Mindanao Bloggers Forum

I've asked this question on other forums and i also decided to ask it here by using a unique title for it and i'm doing this because I learn one or two new SEO tips from other webmasters each time I ask this question in a forum.
So, guys come on, what is/are the best things you know about SEO?

SEO is a combination of techniques if you want to see real results. I have a magic formula that will make an application in one step. SEO is a strategy and not a formula to be applied correctly by an individual or a group to see good results.