iu is currently one of the most-searched topics in Vietnam, registering an early but accelerating signal (500+). On our radar that places it in the “Emerging” tier, which reflects how fast public attention has gathered around the keyword over the past few hours.
The surge appears to be tied to recent news coverage from Laodong.vn: “IU and Lee Jong Suk's nearly 4-year journey of publicly dating before breaking up.”
Topics like iu reach the radar when enough people search for the same thing in a short window. That clustering of attention is often the first sign that a story is breaking into the mainstream conversation.
If you are catching up on iu, the fastest way to get the full picture is to read the original reporting linked below and compare a couple of sources. Search interest like this usually means the story is still developing, so details can change throughout the day.