Comments on: Looks like they were certainly running a 7-SERP test during this time http://www.redcardinal.ie/general/08-02-2013/looks-like-they-were-certainly-running-a-7-serp-test-during-this-time/ Search Engine Optimisation Ireland Tue, 31 Mar 2015 10:03:56 +0100 hourly 1 http://wordpress.org/?v=3.9.1