bsand715 - 10:43 am on May 26, 2012 (gmt 0)
Tedster Wrote "Remember also that Penguin (just like Panda) is not a real-time algorithm for now - it will refresh only periodically. So you won't know if your changes helped or hurt until Penguin re-runs."
Tedster I am seeing almost daily changes in serps since early May in my niche. Top 4 spots seem to be rotating around. Is this a result of different servers or some kind of new algo? Makes it difficult to make or not make changes.