In episode 138 of our weekly Hump Day Hangouts, one participant asked whether it is normal to suddenly have the homepage of a site disappear from Google.
The exact question was:
One more thing: is it normal to suddenly have the homepage of a site disappear from Google? One of my homepages disappeared overnight. A site:search confirmed that the rest of the site was there. Just one page (and the highest ranked one) was gone. Should I manually submit the link, or wait and see what happens?