- Login into Magento Admin Panel
- Go to Stores → Configuration → Klevu → Search Configuration → Product Attribute Settings panel
- For the Other Attributes To Use In Search option, select one or more attribute(s) that you want to use in search
- Click on the Save Config button
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).
- Resynchronize all data,