I was thinking to implement this strategy for high PR backlink.
The idea is that instead of writing an article I can construct a wordpress blog (PR9) (1 blog each week) and I make a post on this blog linking to my money site. Then I go daily and comment on my own post with link to my moneysite again.
Will this be counted as daily PR9 links to my moneysite?
Can I have duplicate content on these blogs? Since I am not interested in ranking these blogs. I just want them for backlinks.