What are the best ways to promote ICOs?
Of course, holding a bounty campaign ensures the dissemination of information about the project, but do not forget about advertising. If the project is really interesting and useful, then cooperation with large companies, investors, celebrities will help to attract a huge number of people and form a community that will bring the fame of the project to the level of Bitcoin or Ethereum.
That's right. Bounty campaign is one of the best ways to promote ICOs. In bounty, you can promote through signature and avatar campaign, video (youtube, etc), articles (blog, web, medium, others), social media (twitter, FB, telegram, and others).
Using the airdrops and some community channels likely the Reddit, telegram, and other forums are also good.
What about having promotion offline in some good countries or cities related to the project?