Why is this trending?

WhyHot reads what people are searching for and what they are talking about at the same time, and merges them into one ranking. A search box and a social feed catch different halves of a story, so following both shows more than either alone. Tap a topic and AI looks it up and explains why it is trending, with the articles behind it. You can rewind past rankings hour by hour, and the home screen widget keeps it a glance away.