This guide shows how to display review widgets in a BigCommerce store – no developer required.
We’ll show you how to get setup and running on a Bigcommerce store in 3 simple steps:
Step 1: Explore WiserReview Widgets

Go to the Widgets section in your WiserReview dashboard
Under the screen, you’ll see available widget types:
- Product Review Section
- Star Rating
- Nudges
- Wall of Love
Click Configure on the widget you want to use.
Step 2: Customize WiserReview Widget Design and Settings

Use the left panel to:
- Adjust color, layout, and card style
- Filter reviews by tag, rating, or verification
- Add optional Custom CSS for advanced styling
Use the Preview area on the right to see changes live.
Step 3: Install the WiserReview Widget on Your Bigcommerce Store
Disabling the Built-in Reviews System
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Log in to your BigCommerce Admin page.
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Click on Settings.
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Click on Comments.
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Click the Built-in tab.

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Deselect the Product reviews checkbox:

6. Click Save.
Now copy widget code and display widget(Review wall, Star rating, Nudges etc.)
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Click Storefront.
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Click My Themes.
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Click Advanced > Make a Copy.
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Once the theme is copied, click Edit Theme Files:

1) For the WiserReview Star rating widget
Installing the Star Rating on the Product page
- Copy this Widget code :

- Open the Theme Editor in your BigCommerce admin.
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Click Templates > Components > Products > product-view.html or single-details.html.
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Paste the following code under the “productView-title” element, which you can find by searching for it:
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Ctrl + F on Windows & search for “productView-title“
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command + F on Mac & search for “productView-title“
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Installing the Star Rating on the Category page
- Copy this Widget code :

- Open the Theme Editor in your BigCommerce admin.
- Click Templates > Components > Products, then open file card.html. If you don’t have this file, search for the file that contains your Category Pages data (You can find it by searching for it using CTRL+F & search for “card-title” element
- Paste the following code under the card-title element:

2) For the WiserReview product review section
- Go to widgets > Product Review section widget > Install > Copy this div code under the Bigcommerce tab :

- Open the Theme Editor in your BigCommerce admin.
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Click Templates > Components > Products > product-view.html or single-details.html.
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Paste the following code below the “productView” element, which you can find by searching for it:
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Ctrl + F on Windows & search “productView“
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Command + F on Mac & search “productView“
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OR
If you don’t find the “productView” element in product-view.html, search for the “productView-description” element
- Ctrl + F on Windows & search “productView-description“
- Command + F on Mac & search “productView-description“

OR
If you don’t find the “productView-description” element in product-view.html, check the description.html page.
- Look for “productView-description”.
- If it’s inside an “if” condition, paste the product review section just before the closing “{/if}“.

3) For WiserRevie nudges
- Go to widgets > Nudges widget > Install > Copy this div code under the BigCommerce tab :

- Open the Theme Editor in your BigCommerce admin.
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Click Templates > Components > Products > product-view.html or single-details.html.
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Paste the following code below the “productView-options” element, which you can find by searching for it:
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Ctrl + F on Windows & search for “productView-options“
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Command + F on Mac & search for “productView-options“
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- Then Click on Save Done.
4) For the WiserReview wall of love
- Go to widgets > Wall of love widget > Install > Copy this div code under Bigcommerce tab :


