How can I scrape different websites at the same time?

[birdgg]

for (var option in options) {
  scraperjs.StaticScraper.create()
            .request(option)
            .scrape(function($) {
                return $(site_info.matchElem).map(function() {
                    return {
                        title: $(this).text(),
                        link: $(this).attr('href')
                    }
                }).get();
            }, function(results) {
                results.forEach(function(result) {
                    console.log(result);
                });
            });
}

I want to use this code to scrape several websites,but it only show the last website I scrape.How can I do it?

[ruipgil]

You should use a router.