Hi, everybody.. I have websites to introduce my offline business and recently learning seo to make my site more visible. My two question: I shouldn't copy paste articles from my site to any articles publisher. I should create new version or totally new articles to be submitted to those articles publisher because google doesn't like duplicate content and will not count the backlink. I s this correct? My site is non English site, Is it useful to create articles in English articles publisher such as ezine only to have more backlink without expecting more visitors?