domain name url info org

If all other SEO related stuff is kept equal, how much higher would a .COM rank as compared to a 1. .ORG 2. .INFO 2. .NET and 3. .EN, .IN, etc. It would be great if someone could give me a ballpark percentage. Thanks!

Hi, SEO newbie here! I've done a lot of reading on this site recently and have finally decided to take action and create a site. I have done keyword research and I believe that with some good SEO I will be able to get some good results. My first question is, which domain name should I choose? I...