Google Unveiled Hummingbird Search Algorithm & Other Changes At 15th Birthday

Google announced a new "Hummingbird" search algorithm being live and especially designed to handle complex queries, celebrating the company's 15th birthday in the garage it was born. Big G also revealed a new design for tablets and phones, richer direct answers with comparison, a new song exploration feature and notifications of Google Now information for iOS 7. Hummingbird is especially useful for longer and more complex queries. It affects about 90% of Google searches worldwide. It is the first major upgrade for three years and has already been in use for about a month.

Hummingbird Search Algorithm replaced Caffeine

Amit Singhal, Senior Vice President of Search at Google said:

It took a long time to get results back then. More often than not, you forget what you were searching for in the first place. Now you can speak for searches and with Google Now get the right information at the right time. You should not be spending your time searching. You should be spending your time living.

We just changed Google's engines mid-flight again. Hummingbird is the company's most significant algorithm change since it switched to "Caffeine" in 2009.

Caffeine emphasized at better indexing of websites while focusing on speed and integrating social network results into search. Unlike its predecessor, Hummingbird is more focused on ranking information based on a more intelligent understanding of search requests.

Google stressed that a new algorithm is important as users expect more natural and conversational interactions with a search engine. They are using their voice to speak requests into mobile phones, smart watches and other wearable technology.

Hummingbird allows Google to more quickly parse full questions (as opposed to parsing searches word-by-word), and to identify and rank answers to those questions from the content they have indexed. It is more capable of understanding concepts and the relationships between them rather than simply words, which leads to more fluid interactions. In that sense, it is an extension of Google's "Knowledge Graph" concept introduced last year aimed at making interactions more human.

How the Hummingbird search algorithm affect Search Results?

Hummingbird algorithm is incorporated by Google for search positioning from about a month already. If any huge jumps or drops in your search engine placement have not been noticed, probably there would not be in near future also. If rankings did change, it could be due to Hummingbird. But it could also be due to some of the other parts of the Google search algorithm, which are always being changed and improved.

Google improved Voice Search

Google also showed off more advanced voice queries, in which your computer or tablet will answer back to you. Users can ask Google to compare two items, generate a list of songs from a particular artist, or pull statistics about the Eiffel Tower and receive a voice response. In the case of the Eiffel Tower, a user would need to say "Eiffel Tower" only once in a series of questions, and search will remember the context. Amit Singhal explained voice search further: "Voice will be fundamental to building future interactions with the devices [we use]".

Google disclosed Updated Version of Google Search app on iOS soon

Google also announced an updated version of the Google Search app on iOS, which is coming soon, according to Tamar Yehoshua, VP of Search for Google. The new app will allow users to more clearly see their calendar or events cards from the app's home screen, and reminders will now carry over between iOS and Android devices.

Happy Birthday Google

Search giant Google has turned 15. Huge progress and enormous developments have been made so far on coarse of turning Silicon Valley garage startup into the Search Engine leader. Timeline of Google presentrs a broad peak at the lifecycle of the brain child of co-founders Larry Page and Sergey Brin.

Google extended Panda Search Algorithm update to English queries

Google has extended its Panda Update in search algorithm to English queries. Google had announced search algorithm change (known as "Farmer" or "Panda") in February 2011 for the US. Google Panda update has now been implemented on all English language queries. This includes both English speaking countries (such as searches on google.co.uk or google.com.au) and English queries in non-English countries (for instance, for a searcher using google.fr or google.de who's chosen English-language results).

The launch impacted nearly 12% of queries in the United States. The impact may be similar for English-speaking searchers across the world. Google claimed that they've gotten a lot of positive responses about the change: searchers are finding better results, and many great publishers are getting more traffic. Google said that based on testing, they've found the algorithm is very accurate at detecting site quality. Google has launched two ways for searchers to block particular sites from their search results recently. The first of these was a Chrome extension.

Google has now launched a block link directly in the search results that appears once a searcher has clicked from the results to a site and then return to the search results. Google said after the initial Panda launch, that they didn't use data about what sites searchers were blocking as a signal in the algorithm, but they did use the data as validation that the algorithm change was on target. Google found an 84% overlap in sites that were negatively impacted by Panda and sites that users had blocked with the Chrome extension.

Google are now using data about what searchers have blocked in "high confidence situations" as a secondary factor. With the initial launch of Panda Update, large sites were primarily affected, as the larger sites; with more pages, traffic, and links, have more signals available. By the latest update, smaller sites will see an impact. Amit Singhal, in charge of search quality at Google said: "this change also goes deeper into the "long tail" of low-quality websites to return higher-quality results where the algorithm might not have been able to make an assessment before".

References:
High-quality sites algorithm goes global, incorporates user feedback - Google Webmaster Central Blog
Panda 2.0: Google Rolls Out Panda Update Internationally & Incorporates Searcher Blocking Data - Search Engine Land

Google Panda Search Algorithm - Incorporated for Finding High-quality Sites in Search

Google has just modified its search algorithm and announced war on Content Farms. Amit Singhal (Google Fellow) and Matt Cutts (Principal Engineer) wrote in a blog post; the search upgrade, which will impact 11.8% of all Google search, "is developed to decrease positions for low-quality sites — sites which are low-value add for customers, duplicate content from other sites or sites that are just not very useful. Simultaneously, it will provide better positions for high-quality sites — sites with unique content and information such as research, in-depth reviews, careful research and so on."

Google can't launch a significant enhancement without impacting positions for many sites. Google is determined by the high-quality content developed by amazing sites around the world. Google has a liability to motivate a healthy web environment. Therefore, it is important for high-quality sites to be paid, and that's exactly what this algorithm modification is all about. This means that some sites will move up and some will drop after this modification.

Google Panda update does not depend on the reviews that Google obtained from the Personal Blocklist Firefox expansion, which was released earlier last week. But it definitely features the Blocklist information for the evaluation with the sites determined by the algorithm modification. Google has released this modification in the U.S. only right now; and plans to throw it out elsewhere eventually.

For more information about algorithm change refer to the post on Google Blog by Amit Singhal, Google Fellow, and Matt Cutts, Principal Engineer:
Finding more high-quality sites in search - Official Google Blog