Read what he says about viral marketing, and take it to heart.

The game is an example of viral marketing in politics.

Both media items were also released to the public through viral marketing.

He is specialized in the areas of social media and viral marketing.

The institute expects that viral marketing will get the word out well beyond Washington.

The critical element of viral marketing is this: it's built in.

Then the existing community serves as a strong potential base for viral marketing.

This is a relatively new form of viral marketing similar to an alternate reality game.

Imagine what Superman could have done if he had used viral marketing.

The story of how this was accomplished tells a lot about viral marketing on the Web.