Why yahoo didn't index my site ?

Question

After add some sitemaps to my site . Yahoo delete all indexed page from my site ( zvll.com ) and doesn't index any page up to now ! why ? I must do any thing ?

Answer 1

Check to make sure your site meets content quality guidelines

http://help.yahoo.com/l/us/yahoo/search/...

If you're site's squeaky clean, drop em a note.

http://help.yahoo.com/l/us/yahoo/search/...

Answer 2

Open inet options on the control panel and choose a number of days to save history. Try that.