It’s an extension for the Feed to Post add-on, that allows you to integrate the SpinnerChief article spinner into Feed to Post so that your posts won’t look like junk content. They will look like high quality content which means you can reliably use SpinnerChief with a product like WP RSS Aggregator for Tier 1 links or even for a profitable money site and Google won’t be able to tell that the content is spun.
There are a lot of spinners on the market, some are OK and others are just plain junk. If you are asking why The Best Spinner isn’t in this comparison it is because currently TBS is not producing the results we need for higher quality spins. Sure you can hand tweak your articles to be perfect, but in our business time is money. The less time I have to spend on tedious tasks is more time I have for making money. While no spinner will produce perfect results, these two do a great job of getting you closer to human readable content. To us that means content that reads in a linear fashion with proper verbs and nouns. So below we will show the results of spun articles by these two top spinners.

"I have been using Spinner Chief for about 2 months now and find it to be the best spinner that I have used. Of the many unique features Spinner Chief has, but I think the Super Replace feature is my favorite and is totally unique to Spinner Chief. I have used it exclusively to product content for my site, BuyMazuGold.com, and has saved me a lot of time and effort. I highly recommend this product and look forward to the new updates."
If you have not used a spinner before then I would suggest that you first use something that require more human imput like The Best Spinner or Spinner Chief in order to understand the basic principles. However if you must go fully auto then I would suggest you go for Wicked Article Creator. I have it and understand it is similar to wordAI but a one off fee of $47.
Aaron Sustar is a well-known name in the online marketing field. Back in 2007  he started his own successful online business and hasn’t looked back since.   He describes himself as an entrepreneur, programmer and in love with life, he considers himself more of a “science” guy than a “marketing” guy.  Aaron Sustar passionately works on improving Spin Rewriter, a software he developed.
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.
Readable And Unique Content – the recommended settings for this one are the same as for the one above with the only difference being the change of the 1st input to “Readable”. This will create more unique versions of your content while still keeping a high level of readability. Generally, this is the best setting as it gets a good balance between human readability and uniqueness of the content generated.

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.
Having struggled flat broke for 4 years in IM before I made it, I know better than anyone what it's like to never see success. I know what it's like to keep failing over and over when it seems like everyone else is succeeding online. The good thing is that I never gave up, so here I am, who know how to make money online wanting to help you achieve what I did... MUCH faster than I did. Hey it's Leo. I'm a sort of an optimist. Survived internet marketing, wonderful wife, have 2 kids. My wife would say I'm a night... I think morning. Enjoy travel, spend times with friends. Go out to parks, fishing and watching football and trees (treekeeper) are the things that I love to do.
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