It is weird that my 5-6 posts have gotten PR1 but no PR to Main-page. Some of the posts are..... Paid to Blogging Work at Home Free Traffic From 0 to 100 Sometime I think that PR and its formula is just to fool people. Its just to make Google stand out from the crowd. What do you think?
it's possible to get a higher PR on sub pages if it has stronger and greater amount of backlinks than the homepage