Nowadays, airdrops are often used in crypto exchanges. In addition to the standard trading strategy of investing one's finances, airdrops, which involve giving away free coins or tokens to users of public crypto wallets to advertise a new digital currency, can generate huge profits. Blockchain-based companies utilize the use of these crypto wallets as a marketing strategy to encourage users to use their platforms. So what are the signs that an airdrop will pay off?
I don't too participate in airdrop but I believe that no sign is certain that a particular airdrop will do well rather those sign are more like there strategy to convince people to join and participate in the project and most of these airdrop always look so real to be scam that's why it is very hard to detect fake airdrop but some big investor don't participate in airdrop cause they see it as a waste of time.