SEO information

Google Penguin – Wikipedia, the free encyclopedia
Google Penguin is a codename for a Google algorithm update that was first
announced on April 24, 2012. The update is aimed at decreasing search engine

Timeline of Google Search

21/22 Google Update". Search Engine Roundtable. Retrieved February 2, 2014.  Sullivan, Danny (October 4, 2013). "Penguin 5, With The Penguin 2.1 Spam-Filtering

ss-13559485Google Penguin & Panda
from oggin, ago in Business
Google Penguin & Panda Update. Презентация на Огнян Младенов (SEOM) на K2web. Как да се справим с панда и пингвин

Google Penguin Turns 3, Still Frustrates Webmasters
WebProNews, on Fri, 24 Apr 2015 08:11:15 -0700
The Google Penguin Update is now three years old (hat tip to Barry Schwartz for keeping tabs on the “holiday”). The update has been the bane of many SEOs' and webmasters' existence for all this time, and things really haven't gotten a whole lot better