## Zoho Commerce Help Documentation Index Access the complete documentation index at: https://www.zoho.com/commerce/kb/llms.txt Use this file to discover all available documentation pages before proceeding. [Back](../) # Are item recommendations based on browsing history, purchase history, or both? It depends on the recommendation mode you choose under **Select Recommendation Preference**: * **Manual**: Not behavior-based. You hand-pick the items shown on the item details page. * **Rule**: Based on criteria you define in the **Item Recommendations**. * **Automatic**: Zia suggests items automatically based on your product data and customer behavior. Recommendations can therefore reflect purchase behavior, browsing/customer behavior, both, or none, depending on the selected mode (or mode combination).