Does anyone know any kind of tool or software that can estimate how many backlinks for which PR pages you need to get your website in top10 or top20. I know IBP gives you estimate of how many links you need to get in top 10, but it doesn't give you details about the qulity of those backlinks. IBP Estimates your top 10 competitors for particular keyword and let you know how many liks they got. But once again, no details about quality of those links.
Try this : I'm still using it. Free trial 30 day. It's good software to checking all of backlink of your website
You have to keep in mind one thing, SEO CANNOT BE DEFINED. As far as the algorithm of search engines are super secret, anyone cannot define it, Say, a site is having 300,000 competitors and your site is on #5 now, you want to bring it to #1. You have done some works, Now, you want to bring another site which has 300,000 competitors and that site is on #5 now and you want to bring to # 1, if you apply the same ways which you have done earlier, I can sure that you WILL NOT get the goal done OR sometimes, you would get more than you expect(you would move to # 1)...... Because SEO CANNOT BE DEFINED anymore....