What are the benefits of resteeming, reblogging or reposting as the case may be?

• ****How many times can a steemer reblog in a day or is there a limit as to how one should reblog in a day****?

• ****what are the rewards that will be gotten by a steemer who rebloged****?

• ****Can a steemer reblog a newly posted content****?

• ****Is there a time limit for a post not to be rebloged****?