Step 1: Admin Login -> Themes -> Edit Code
Find the Category page on your Shopify theme. Copy the following Script <div> tag for displaying Bulk Reviews On Category Page and paste it under product name or product price.
Note : Most probably category page is starts with Product ( Ex: product-card-grid.liquid or product-card-list.liquid ) & Collection (Ex: collection.liquid)
Script to be placed:
<div class="targetbay_star_container" id="{{product.id}}"></div>
If you need to check the bulk reviews are enabled :: Go to Settings -> Reviews -> Product Review Widget
->Enable Show Empty Stars: On -> Save Changes
