Posting blog post or video tutorial

If I created a blog post or video tutorial, are they immediately posted and do I immediately earn the points, or is there some sort of vetting process before everyone can view or read it? Vetting process, like, I mean, what if I made a blog post or video, and someone else already made something like it in the past? Is there a system in place, or a group of checkers/editors/gatekeepers who ensure that no two similar blog posts or […]