Display Primary product category in woocomerce single product

Hello,i’m moving from yoast to page rankand in woocommerce single product i use this code to get product primary category, can you help me to do the same on RankMath.


$primary_term_product_id = _yoast_get_primary_term_id('product_cat');
$postProductTerm = get_term( $primary_term_product_id );

//If the post type is a product, display the Primary Category Link
if ( 'product' === get_post_type() ) { ?>
<div class="primary-cat">
<?php
if ( $postProductTerm && ! is_wp_error( $postProductTerm ) ) {
//echo 'term_id ) ) . '">';
echo $postProductTerm->name;
echo '';
}
?>
</div><?php
}


Thanks in advance,