If one product has variants (i.e. multiple versions of the same product, only difference is a setup/design of the product), then our crawler may have a difficult time determining what price to display for the variants. In Product Rich Pins for example, the devsite only supports a
price property, not a price variant (e.g. $2-$5). To better control the display for product pin information on Pinterest (if you're using Rich Pins) it's better to upload your products via Catalogs.
@PinterestGabby Hi Gabby, thank you for your reply!
I'm not referring to price variants. For example, if the T-shirt on my website has two colors with the same price, the product pin cannot get the price. But the prices of the same variant products on other websites can be supported.
In addition, I am a verified merchant, and there are catalogs uploaded through shopify app. I checked the catalogs and there are no errors.