Google Bowling is manipulating the external ranking factors that Google uses to penalize a site against your competitors (or someone you just don’t like or want to appear in the SERPs).
The Google Sandbox is an alleged filter placed on new websites. The result is that a site does not receive good rankings for its most important keywords and keyword phrases
HTML5 is not all that different that 4.01. Certain tags, such as the <font> tag, that were "deprecated" (but worked) in HTML 4.01, don't work in HTML5.
Submission of the info graphs is advanced method of content marketing and off page by following which you can make your content more viral and readable by many and many peoples.