What do you think about About Content Syndication nowadays, how is it useful ?? please share your view ?
If your intention is to manipulate Google, it will not work as "big G" is smarter than blackhat trickers.
I'd think you would do better guest blogging on popular blogs, answering questions on Quora, and setting up a presence on Medium.com with fresh, relevant, and unique content. Of course that's the white hat way. I really don't know any of the black hat methods.