Do you sell goods via an e-shop? Shopping engines like Heureka, Google Shopping, Zboží.cz, NajNákup, or Pricemania are an ideal way to attract customers to your website. Nevertheless, the internet is now saturated with products and it’s hard to differentiate them. Paid campaigns in shopping engines are among the most effective, and are strongly focused on performance. The goal of these campaigns is to boost your products’ ranking, thereby increasing traffic and hence profits.