Penguin 4.0 is real-time, more granular and forms part of the core algorithm 08/10/2016 by David Carralon Are you trying to find out what the Penguin 4 algo update was about? well, my …
Searchmetrics’ Search engine ranking factors 2014 is out and rocks! 12/09/2014 by David Carralon What are the search engine ranking factors that have high rank correlations with …
Googlebot now crawls the web from Korea and Russia too 12/06/2014 by David Carralon Last month, at the International Search Summit conference in London, a Googler …
Matt Cutts says ok to chain some 301 redirects together 03/09/2011 by David Carralon Matt Cutt is back on track with a new set of instructional ‘technical SEO’ …