Taiwanese WiFi provider d1dfreewifi offers high-quality internet connectivity to local residents and international visitors.

The challenge

To access WiFi at no monetary cost, users watched ads via custom formats. Inaccurate callbacks meant users often received no rewards, sparking complaints and reducing return rates.

The approach

AdSense Rewarded Ads provided accurate callback tracking and high ad fill rates, ensuring users received their rewards immediately while increasing overall ad revenue.

The results