I have just purchased hosting for my new Ecommerce project. At the moment the site is sat being built with wordpress and has a plugin that gives users a "site coming soon" message. In the meantime while im building the site (will take around 3 weeks to build, I have to modify a theme I bought from themeforest) what can I do to benefit the SEO? I was thinking listing in directories, etc but what I want to focus on is getting the DA & PA as high as possible by the time of the sites release. Can someone help? Thanks all.