sid786 - 4:11 pm on Nov 3, 2011 (gmt 0)
Let's say, for example, a page about best SLR cameras exist on a website, and the page was created a couple of years ago but is updated recently, a week ago. Can Google determine the updated page? That means we need to rework on our older articles.
35% of the searches will impact this time, which is really massive. Keep an eye on your Google Analytic, folks!