Hi Friends i am new to webmasters world and i want to know how design help in PR calculation . As my few friends told me that many out going links also effects our page rank , So please can you tell me how much out going link should be their on per page and is their any problem for exchanging links with others like My blog is PR 3 and my friends blog PR is 0 . Is this good or bad to exchange link with him . here is my blog link any suggestion will be a gift from your side . Digital I.T Blog