Google had announced this week on their official blog that the new search index called Caffeine is now working on the search page. We think this is a major news and we like to feature a post today to announce how Google search works now.

Google CaffeineThe image posted by Google is quite clear where Google search is heading: to deliver best results in the shortest period of time.

Basically this is what Caffeine does, it woks 50% faster than the old index and it provides more fresh results in real time, now more than ever. Year by year Internet evolves and Google must search through more and more websites to deliver some of the best queries. PageRank had a big importance at the old index, but now Caffeine wants to go to the next level and take into consideration more factors.

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