In online marketing psychology can be applied by analysing the users behaviour and adapting to it in real-time.
A look in their marketing psychology toolbox:
101 Lifehacks Towards The Life You Wish You Had
Get ahead by using the same psychological tricks marketing uses to sell more.
The Magic Formula Behind The Addiction Engine Called Zynga
Creating addicts is no longer only the job of drug dealers. Companies like Zynga have tapped into the human psychology to turn their games into addiction engines.
Can Product Trials Boost Sales
How does a phenomenon called the property effect change how feel about goods or services?