If I can choose a Bounty which can give more return. Have any indicators that can help me to choose a best bounty.
The best indicator is the allocation. Bounties often dictates how much they are offering to the bounty participants so if I were you I will avoid anything that offers below $1m even if it is a great project. Then second is the visual. Poor visual is a scam because a good project would not want their project to look garbage in anyone's eyes.