WooCommerce Product Schema

Dynamic Product Schema for WooCommerce. Can be placed inside the themes functions.php file.

Please Note: If reviews/ratings do not exist, a conditional statement is needed to check for:

$product->get_reviews_allowed == true && $product->get_review_count() => 0

function woo_product_schema() {
global $woocommerce;
if(is_product())
{
global $product;
$brand="";
$brands = wp_get_post_terms( $product->get_id(), 'product_brand', array("fields" => "all") );
foreach( $brands as $brand ) {
$brand= $brand->name;
break;
}
$image = wp_get_attachment_image_src( get_post_thumbnail_id( $product->get_id() ), 'single-post-thumbnail' );
?>
<script type="application/ld+json">
{
"@context": "https://schema.org/",
"@type": "Product",
"name": "<?php echo $product->get_title(); ?>",
"image": [
"<?php echo $image[0]; ?>"
],
"description": "<?php echo strip_tags(get_post($product->get_id())->post_content); ?>",
"sku": "<?php echo $product->get_sku(); ?>",
"mpn": "<?php echo $product->get_sku(); ?>",
"brand": {
"@type": "Thing",
"name": "<?php echo $brand; ?>"
},
"aggregateRating": {
"@type": "AggregateRating",
"ratingValue": "<?php echo $product->average_rating[0]; ?>",
"reviewCount": "<?php echo $product->get_review_count(); ?>"
},
"offers": {
"@type": "Offer",
"url": "<?php echo get_permalink($product->get_id()); ?>",
"priceCurrency": "EUR",
"price": "<?php echo $product->get_price(); ?>",
"priceValidUntil": "2030-11-05",
"itemCondition": "https://schema.org/NewCondition",
"availability": "https://schema.org/InStock",
"seller": {
"@type": "Organization",
"name": "Aus Property Professionals"
}
}
}
</script>
<?php
}
}
add_action( 'wp_head', 'woo_product_schema' );