Product Categories in Search

Hello,

I’m trying to get our product categories to appear 1st in search. Right now they are not appearing at all.

Here’s what I’ve done/tried so far:
1. Re-Indexed with product_cat selected.

2. Added this code from the User Manual to functions.php makes sure product_cat was in:

add_filter( 'relevanssi_modify_wp_query', 'rlv_include_product_cat' );
function rlv_include_product_cat( $query ) {
	if ( isset( $query->query_vars['product_cat'] ) ) {
		$query->query_vars['tax_query'][] = array(
			'taxonomy' => 'product_cat',
			'field' => 'slug',
			'terms' => $query->query_vars['product_cat'],
			'include_children' => true,
		);
	}
	return $query;
}

3. Then added this to re-ordered search display:

add_filter('relevanssi_hits_filter', 'product_cat_first');
function product_cat_first($hits) {
    $types = array();
 
    $types['page'] = array();
    $types['post'] = array();
    $types['product'] = array();
    $types['product_cat'] = array();
 
    // Split the post types in array $types
    if (!empty($hits)) {
        foreach ($hits[0] as $hit) {
            array_push($types[$hit->post_type], $hit);
        }
    }
 
    // Merge back to $hits in the desired order
    $hits[0] = array_merge($types['product_cat'],$types['product'],$types['page'], $types['post']);
    return $hits;
}

Am I missing something?

Thanks in advance. 🙂