| Parameter | Default value | Description |
|---|---|---|
| Popular Term Autocomplete - Max size | 3 | Maximum number of popular search terms to display in autocomplete results. |
| Product Autocomplete - Max size | 5 | Maximum number of products to display in autocomplete results. |
| Product Attributes Autocomplete - Max size | 3 | Maximum number of attributes values to display in autocomplete results. |
| Category Autocomplete - Max size | 3 | Maximum number of categories to display in autocomplete results. |