If I have 20 pr 3 links from different pages of same site... Will it mean I can have a chance to get a pr as I have 20 pr 3 links. Is that same site different pr links counted or not while calculating the pr.
Well, it would help with PR, but not with ranking. links from 20 different sites will help you with ranking as well.
Having 20 links from the same site will not pass as much link juice as having 20 links from different sites with different ip addresses.
As kingofsanda said, many links from like the less PR site is not gives much benefit.. try to get links from many PR5+ sites
And for gods sake, don't care about the PR...a link from a PR2 site relevant to your content is much better for ranking than any totally unrelated link from a PR5 site with a linkfarm in the footer. Ranking is what brings visitors to your site and makes you money, PR is a silly green bar to show off that doesn't make you a dime.
If the links are from the same site, links would not be consider as a link juice for your PR. I suggest you get links to niche-related high pr sites as many as you can. PR is still important, especially when selling a domain.
The important of PR is for bots having most possibility visit your site then therefore recognized it by on your niche or topics that is help for keywords ranking.
id suggest you target not only the PR.. but as well as the content of the site your linking to.. that would definitely help you in rankings and PR..
That will be not much helpful, just like the sitewide links which is not useful, but also except if you are getting good traffic from that site.
Sure, that will increase your website PR and ranking only if the links are 'Dofollow'.. However, getting links from different related sites will help your site more than multiply pages on the same site.
Are you sure that you 20 pr 3 links and not pr 0? the pr of the homepage is different compared to the homepage.
I think they will most probably recognize it as providing PR benefit with the link coming from only a single site. That's what I think it is..... but I may be wrong.