Integration Guide

In this article, we will provide you a guide for integration with Product Filter & Search app.


App Information
  • collect and showcase Product & Videos, Site Review, Photo Reviews, Q&A, Instagram, Checkout Reviews easily to increase Social Proof & Conversions.
  • App details:
2 Integration Benefit
  • Boost sales with Collection Filter & Smart Instant Search and high-impact Customer's content throughout their buying journey.

Demo of Integration

Display reviews/ratings in the product item.

Motion RC | A store using and Boost Product Filter & Search app.

Display filter option by ratings/reviews


Attention: The current document only works with the new front-end lib from Boost Commerce. Please read this document first to know if you are using the latest version.

Build rating for the product items

Edit your current theme.
Go to the boost-pfs-filter.js  file in your current theme.
Copy the following snippet:
// For boost-pfs-filter.js
'<span class="stamped-product-reviews-badge" data-id="{{itemId}}"></span>' +

// For boost-pfs-filter-html.liquid
<span class="stamped-product-reviews-badge" data-id="[[itemId]]"></span>

Then paste it inside the block productGridItemHtml, where you want your Ratings to appear, for example, under the product price: Integration

If  productGridItemHtml variable does not exist, please check the file boost-pfs-filter-html.liquid: Integrate

Add the below script to the ProductList.prototype.afterRender function:
// Integrate Reviews
var self = this;
if (typeof StampedFn !== 'undefined' && typeof StampedFn.loadBadges == 'function') {

Build a filter option by ratings/reviews.

Please go to Product Filter & Search -> Integration -> Product Reviews -> & turn on the setting. You can find the public key of your store in the link here

How to enable on Boost Product Filter & Search app

The sync process will run daily. If you want to sync the reviews instantly, please click the button Sync now:

enable Sync settings to complete the integration

After the sync process completed, please check your store again, everything should be good now:

Preview the review rating on the filter

If something goes wrong, please contact us at

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