I've changed the criterion for its efficiency and reliability of the chart.

And one thing I've changed, instead of having the Best Five Comeback Songs, I changed my mind and made it the Best Ten Comeback Songs.

For the new criteria, the following will be:

25% Digital Sales
25% Physical Sales
15% Survey Points
15% Countdown Points
10% GAON Social Points for the current week
10% Youtube Views

Starting next week Sunday, I will be recording all the scores for every week. All scores will be coming from Gaon Charts (gaonchart.co.kr)

Tomorrow, if I will have my access to the Internet, I'll be posting the current standing of the Top 10 Best Comeback Songs for the Month of July. So stay tuned! :)