Schema Product User Rating

Hello,

Thank you for contacting Rank Math and bringing your concern to our attention. I’m sorry for any inconvenience this issue may have caused you.

Please share the affected product URL so we can check the schema as well.

Meanwhile, please note that showing the details in the search results is completely up to Google. All you can do is submit the details using the structured data and wait for Google to decide to show it in the SERPs.

“Google does not guarantee that your structured data will show up in search results, even if your page is marked up correctly according to the Structured Data Testing Tool.”

Here’s a link for more information:
https://developers.google.com/search/docs/guides/sd-policies

Looking forward to helping you.

Hello,

The review schema has already been added to the product you shared.

However, Rank Math does not have a feature to accept a user’s rating on the front end.

But, WooCommerce already has a built-in feature to accept ratings, and Rank Math will use that to add the review in the product schema:
https://rankmath.com/kb/either-offers-review-or-aggregaterating-should-be-specified/#offers-review-aggregateRating

Looking forward to helping you.

Hello,

Yes, you can use a different plugin that accepts user ratings and passes the data to Rank Math.

Here’s a sample filter from Stamped.io which they can modify to pass the data in Rank Math’s Product schema:

add_filter( 'rank_math/snippet/rich_snippet_product_entity', function( $entity ) {
	$stampedDBData = get_post_meta(get_queried_object_id(), 'stamped_io_product_reviews', true);
	if( is_array($stampedDBData) && isset($stampedDBData['reviewsAverage'], $stampedDBData['reviewsCount'])) {
			$entity['aggregateRating']['@type'] = "AggregateRating";
			$entity['aggregateRating']['ratingValue'] = $stampedDBData['reviewsAverage'];
			$entity['aggregateRating']['ratingCount'] = $stampedDBData['reviewsCount'];
	}
	
	return $entity;
});

Here is how to add a filter to your site: https://rankmath.com/kb/wordpress-hooks-actions-filters/

Looking forward to helping you.