A website is not a static thing - you need to keep it fresh and current in order for it to do well in Google.
There's a massive amount of information available on the Net about how to promote your website and how to get your site to the top of the Google rankings. The problem is that there's so much info available that it's hard to find out where to start looking!
To make it simpler for you we've put together these free articles and info pages to help you develop and promote your website.