The life span of a Google question is much less then 1/2 second, and includes fairly a couple of steps earlier than you see essentially the most related outcomes. This is the way it all works.
How Search works
For a typical question, there are hundreds, even tens of millions, of webpages with doubtlessly related data.
So, how does Google determine what to indicate in your search outcomes? Effectively, the journey begins earlier than you even sort your search…
Crawling and indexing
As we converse, Google is utilizing internet crawlers to arrange data from webpages and different publicly out there content material within the Search index.
Google rating methods kind by way of tons of of billions of webpages within the Search index to offer you helpful and related ends in a fraction of a second.
With extra content material and in a greater diversity on the Web than ever earlier than, Google makes positive to give you search ends in a variety of wealthy codecs that will help you discover the knowledge you’re searching for shortly.
Extra Data http://www.google.com/howgoogleworks