I think you're mistaken. Signature is usually part of a bounty campaign. The average bounty campaign is usually split into the following: Signature campaign, article writing, youtube videos, twitter retweets & likes, Medium claps, etc. A fixed percentage would be offered to each campaign, and users would receive stakes, and the total tokens allocated for bounty would then be distributed accordingly.
For an airdrop campaign, you could launch it after the bounty campaign, to attract new investors.
That is a need to be understood and discussed, even though I have asked the question, "If there are deficiencies, give your opinion?"For an airdrop campaign, you could launch it after the bounty campaign, to attract new investors.
I made this question, so some of my friends did not misunderstand,
Thank you, Master, for saying I was wrong.
Sorry, perhaps I didn't state my opinion clearly. Signature campaign is part of the bounty campaign, and most ICOs usually launch it at the start to gain supporters. Airdrops can be performed AFTER the bounty campaign, perhaps to reward users for performing specific tasks, perhaps hodling your tokens, or downloading your app (if you have one).
Hope it's clear