What's product handle?
It is a part of the product URL. When you create a new product in Shopify, it also creates a product handle that is the same as the product name. So for example, if your product name is “Men shirt oversize”, then the handle would be “men-shirt-oversize”. You can think of the product handle as the Permalink for that particular product’s page.
You can see how to get the product handle of Shopify and WooComemerce product from the instruction below:
I. Get Shopify product handle
Log in your Shopify admin > Products > click on the product that you want to copy reviews > scroll down to the bottom, click Edit website SEO:
Copy your handle in the product URL and handle
II. Get WooCommerce product handle
Login your WordPress admin > Products > All products
Click Edit in the product that you want to import reviews > click Edit in Permalink section of the product
Lastly, copy the product handle. And you are done.
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