EDD product schema have missing fields

Hello,

Rank Math takes the schema data from your product pages automatically and turns it into Schema-ready content. Likewise, the aggregateRating and review fields are taken from your actual product reviews that your buyers/customers leave on your products.

If you don’t have any reviews yet, that is going to show up as a warning in the schema testing tool. That’s because Google will actually look for those fields.

Please acquire some reviews and ratings to get rid of the aggregateRating and review warnings.

If these fields are not available in EDD then you could install a third party rating tool that makes it possible to rate your products.

If you want to use a custom value for your Brands, you can do that by using the following code in your theme’s functions.php file:

// Add Brand for Products.
add_filter( 'rank_math/snippet/rich_snippet_product_entity', function( $entity ) {
$entity['brand'] = 'Rank Math;
return $entity;
});

Replace the “Rank Math” text with your actual brand name then run your website through the Structured Data Testing tool once again.

You can also use a custom fields plugin to add a GTIN field for your products or create some custom logic to populate all these values in your functions.php file like so:

add_filter( 'rank_math/snippet/rich_snippet_product_entity', function( $entity ) {
	
        $entity['brand'] = '';
	$entity['offers']['priceValidUntil'] = '2025-12-31';
	$entity['offers']['availability'] = 'http://schema.org/InStock';
	$entity['aggregateRating']['ratingValue'] = '';
	$entity['aggregateRating']['reviewCount'] = '';
	$entity['gtin8'] = '123';
	$entity['review']['reviewRating']['ratingValue'] = '4.5';
	$entity['review']['reviewRating']['bestRating'] = '5';
	$entity['review']['author']['name'] = '';
    return $entity;
});

Hope that helps and please do not hesitate to let us know if you need our assistance with anything else.