consider a website www.mysite.com. Keep my current page rank as : 0(zero) So i am now try to do back links to other website to improve the Page rank of mysite ... I use the following technique to link back to my website.. Adding signature to the forum and commenting on blog's ___________________________________________________ Ok now i selected 20 pages of any blog which have the PR2... So adding my link to 20 pages.. Now i have 20 backlink with PR2... Then what is the pager rank of my webiste.. Plz give a rough calculation.. Awaiting for your reply..
There is no fixed calculation that one can tell you. But yes getting 20 backlinks from 20 pages of blogs will not get you any pagerank if those links are with nofollow attribute. Try this things for starters. - Forum signatures. - Directory submissions - Article submissions - Social Bookmarking It will get you started.
if all the 20 page(which provide me backlink) are having PR2 each... Then how comes " Not getting a page rank "
Because you don't know what rel="nofollow" is and why most of the blogs use that in their comments sytem. Please search what is blog comments and what is rel="nofollow"
Theres no science in it, only at google, instead just promote and see what happens, its impossible to predict.
You can't know what Pagerank you will get. Google uses a special advanced algoritm which calculates your pagerank. It depends on the site where the backlink is (for example does the site have the same valuable content etc.). Only google knows the secret
pagerank does not just depend on backlinks which linked to you, traffic to your site is also important. i think best way to change 0 pr is enriching your site with quality content wallney