Summary of Google's SEO algorithms (Part 02)

The article "Summary of Google SEO algorithms Part 1 " introduced us four of the important Google algorithms. Today, we together continue to learn the remaining important Google algorithms until the end of 2015.

Google Hummingbird (Hummingbird algorithm)

Google continued to "drop cage" a new beast, small but extremely dangerous: Hummingbird. On 26/09/2013, the SEO-er continued to be restless while the big boss had shared that Google Hummingbird would affect 90% of search results.

Unlike the "accomplices" as Panda, Zebra, the new Google Hummingbird algorithm focuses primarily on the user rather than punishes those violated sites. Hummingbird will analyze the semantics of the keywords in the search context to sort out the ranking of the answers to these questions with the indexed content. Hummingbird focuses on the content of useful websites for users, provides the correct answer to each query access, avoids spam of duplicate and unrelated content. (The advice of GoogleAdsenseAds.com for Seo-ers to avoid the Google Hummingbird algorithm)

Google Pigeon (Pigeon algorithm)

There is another bird joined the "monsters" group of Google. This time, Pigeon is officially launched on 25/07/2014, enough time for SEO-ers to "recover their strength" in time after the flurry of Hummingbird last year. In fact, Google did not announce the name of this algorithm, Pigeon is only the name that the SEO-er community called, perhaps because it works based on the technology Google PigeonRank to provide search results faster and more accurate for users.

Pigeon is the algorithms generated to improve the rankings in local search results. Pigeon focuses on improving website search by geography, helps to organize data more accurately. (The advice of GoogleAdsenseAds.com for Seo-ers regarding Google Pigeon algorithm)

Pirate Update 2 (Copywriting Algorithm)

Google has put to test an algorithm to find out the websites specializing in stealing the contents of other websites and punish them, called Pirate Update. In October 2014, Google conducted to update this algorithm with the name of Pirate Update 2, to improve the ability to detect and resolve the sites went stealing. The birth of Pirate Update 2 is good news for those websites specializing in sharing unique and original content. They will no longer worry about the problem of blatant copyrights piracy. (The advice of GoogleAdsenseAds.com for Seo-ers regarding Pirate Update 2 algorithm)

Google MobileFriendly

In April 2015, the Google updated a new algorithm in parallel with the display algorithm of Facebook, which is MobileFriendly. This algorithm whacked the experience ability of users on mobile devices of the website, meaning it will not be relevant if a user searches on the computer. Unfortunately, if your website is not optimized for the mobile, it will be possibly relegated, even disappeared from the list of results.

Please read more the article The business community afflicted because of the new algorithm of Google, Facebook to learn more about this algorithm.