral data from shoppers. The only recommendation type you can test without behavioral data is More like this. This recommendation type does not require any input data, as it uses a direct content similarity match.

The following recommendation types require behavioral data:

  • Most Viewed
  • Viewed this, viewed that
  • Bought this, bought that

How can you test your recommendations in a non-production environment using behavioral data? There are a couple of options.

Magento allows you to fetch recommendations from your production environment and preview them in your non-production environment by switching the SaaS Environment.

To fetch recommendations from your production environment, you must make sure that:

  • Storefront data collection is configured and enabled on production.
  • Your non-production environment catalog is largely the same as the one that you have in production. Using similar catalogs ensures that the products returned in the recommendation units closely mimic those on production.

See the user guide for more information.

Generate behavioral data on your non-production environment

  1. Deploy the magento/product-recommendations module to a non-production environment where the catalog data is similar to your production catalog.

  2. Use one of the non-production SaaS Environment IDs for configuration in the Magento Admin.

  3. Generate the data yourself by clicking around your storefront to mimic the behavior of actual shoppers (or create an automation script to do this). Through your testing, you will generate behavioral events on your non-production environment. Those events will be used to produce the product affinities that power recommendations. For testing, Magento suggests you interact with the following recommendation types:

    • Most Viewed - Requires minimal input data. Users need to view products.
    • Viewed this, viewed that - Requires multiple users to view multiple products.
    • Bought this, bought that - Requires multiple users to purchase multiple products.


  • The non-production SaaS Environment behavioral and catalog data identifies an isolated environment in which the resulting product recommendations will be based entirely on the behavioral data generated on the associated storefront.

  • Because you will not have large amounts of behavioral data, input data for computing product associations is sparse. However, that data is still sent to Sensei to compute the machine learning models and provide recommendations based on data you generated within this environment.