Google today announced new web indexing system called “caffeine”. This caffeine is intended to collect fresher web page or new content on web. Google says that caffeine is the largest collection of web content they have offered. The importance of caffeine is that, it is designed to collect fresher information as fast as it hits the web. I think this won’t consider any SEO or PR.

What Google is saying about Caffeine:

So why did we build a new search indexing system? Content on the web is blossoming. It’s growing not just in size and numbers but with the advent of video, images, news and real-time updates, the average webpage is richer and more complex. In addition, people’s expectations for search are higher than they used to be. Searchers want to find the latest relevant content and publishers expect to be found the instant they publish.
To keep up with the evolution of the web and to meet rising user expectations, we’ve built Caffeine. The image below illustrates how our old indexing system worked compared to Caffeine:


Matt Cutts Announces Google Caffeine Live:

See more information about caffeine on Official Google Blog.

What do you think about this new system of indexing? Do love this system? Do you think Search engine signal may change now?