I have three questions in Backlinks. Tomorrow and yesterday i created many backlinks in Digg, Slashdot, Reddit, DZone, Google bookmark, delicious for my fresh domain name. Then i check how much active backlinks i have using this web service, but there's no any backlinks for my new domain name. So how much time take activate that backlinks? Some time my second question is stupid, so don't blame me. How much backlinks shoud i create for get PR 3 or higher level? If i create 20 backlinks in PR 7 site is better or creating 100 backlinks in PR 2 site? Some people comment my blog post putting there web site and blogs URL most of them don't have Page rank, so it it effect my blog page rank. I mean Google will reduce my blog page rank due to that kind of reasons? I change my domain so my new domain name has not PR.
It will take minimum 7 days for getting crawl your backlinks. PR deson't depend upon the quantity of the backlinks, it depends upon the quality of the backlink