Owner is a scammer who has been banned from major SEO forums for fraudulent and deceptive practices. You might be willing to look past the fact that the owner of this product creates fake accounts to post fake reviews and lies about the product if the product itself was actually good, but unfortunately Spinner Chief itself is filled with half baked buggy features (which are advertised as working completely) and can't go more than 10 minutes without crashing. All in all it is a complete waste of money and time.

Its guaranteed that this tool will make rewriting jobs a lot easier than before because you can finally take a rest and let the software do the job for you. This is a wonderful tool indeed, and rest assured that everything will be perfect as long as you only use this tool for the sake of rewriting articles and not for changing a content thats the same as the article that you need to write and not rewrite. Expect that you will be able to make things a lot unique for the rewrites that you do with the aid of this tool because you now know how big its database is.
Now, remember that the above example was using the “Very Readable” setting of WordAI. Let’s see what content will be generated if we use the “Readable” setting. Just a quick note here that this time it took about 20 seconds for WordAI to finish the spin, so the setting we are playing with definitely has some effect and is not there just for marketing purposes:

Start with a quality article. This means a unique topic or viewpoint on a very specific topic. The information must be valuable to a human reader. At this point in time, it is not possible for any software program to produce content that is engaging. If you start out with a low-quality article, the chances are high that the alternate versions are going to be even worse.
After rewriting and keeping the dynamics of the writing same, our tool passes it through a plagiarism checker. This ensures that the legal standard of plagiarism is maintained after rewriting the article. After all this process, a final rewritten form is presented to you. All this process may require some time depending upon the nature and length of the article to be rewritten.
We tried and we tested. We spinned and we unspinned. After all said and done here, I think you should have already made your choice about which spinner is best for you. If you will be doing a lot of manual spinning, then The Best Spinner is probably the best choice. On the other hand, if you will be using the spinner just for automatic spinning, and you have enough capital, WordAI is the spinning tool for you. But if you are still on a budget, Spin Rewriter is your spinner. However, if you are going to be spinning text in languages other than English, you might want to go with either Spinner Chief or Chimp Rewriter. The choice is all yours. You can now make an informed decision.
Quality readable content is key here. Google, for example, will recognize that people are leaving your site soon after arriving if they perceive that your site or blog is full of junk content. This is called "bounce rate." If your bounce rate is high, then people are quickly leaving your site. But for the sake of your business, to build your online reputation and brand, you want people to visit your site, stay for a while, and then keep revisiting over the long term.