I received a review copy SEO article today. The content was quite good for having provided only one single keyword. There were a couple of pieces that I would rewrite, but overall, having only one keyword and zero product/copy information, I am quite satisfied with the output.
I typically provide my content writers as much product related information as possible to ease research and improve accuracy. That said, I am highly confident that if I provide additional product details, the content would be very very good for the price.
I plan on ordering 5 more test articles as a result of this sample. Thank you very much!