If you care about Schema.org details for your product pages WooCommerce generally has them built in (depending on what themes and plugins you’re using), but one element that’s missing is the BRAND type.
If you add the following to your functions.php file and change the YOUR BRAND NAME details, all should be good:
// ADD BRAND SCHEMA TO PRODUCT PAGE
function pands_woocommerce_structured_data_product_offer( $markup, $product ) {
$markup[ 'brand' ] = array(
'@type' => 'brand',
'name' => 'YOUR BRAND NAME',
);
return $markup;
}
add_filter( 'woocommerce_structured_data_product', 'pands_woocommerce_structured_data_product_offer', 10, 2 );