- Login into Magento Admin Panel
- Go to Catalog → Attributes → Manage Attributes
- Edit the attribute that you want to add as a facet in search results
- In Frontend Properties → Use In Search Results Layered Navigation → Select Yes Note: If the website is using Flat Catalog for the products, please set the value of setting Used in Product Listing to Yes for the attributes assigned for Indexing to Klevu (see below screenshot for reference).
- Save Attribute
- Resynchronize all data,
- Go to System → Configuration → Klevu → Search Configuration
- Find Data Sync Settings
- Select All Data option
- Click on the Save Config button
- Click on the Sync Databutton