Add bulk product focus keyword

Hi!
I’ve checked the forum and I’ve found a very useful code what I tried to use on my WooCommerce store.
The code is working very well but I need a small modification.
The code what I’ve found is here: https://support.rankmath.com/ticket/bulk-add-product-keyword/
The modification what I would like that It will attach not only the product name in to the focus keyword but I can give 1-2 word extra also to this.
For example if I created a product with ‘Blue car’ name then with this extension the focus keyword will be ‘Blue car’ but I would like to add for every product the extra name as ‘print’ and the end all of the product will finish with ‘print’ —> ‘Blue car print’

I would like to ask your help in this because I’m not professional in php coding.

function update_focus_keywords() {
	$posts = get_posts(array(
	'posts_per_page'	=> -1,
	'post_type'		=> 'product' // With this we get only the products (WooCommerce)
    ));
	foreach($posts as $p){
		$term = get_the_title($p); // With this we get the product title
		update_post_meta($p->ID,'rank_math_focus_keyword',$term);
		
	}
    
}
add_action( 'init', 'update_focus_keywords' );