Google Algorithm Change History – 2013 Updates

Each year, Google changes it’s seek algorithm about 500 to 600 times. While a lot of these changes are minor, Google occasionally rolls out a "major" algebraic amend (such as Google Panda and Google Penguin) that affects seek after-effects in cogent ways. 

For seek marketers, alive the dates of these Google updates can advice explain changes in rankings and amoebic website cartage and ultimately advance seek engine optimization. Below, I have listed the above algebraic changes that accept had the better force on search.

Hummingbird — August 20, 2013

In-depth Articles — August 6, 2013

Unnamed Update — July 26, 2013

Knowledge Graph Expansion — July 19, 2013

Panda Recovery — July 18, 2013

Multi-Week Update — June 27, 2013

Panda Dance — June 11, 2013

"Payday Loan" Update — June 11, 2013

Penguin 2.0 (#4) — May 22, 2013

Domain Crowding — May 21, 2013

"Phantom" — May 9, 2013

Panda #25 — March 14, 2013

Panda #24 — January 22, 2013