I want to do some tests with manually spun content. The texts are grammatically correct and good readable. Varying on the tool I use for checking the uniqueness I found 60 - 90% uniqueness. (Of course that does not mean anything.) I am wondering now what is the best criteria to test if google likes these texts or not? I put some of them on web2.0. They were all indexed if I copy/paste a whole sentence of a post in google this post will show up first Is it reasonable to assume now that google views this content as unique or at least does not hate it?