How to display similar products in one row of 4 products?

Question

WordPress

Hello.
Such a problem.
Now the block "Perhaps you will also be interested in ..." is displayed in 2 rows.
Is it necessary to display 4 products in the same row only? How to implement it?

Answer 1

add the following code to functions.php:

add_filter( 'woocommerce_output_related_products_args', 'change_number_of_related_products' );

function change_number_of_related_products( $args ) {
  $args['posts_per_page'] = 3; // количество выводимых похожих товаров
  $args['columns']        = 3;    // количесто столбцов
  return $args;
}