Once the code is inserted and saved, refresh the GSDT to run the test again to ensure that the product schema and aggregateRating is showing up well. There should not be any errors present in the schema In cases where metafield is not present in a Shopify store (syndicated stores) A different set of rich snippet codes needs to be installed, which rely on pulling the review data from widget directly instead of the Shopify metafields:

Debowler Original Pipe Cleaner

Regular price $24.99
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Debowler Original Pipe Cleaner
The authentic and original Debowler is here to make your post-session stem cleaning a breeze! Made of a sturdy polycarbonate, the center post is locked into place to remove the vaped material (AVB) from the chamber of your vaporizer or stem. It neatly falls into the bowl below where it can be collected and cooked out or disposed of.