Hi, I've just relaunched my company's new website, the domain is 6 years old and the site is re-indexed with its new content. I've have optimized the site using IBP and got some good back links. I can't get the site higher then the 4th page for my targeted keywords in google.com.au. I've scanned the top 10 sites with IBP for those keywords and to my surprise, my site is better optimized and has more back links then they do. What are they doing that I'm not? Am I missing something? the site is done in wordpress with WPSEO plugin.