What does it take to have a huge web traffic breakthrough?
In order to produce a single piece of content that brings in dramatic amounts of traffic, you should aim to fulfill an existing psychological need. Aiming at root needs can be more powerful than simply stimulating desire, because you need people to feel compelled to share.
Try examining the underlying needs that are being addressed by popular content. Then develop something unique that strikes a subconscious chord and satisfies a genetically-programmed craving that gets people talking, linking, bookmarking and Digging.