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With help from other peoples previous support tickets I was able to get from 6 mistakes or problems with the Google messages to only one.
here is the code I use with function.php
/** * Filter to modify schema data. * @brand for products * @param array $entity Snippet Data : * @return array */ add_filter( 'rank_math/snippet/rich_snippet_product_entity', function( $entity ) { $entity['brand'] = 'yourbrandhere'; $entity['offers']['priceValidUntil'] = '2020-12-31'; $entity['gtin13'] = str_replace('-', '',$entity['gtin']); return $entity; });
Only the one with the gtin13 is not working. And MPN I need also for some products. My woocommerce 3.9.1 has both entities already build in(?).
See here: https://i.ibb.co/Bs06D6C/Screenshot-31-01-20-21-55.jpg
What code would bring both GTIN and MPN into the Schema? Thanks for your help.
The ticket ‘Only GTIN or MPN into WooCommerce Richsnippets left’ is closed to new replies.