What is blacklist and how you can be blacklisted
So my friends blacklist is security bot from steemit it control all your post looking for plagiarism, copy&paste, spam, and other forms of abuse like hate speech or racism . if you have received a comment from blacklist then you be 100% downvoted and flags that will reduce your reputation by 25 , so if you are a new user who have (25) point after the downvoted your reputation will be (0)
However you will get Pre-warning from @cheetah and @steemcleaners about the abuse that you have made ,if you keep doing the abuse then you will be listed in the blacklist and you be 100% downvot and flags
We all do this mistake I myself do it and I have pre-warned that is what make me do this post so other don't make the same mistake
Do follow, resteem and upvote if the post help you
Thanks for stopping by