1. Only promote projects from well rated bounty managers
2. Promote trading projects only
3. Go for Bitcoin paying campaigns or other popular crypto coins
It's not a must to promote bounties all the time, some people always think that it's normal to promote projects every time but they don't know that high quality projects won't be available every time
thats right, a quality bounty campaign project will not come everytime, thats mean we should try to learn more about any campaign before we decide to join, wich mean we need to have enough knowledge about that my friend