The most useful function is that I don't have to create the same post again because of some reason like they are too long and there's no more space after publishing them. It saves time if someone else write my blog. In other functions, sometimes the results aren’t correct but nothing serious about it. So I really recommend this. Just use it! And yes, save your time while writing blogs without any worries about mistakes. It's easy to use and has many features. The support is great as well! I like that my post are shared everywhere at once. Sometimes it doesn't work so well but i think this happens with every website sharing tool. If you're looking for an automated solution for posting content online then try fixingerkit. They have helped me automate multiple social media platforms by scheduling them through one platform only.