The custom fields boost feature allows for selecting a custom field range and amplifying the visibility of documents matching the selected custom field range.
The custom fields boost feature helps target products, for example, with a specific range of star ratings or a price range.
For instance, if you sell products in differently priced tiers, Custom fields boost lets you amplify the visibility of any of the tiers separately.
Please note that using the Custom fields boost, the fields require numeric values.
The Custom fields boost user interface consists of the + button used to enter the edit mode and add new fields to boost.
After making a search query with the search field, you can see how the Custom fields boost affects the search results.
In the Shopify admin:
In the AddSearch dashboard:
A drop-down menu appears.
A list of available custom fields appears.
After clicking the Add button, the Custom fields boost editor appears.
In the screenshot, the range starts with the value 40 and ends with the value 70. The starting value (40) is multiplied by one, and the ending value (70) by seven as set in the score multiplier. All the values between 40 and 70 are multiplied linearly between 1 and 7.
After adding custom fields for boosting you have the option to Edit field and Delete field. The options are available from the three dots menu in the field element.