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Part V: A Chronological Overview of Google Algorithm Change History

July 8, 2016 | Author: | Posted in SEO

In the previous blog from CRB Tech reviews, we saw the algorithm updates from Google for the year 2011. Now we move on to the next year i.e. 2012 and proceed from there on. Let’s see them one by one. For your information, we would like to tell you that there are many Digital Marketing classes in Pune.

Chronological Order of Algorithm Change:

  1. 2012 Updates:

  • Jan. 2012:

Google declared 30 changes over the earlier month, including image search landing-page quality discovery, more significant site-links, more rich bits, and related-question improvements. The line between an “algo update” and a “feature” got more obscured.

Google reported a radical movement in personalization – forcefully pushing Google+ social information and client profiles into SERPs. Google likewise included another, significant toggle button to stop personalization.

Google affirmed a Panda data redesign, despite the fact that the algorithm hadn’t changed. It was vague how this fit into the “Panda Flux” plan of more continuous data updates.

Google upgraded their page format algorithms to downgrade sites with an excess of promotion space over the “fold”. It was already suspected that a comparable variable was in play in Panda. The upgrade had no official name, in spite of the fact that it was referenced as “Top Heavy” by some SEOs.

See More: Part II: A Chronological Overview of Google Algorithm Change History

  • Feb. 2012:

Google released another round of “search quality highlights” (17 in total). Numerous identified with speed, freshness, and spell-checking, yet one noteworthy declaration was more tightly joining of Panda into the primary search index.

Google revealed another post-“flux” Panda upgrade, which gave off an impression of being moderately minor. This came only 3 days after the 1-year commemoration of Panda, an extraordinary lifespan for a named update.

Google published a second arrangement of “search quality highlights” toward the end of the month, guaranteeing more than 40 changes in February. Outstanding changes incorporated different image search updates, various freshness updates (counting eliminating 2 old bits of the algorithm), and a Panda overhaul.

As a component of their month to month update, Google specified code-name “Venice”. This local redesign appeared to all the more forcefully confine organic results and all the more firmly coordinate local search data. The careful take off date was vague.

  • March 2012:

This wasn’t an algorithm upgrade, yet Google distributed an uncommon look into a search quality meeting. For anybody inspired by the algorithm, the video gives a great deal of connection to both Google’s procedure and their needs. It’s additionally an opportunity to see Amit Singhal in real life.

Google declared another Panda update, this time by means of Twitter as the update was taking off. Their open statements evaluated that Panda 3.4 affected around 1.6% of search results.

  • April 2012:

Google posted another group of update highlights, covering 50 changes in March. These included affirmation of Panda 3.4, changes to anchor-text “scoring”, overhauls to image search, and changes to how questions with local purpose are deciphered.

After various website admins reported ranking mixes, Google affirmed that a data blunder had brought on a few domains to be erroneously regarded as parked domains (and subsequently cheapened). This was not a deliberate algorithm change.

Amidst a bustling week for the algorithm, Google discreetly revealed a Panda data update. A blend of changes had the effect hard to quantify, however this seems to have been a genuinely routine update with negligible effect.

Following quite a while of theory around an “Over-optimization penalty”, Google at long last revealed the “Webspam Update”, which was not long after named “Penguin.” Penguin balanced various spam factors, including keyword stuffing, and affected an expected 3.1% of English queries.

Scarcely a week after Panda 3.5, Google rolled out yet another Panda data redesign. The ramifications of this update were vague, and it appeared that the effect was not big.

We will continue with the further updates in the next blog in this series.

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