Friday, 20 April 2012
Viral marketing, viral advertising, or marketing buzz are buzzwords referring to marketing techniques that use pre-existing social networks to produce increases in brand awareness or to achieve other marketing objectives (such as product sales) through self-replicating viral processes, analogous to the spread of viruses or computer viruses (cf. memes and memetics). It can be delivered by word of mouth or enhanced by the network effects of the Internet. Viral marketing may take the form of video clips, interactive Flash games, advergames, ebooks, brandable software, images, or text messages.