As it is 2019 now, cumulative data for 2018 is being released. Check out the charts below to see who topped the charts for album sales, digital points, YouTube views, and Naver search rankings in 2018.

First up is Gaon's cumulative album sales for artists in 2018. To no one's surprise, BTS tops the chart. TWICE and Red Velvet are the only girl groups on the chart.

Next up is the chart for Gaon's cumulative points for digital singles in 2018. BTS once again tops this chart. Many people may have not heard of Melomance but they released multiple singles that topped the charts in 2018.

Next up is the chart for the cumulative views on YouTube in 2018. To no one's surprise, BTS tops this chart as well. Momoland also had a strong year on YouTube as they're ranked 4th.

Finally, we have Naver's cumulative keyword searches for 2018. BTS makes a clean sweep and tops all 4 charts. The new 'Produce 48' group IZ*ONE is ranked 7th.

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