Google is getting VERY good at catching spun content so you'd better be talented at manual spins. If they DO catch you, of course they'll spank you... and hard. So anything you use spun content on is inherently AT RISK. Worse yet... Google gets better at finding spun/poor content every year. So in the longrun you're screwed. I'd weight your other options and see if you couldn't find a cheaper source for manually hand written content.
There is also the option to spin capitalized words (assumed to be proper nouns) as well as leave any number of words unchanged, depending on whatever you enter into the "ignore" field, separated by commas. You also have the option to only keep the sentences that were altered a minimum percentage, as indicated by the "Keep Sentences that Changed" option.
The word is out ... there are potentially unlimited opportunities for making money online! But, at the same time, there is a lot of competition for these potentially lucrative opportunities. Not to worry, though. With the help of Article Rewriter Tool, the game has now changed -- in your favor. Before you might have been limited by your time or energy to market your website to major search engines, but now the results of your hard work can be multiplied by this free content rewriting service.
Millions of people who also have the internet at their fingertips are wondering exactly the same thing as you right now: How can I make money online? How can I get search engine exposure for my website (or blog)? What will give me a leg up on the competition? Thankfully you have already arrived at the answer to all these questions. Article Rewriter Tool is available for free to make your online business as successful as possible, with minimal effort on your part.