martinibuster - 9:33 pm on Nov 29, 2007 (gmt 0)

Good to have the heads up. This is important data, useful for finding trends in what people want from your site. This gives an idea of what to build to meet demand, or content to make more accessible.

If you have data older than a year then download it immediately. Even if you don't use it now, you may want to consult it sometime in the future.

My question is, will this data culling be a yearly thing based on calendar year (i.e. at the end of 2007 all data from 2006 and older is deleted)?

Or will data be removed on a monthly basis? So that anything older than 12 months at any given time will be removed? I would guess this is the case.