Price Range Schema

Not tested but somthing like this: (assuming you add a field with htmlvar_name “price_range”, i would make it a select input with values “Select Price Range/,$,$$,$$$,$$$$”

add_filter('geodir_details_schema','_my_geodir_details_schema',10,2);
function _my_geodir_details_schema($schema,$post){
    if(!empty($post->geodir_price_range)){
        $schema['priceRange'] = esc_attr($post->geodir_price_range);
    }
    return $schema;
}

Stiofan