It takes only like 10 minutes a day. On Flash Fridays though It takes like less than 15 minutes. Or I could do half of the work in the morning and the other half of the work in the afternoon.
10 minutes a day for one account or for all 20 accounts? If you have 20 accounts and you are happy with this work, no one will prevent you from continuing, but there are alternatives that give you more money, but if it is for each account, then it is about 3 and a half hours per day, which is a lot compared to the return.
It is good that you are trying to help others, even if we differ in the way in which you achieve this profit.
It takes 10 minutes for all 20 accounts combined.