1. How the Smart options work

Besides custom offers you create yourself, this app has Smart Upsell and Smart Cross-sell options that automatically suggests personalized upsell products or cross-sell combos to your customers, based on sales history and customers' behaviors the app collects and analyses.

Note: Once these options are enabled, the app will analyze and generate automatic recommendations for ALL products on your store. To hide some specific products from Smart up-sell and cross-sell's suggestions, please refer to the tip here.

2. Enable the smart feature

The Smart Up-sell and Cross-sell options can be activated by going to Settings tab >> Other

Done! Now enjoy your sales going up!