http://www.jimboykin.com/damned-to-g...ental-results/
Why does google put pages in the Supplemental Results?
I’ve been able to identify 3 main reasons:
1. Duplicate Content - take someone elses content, get sent to Google Hell (Supplemental Results)
2. No Content - create pages with no content (remember the days of directories that would create 1 million pages with only 100 listing?) - empty pages get sent to Google Hell.
3. Orphaned web pages. Pages that no one links to, including yourself.
Now, for the dirt - how to get out.
1. If you stole content - change it.
2. If there’s no content - add some.
3. If it’s orphaned - link to it.