I have a big site where 2700 pages was well indexed on yahoo.The situaltion was very cool for last 6 months.
Now suddenly 4 days back 2000 of these 2700 pages loses index on yahoo(no where to find)
The uniwue is that all these pages were indexed W/O www.
Most of pages with www are still in index at good postions.
did any one else exp. the same.What should I do now?