Whitey - 6:20 am on Feb 14, 2007 (gmt 0)

Approximately 33% of our meta description is unique to each page which may not be enough. We'll increase it to around 75% and see if this makes an improvement in around 4-10 days.

A large number of pages are now cached with the unique content % now increased in the meta description - there's no changes to the behaviour of the site:tool on our site , except to show the new meta descriptions. It still has the 3 of 260, then "similar results" opening up to around 50,000.

Some further analysis of some sites shows me that unaffected sites have a much poorer % of unique content than us.

It's got me beat for an answer ..... we'll gave it a few more days, hopefully the whole site network will be re cached by then

[edited by: Whitey at 6:22 am (utc) on Feb. 14, 2007]