Maybe Google can tell the difference, but, as I did SEO some years ago, we didn't relyed on it. Duplicate content was considered a problem regardless of who published first.
Duplicate content is a problem for organic rankings. In payed search it may be a problem for the quality factor (not sure). But even if it impacts the quality factor you just have to pay more to achieve the same result.
Duplicate content is a problem for organic rankings. In payed search it may be a problem for the quality factor (not sure). But even if it impacts the quality factor you just have to pay more to achieve the same result.