So what does airdrop in crypto means. So we have seen in the news that the top organizations rewarded their employees with some bonuses. Why do they do that it's a way of showing gratitude towards the employees who are helping the growth of the organization. So the same thing will be done by the organizations in crypto. As I said in my previous article, everyone who uses their website,app etc., will be an employee of the organization. So to reward them the organization given an airdrop and if u meet the criteria of the airdrop u will be eligible for the airdrops. The criteria will be different for different organizations.