I am making a new site and want some SEO advice on what I can do starting from scratch to make sure I don't do any seo mess ups that will kill all. I am reading around everywhere trying to make it very good for SEO stuff cause this site could be huge. Also, what's the best way to get in the search engines fast?

p.s and I am going to really focus on what randy says and am going to make it a content driven site first