Google SEO News: Google Algorithm Updates | Search Engine Land
http://searchengineland.com/library/google/google-algorithm-updates
What marketers and SEO's need to know about the most recent changes in
Google Web Search, with the latest news on major and minor Google Algorithm …
Jaiku
Vic (2009-01-14). "The Google Code Blog: Changes for Jaiku and Farewell to Dodgeball and Mashup Editor". Google-code-updates.blogspot.com. Retrieved
Hummingbird & Co – Die wichtigsten Google Updates seit 2011
from bytecontent, ago in
Impulsreferat zu den wichtigsten Google Updates seit Panda im Jahr 2011.