I need blog postings for 4 sites, with 4 different keaywords for each site.
The blogs need to have a minimum PR of 3, but higher if possible, on the posting page.
15 postings for each site, with integrated keywords and dofollow links.
a) Posts need to be at least 400 words long
b) Posts must be unique, no spun content allowed
c) Posts need to be related to keywords
d) Posts don't need much research, just reasonably good English spelling and grammar