Just got it today and it completely blew my mind. It will be useful for me in the future. At first I was sceptical, but I decided to give it a try anyhow, and I am really glad I did. The writing is excellent, concise, and on-point.
For the past ten months, I've been using Jasper and Closer Copy. While popular apps like Jasper and Closercopy produce decent results, Content Forge consistently produces the best. I highly suggest you get Content Forge and take advantage of the lifetime deal.