Jesus, I can't believe people are still falling for WordAI. I guarantee you, anyone who seriously says "WordAI" is the best, has never used it or has not used a competitor product.
WordAI is extremely over hyped. The creator of WordAI successfully brainwashed everyone by claiming they use some sort of super secret artificial intelligence to create amazing spun content, when in fact, it's the same rubbish content that any other spinner spits out. I have used WordAI and SpinRewriter each for a year, and they both created the same quality content.
WordAI's turing spinner is complete rubbish. First it takes 10 minutes to spin 500 words, and then if you set the article quality to "readable" it creates 20% unique articles. If you set the quality to "unique" it creates complete and utter unreadable content, that will be flagged as spam by Google immediately.
Whatever you do, Google will either see it as duplicate content, or as spun content.
Most spinners cost anywhere from $30 - $70 per year while WordAI costs $50 per MONTH
WordAI is like Apple, completely over hyped and over priced and not really better than the competition. Only the fan boys who have not tried anything will tell you how good WordAI is.
If you want to waste $600 per year on WordAI, go ahead.