How do I make money from airdrop?

Could you please elaborate on the process of earning money through airdrops? I'm interested in understanding how it works, from the initial stages of locating and participating in an airdrop to actually converting the tokens received into cash. Are there any specific steps or strategies that I should be aware of to maximize my earnings? Also, are there any risks associated with participating in airdrops that I should be cautious about? Thank you for your guidance.