Criteo provides targeted display advertising that is able to predict user clicks. It buys large advertising inventories from publishers using a cost-per-million (CPM) model and sells campaigns to advertisers on a cost-per-click (CPC) model. Criteo's Real-Time Audience solution allows it to drop cookies and show targeted ads to iOS and Safari users. This solution has increased revenue for publishers by over 100% on average by enabling more accurate frequency capping, higher volume, and price points. Integrating Criteo's RTA solution is described as easy and having no impact on page loading times.