Friday, September 27, 2013

Hummingbird algorithm by Google

Google has a new search algorithm, the system it uses to sort through all the information it has when you search and come back with answers. It’s called “Hummingbird” and below, what we know about it so far.

What’s a “search algorithm?”
That’s a technical term for what you can think of as a recipe that Google uses to sort through the billions of web pages and other information it has, in order to return what it believes are the best answers.

What’s “Hummingbird?”
It’s the name of the new search algorithm that Google is using, one that Google says should return better results.

So that “PageRank” algorithm is dead?
No. PageRank is one of over 200 major “ingredients” that go into the Hummingbird recipe. Hummingbird looks at PageRank — how important links to a page are deemed to be — along with other factors like whether Google believes a page is of good quality, the words used on it and many other things (see our Periodic Table Of SEO Success Factors for a better sense of some of these).

Why is it called Hummingbird?
Google told us the name come from being “precise and fast.”

When did Hummingbird start? Today?

Google started using Hummingbird about a month ago, it said. Google only announced the change today.

Source url : http://searchengineland.com/google-hummingbird-172816