Google Algorithm Changes

 Google Algorithm Changes

Google Algorithm

Google made some Algorithm changes to improve the quality, relevance, and best search result. Google wants to improve the user experience


Google Panda Algorithm


Google Pand


In 2011
Google made a strong algorithm change named as Google Panda Algorithm. The name "Panda" comes from Google engineer Navneet Panda. Google made this algorithm change to avoid qualityless webpage results. Google introduced Panda against content spamming. Webmasters used quality less content for page ranking. Google Panda's update was to give high-quality websites and avoid low-quality websites in Google search results. Some content spamming methods are:-

  1. Duplicate Content
  2. Content Plagiarism
  3. Quality Less Content
  4. Content Spinning
  5. Thin Pages
  6. Content Automation
  7. Keyword Stuffing
 On May 19 2014 Google invented the main algorithm change named Google Panda 4.0 used as a permanent filtration to catch duplicate content.

Google Penguin Algorithm

Penguin Algorithm


In 2012 Google made another change in algorithm named Google Penguin Update. Webmasters used link optimization for black hat techniques like selling links for page ranking. Google Penguin update used to catch those type link spamming activities. Quality less links will be caught and punished by Penguin Algorithm. According to the Penguin update, overuse of anchor text in the content will be punishable. Some link spamming methods are:-
  1. Paid Links
  2. Link Exchange
  3. Link Farming
  4. Content Spamming
  5. Wiki Spamming
  6. Guest Blogging
On September 23 2016 Google invented the main updation of the Penguin Algorithm named Penguin 4.0. The main purpose of this updation is real-time filter and real-time link penalty.

Google Pigeon Algorithm

Google Pigeon



In 2014 Google introduced a new algorithm change name Google Pigeon Algorithm. Pigeon update is related to Local SEO. Its mainly used to promote local business sectors. The main aim of this update is to increase the ranking of local listing in search.

Google Bracket Algorithm

In 2018 Google invented a new update called Google Bracket Algorithm. Google made this change against fake reviews used for page ranking in local SEO.

Google Humming Bird Algorithm




On 2013 Google established a new algorithm change named Google Humming Bird Algorithm. Humming Bird Algorithm is used to provide deep information for the users that they search about the topic. Google uses this deep information while crawling and index it in search. The search results use feedback for ranking purposes, if the feedback is incorrect google will also provide it as a search result it is a disadvantage of the Humming Bird Algorithm.


Google RankBrain Algorithm



Google RankBrain Algorithm is an update change by google in 2015. RankBrain algorithm is considered as an updated form of the Humming Bird Algorithm. This Algorithm uses Artificial Intelligence (AI) to process search results and give relevant results for users. Google provides current relevant and updated search results about the topic.


Google Mobilegeddon Algorithm



In 2015 Google rolled out their mobile-friendly update named Google Mobilegeddon Algorithm. This algorithm provides priority to mobile-friendly websites. Bootstrap is the main process used by Google to make this update mobile-friendly. Bootstrap helps to access screen resolution and provides the best page result.
  • The text should be easily readable without zoom or tap
  • Tap target should arrange correctly with appropriate space
  • Websites should be in vertical scrolling

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