I am here on this site since 2 months. I have seen lots of people who could not do good here just because of them. Because they did not do good things, They want to be rich with out hard work. THey Just Ruined their career by their own hands. Most Of the People Think that Steemit is just like Facebook. They can do here whatever they want. But It is not like Facebook. So here are the things you should not do on Steemit.
1) Do not Copy Articles From Other Sites:
This the one of the biggest reason that ruins Steemit career. Once you copy and posted on steemit you will get the message instantly from @Cheetah. That you copied this content from this site.Once 
So Be Original!!
2) Do Not Beg:
Begging Does not seem good. Many people are demanding upvotes. Even they message you in your Facebook inbox to ask for Upvote. It is very humiliating act. Some People are commenting Under the Posts Please Upvote Me!. That is not very good. Produce content you will automatically get upvotes.
So again Produce quality content to make people upvote your content.
3) Do Not Post Shitty Comments:
This is the major problems to new comers.They do not read others the post completely and upvote blindly and Write the comment Like
Upvoted, Resteemed and Followed!
Something like that this kind of people annoy others. Comment this kind of post makes the author angry he may downvote you. So comment when you have something to say.
So Please Do Not Make Shitty comments
4) Do not Follow Follow Back Strategy:
New Comers mostly follow follow-back strategy. By doing so they are filling their timeline with rubbish content.And also do not get a response from their follower. For further information, you can read Why you should not follow follow-back strategy?.
5) Do Not Upvote And Resteem Every Post:
Many People exchange upvote for upvote and resteem for resteem that is not good. The things you should keep in mind that your upvote is not like Facebook Reactions it is much more that That Reactions. You have a certain amount of voting power till that limit you can upvote. And Do not resteem every post by doing so you are are harming your self. Because there is a term that is called bandwidth that every time you resteem a post eats your bandwidth limit. Once you exceeded to limit you will not be able to comment and post. And Resteeming every Post annoy your followers.
If you do not know bandwidth Check This.
So Avoid Upvoting and Resteeming Every Post. Upvote and Resteem Deserving post.
Conclusion:
So If you want to be successful on steemit you must avoid the above-stated things. This is the only way to be successful on steemit there is no shortcut. Once you tried a shortcut you will fall in a hole that will lead you to the hell. It would have been all over for you.
