Assign sku as mpn

Hello,

Thank you for contacting us, let me assist you.

You can use filter hooks to add/edit the SKU in your product schema. Please check the sample code below.

You need to add it to your functions.php in your theme files.

/**
* Filter to change the schema data.
* Replace $schema_type with schema name like article, review, etc.
* @param array $entity Snippet Data
* @return array
*/
add_filter( “rank_math/snippet/rich_snippet_product_entity”, function( $entity ) {
$entity[‘sku’] = ‘Your-Global-Indetifier’;
return $entity;

I hope that helps and please do not hesitate to contact us back anytime if you require further assistance.

Cheers,