Have you guys seen this yet: panguintool.com to help identify what hit the ranks

[irvingw]

Have you guys seen this yet: panguintool.com

Works with GA to show traffic superimposed with Panda/Penguin/other
updates to help discover what hit the ranks. Looks interesting, requests access to your GA account.

[MindSpark]

haven't seen it yet, but heading over now for a look see....

thanks for the tip!

[EvolveCreative]

That is a cool tool. It won't be very useful in the future though. Cutts has said Panda/Penguin updates will be rolled out more subtly going forward.. meaning you won't see massive drop on one specific day..

[KevinBudzynski]

Neat tool. I granted access with a site that was affected by these updates. Seem to correlate well, but not perfectly.

Great find!