Google Algorithm Updates

Google Algorithm Updates:

 Almost everyday google update something which affect the website Ranking factor .Till date google introduce 8 big updates which is as follow as:

 

                  Google Algorithm Updates

 

1. Panda:

Launch date: February 24, 2011

This update is based on the quality content.This algorithm is developed to reduce the low quality contcnt in this algorithm defines that the content must be quality and unique

2. Penguin

Launch date: April 24, 2012

This algorithm is lunched to target spam links in the website.this algorithm is use to define the use of quality back link .

3. Hummingbird

Launch date: August 22, 2013

Hummingbird helps Google better interpret search queries and provide results that match searcher intent .This algorithm focus on concept instead of keyword. This algorithm is developed for keyword stuffing and low quality content

4. Pigeon

Launch date: July 24, 2014

This algorithm affects those searches in which the users location plays an important part. It is used for search engine capabilities .This is used to define poor on page and off page optimization

5. Mobile

Launch date: April 21, 2015

This update ensures that mobile-friendly pages rank at the top of mobile search.This is used to describe the mobile pages speed and usability

6. RankBrain

Launch date: October 26, 2015

This algorithm  is part of Google's Hummingbird algorithm .This is machine learning algorithm which describe the meaning behind the copy and give best result for that query.It is third most impotent ranking algorithm

7. Possum

Launch date: September 1, 2016

 

By using this algorithm google target the particular location.The local result very much depends on the searcher's location.it will help to local business.

8. Fred

Launch date: March 8, 2017 

This algorithm targets websites that violate Google’s webmaster guidelines. because of this algorithm Google was targeting low-quality content meant to generate revenue.