If you don't want people to loose interest in your website quickly then you will have to spend some time focusing on your content. Unless you offer a service(such as web design or webhosting ect...) your audience will demand that there be new content updated every day for them or they will stop returning to your website. The truth is that to offer your visitors an abundance of great material is actually very easy and best yet it is free. Your site will double in value and usability when you start updating your content each day. Trust me...