First of all, i would like to say that this is a great forum!

Second, I want to ask you something.

What exactly is unique content? What does Google see as unique content?

Same sites say that you have 2 add synonyms. Some say you have to change same sentences and replace some words. Other say you have to run them through a online dictionary ...

I know one thing: Free articles do not exist. But what is the easiest way to have a unique article?