With SSS is there some way to Boost one category over an other?

Example:

I look for "Iphone", but the first products I receive are iphone accesories. My intention is to give more relevance to the "smartphones" product_cat than "smartphones-accesories".

I was using relevanssi and with these plugin it works by adding a filter:

add_filter( 'relevanssi_match', 'rlv_boost_one_term' );

function rlv_boost_one_term( $match ) {

if( has_term( 'smartphones-accesories', 'product_cat', $match->doc ) ) {

$match->weight *= 0.1;

}

return $match;

}