how get traffic you blog and how create seo (search engine optimization)

Over the years, we've grown the Moz blog to nearly a million visits each month and helped lots of other blogs  too. I launched a personal blog late last year and was amazed to see how quickly it gained thousands of visits to each post. There's an art to increasing a blog's traffic, and given that we seem to have stumbled on some of that knowledge, I felt it compulsory to give back by sharing what we've observed.
Advertisers on Madison Avenue have spent billions researching and determining where consumers with various characteristics gather and what they spend their time doing so they can better target their messages. They do it because reaching a group of 65+ year old women with commercials for extreme sports equipment is known to be a waste of money