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Google Algorithm Updates:Overview of Google Algorithm Change History Part VIII


In this blog from CRB Tech reviews, it is time to throw a light on algorithm change that took place post June 2013. As a career tip before beginning with the blog, we recommend you to join a professional SEO training institute in Pune, to learn SEO. For now, let’s proceed with the updates.


Google Algorithm Updates:Overview of Google Algorithm Change History Part VII


Chronological Order of Algorithm Change:


  1. 2013 Updates contd…


  • July 2013:


Google affirmed a Panda update, however it was hazy whether this was one of the 10-day rolling updates or a thing new. The suggestion was this was algorithmic and may have “softened” some past Panda penalties.


Apparently overnight, queries involving Knowledge Graph (KG) entries extended by more than half (+50.4%) over the MozCast data set, with more than a fourth of all searches demonstrating some sort of KG section.


Google Algorithm Updates:Overview of Google Algorithm Change History Part VI


MozCast followed a vast Friday spike (105° F), with different sources indicating noteworthy movement throughout the weekend. Google has not affirmed this update.


  • Aug. 2013:


Google included another kind of news outcome called “in-depth articles”, dedicated to more evergreen, long-frame content. At dispatch, it included links to three articles, and showed up crosswise over around 3% of the quests that MozCast tracks.


Reported on September 26th, Google proposed that the “Hummingbird” update took off around a month prior. Our best figure binds it to a MozCast spike on 20th of August and a lot of reports of flux from August 20-22. Hummingbird has been compared to Caffeine, and is by all accounts a core algorithm update that may control changes to semantic search and the Knowledge Graph for quite a long time to come.


Part V: A Chronological Overview of Google Algorithm Change History


  • Oct. 2013:


Following a 4-1/2 month gap, Google dispatched another Penguin update. Given the 2.1 assignment, this was likely a data redesign (fundamentally) and not a noteworthy change to the Penguin algorithm. The general effect appeared to be moderate, albeit a few website admins reported being hit hard.


  • Nov. 2013:


Various Google trackers grabbed irregular activity, which co-happened with a report of across the board DNS errors in Google Webmaster Tools. Google did not affirm an update, and the cause and nature of this flux was misty.


Part Fourth: A Chronological Overview of Google Algorithm Change History


  • CRB Tech reviewsDec. 2013:


All worldwide flux trackers enlisted generally high activity. Google would not affirm an update, proposing that they keep away from upgrades close to the holidays. MozCast likewise enrolled an ascent in some Partial-Match Domains (PMDs), however the patterns were hazy.


As anticipated by Matt Cutts at Pubcon Las Vegas, authorship mark-up vanished from around 15% of queries over a time of around a month. The fall bottomed out around December nineteenth, however the numbers stay unstable and have not recuperated to before highs.


2. 2014 Updates:


  • Feb. 2014:


Google “refreshed” their page design algorithm, alternately termed as “top heavy”. Initially released in January 2012, the page layout algorithm penalizes sites with excessively numerous advertisements over the fold.


Part III: A Chronological Overview of Google Algorithm Change History


  • March 2014:


Significant algorithm flux trackers and webmaster jabber spiked around 3/24-3/25, and some hypothesized that the new, “softer” Panda redesign had arrived. Numerous sites reported ranking changes, yet this upgrade was never affirmed by Google.


  • professional SEO training courses in Pune.May 2014:


Just preceding Panda 4.0, Google updated it’s “payday loan” calculation, which aims at particularly spammy queries. The particular date of the roll out was hazy (Google said “this past weekend” on 5/20), and the consecutive updates made the points of interest hard to deal with.


Part II: A Chronological Overview of Google Algorithm Change History


Google affirmed a noteworthy Panda redesign that reasonably included both a algorithm update and a data invigorate. Authoritatively, around 7.5% of English-dialect queries were influenced. While Matt Cutts said it started taking off on 5/20, our data unequivocally recommends it began before.


  • June 2014:


Not exactly a month after the Payday Loan 2.0 anti-spam redesign, Google dispatched another major cycle. Official proclamations proposed that 2.0 focused on particular sites, while 3.0 focused on spammy queries.


John Mueller made a shock declaration (on June 25th) that Google would drop all authorship photographs from SERPs (after vigorously advancing authorship as an association with Google+). The drop was finished around June 28th.


We request you to wait for the next blog for seeing the further changes in the series.


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