One tag to install. Everything else lives in the dashboard.

CR Ninja is added to your store through Google Tag Manager. No theme edits and no development requests to your platform provider. Our team is with you through the entire setup.

Google Tag Manager
Tag nameCR Ninja Reviews
Tag typeCustom HTML
<!-- CR Ninja review widget --> <script src="https://crninja.com/…/widget.js" data-store="YOUR_STORE_ID" async></script>
TriggerProduct detail pages

Sample only. Your custom tag is shared once your account is set up.

From demo to live reviews

Four steps from your first call to reviews showing on your store.

1

Account setup

We connect your store, your marketplace accounts and your site languages to the dashboard.

2

Add the tag

Add your custom code in GTM and publish it on your product pages.

3

Products get matched

Your products are linked to their marketplace listings by barcode, SKU or listing URL. Anything left over can be linked from the dashboard.

4

Fine-tune and launch

Style the widget in the editor, set your display rules in filters, and go live.

How product matching works

Every product on your store is matched to its marketplace listings. Once a match is in place, new reviews and questions flow to the right product page automatically.

  • Automatic matching by barcode and SKU
  • Manual matching by listing URL
  • Track your match rate on the overview screen
  • Link multiple marketplaces to a single product
Oversized Cotton Tee
Your store · SKU OT-1042 · Barcode 8680000104219
Matched marketplace listings
Trendyol1,284 reviews
Hepsiburada412 reviews
Amazon96 reviews
Your store38 reviews
On your product page1,830 reviews · 4.6

We set it up with you

Our team works alongside you to add the tag, review product matches and place the widget on your pages.

See the full dashboard in a live walkthrough

Our product team will take you through every module, from review imports to AI translation, and map out how CR Ninja fits your store. It takes 30 minutes.