raymondcc - 5:33 am on Nov 10, 2012 (gmt 0)
Thanks for the confirmation Ted.
Although not a full recovery, I guess a partial recovery is still better than stagnant or decline.
Out of 2000 posts, I've deleted 600 posts and rewritten about 500 so far. Just like many other people, "noindex" doesn't seems to work. I had to permanently delete the posts to see this small recovery.
I guess that is still not too bad because I didn't need to wait until rewriting all to see a sign of recovery. At least there is some motivation to keep me going.