Online video is probably the most powerful marketing tool you'll ever use online. Six clusters were again produced using variables from both surveys, see Table 5. Group 6 appeared to differentiate effectively between sharing- and non-sharing-economy businesses, containing 1.2% of sharing-economy business and 41.4% of non-sharing-economy businesses.
So, just as many were about to turn the dial on article spinning to blogs up to 11 and go on holiday, Google nuked this and a lot of other low-quality free content sharing sites links with the Google Penguin update and an old mantra shouted even louder - earn rankings based on merit and uniqueness, or be punished.

YouTube is part of a phenomenon that has become known collectively as the social media or 'Web2.0'. The buzzwords are used to describe the current generation of web-based services that emphasize online collaboration, user-generated content and file sharing.
Parallels can be drawn with what is happening with the UK's porn block The Conservative government's Digital Economy Act requires websites hosting pornographic material to introduce age verification checks - ensuring people are over 18 - before they view pictures and videos.

Cluster analysis of the combined ABS and e-commerce data was also undertaken, to determine whether the inclusion of variables from both surveys can further improve the ability of the model to discriminate between sharing- and non-sharing-economy businesses.
It is clear from analysing the median and inter-quartile ranges of the Annual Business Survey that these businesses have invested more in advertising and marketing, possibly to raise the awareness of the service that they provide and establish a market share, given that many of them are relatively new.
Obviously one can say that social bookmarking also allows you to save and sort content, but let's be honest: social bookmarking is used more for SEO than for sharing” and the community-aspect of social bookmarking is quite low, depending on the used service.