Google Sitelinks
I noticed with some of the sites I work on that Google shows Sitelinks underneath the searchresults. What does this tell me? Google isn’t very specific about this.
I think it shows what Google think is important of your site. What is important then, that is what the people search for.
Can I influence these links? To some extend you can. With the Google Webmaster tools you can. You can block some of the links.
Some interesting links:
http://blog.searchenginewatch.com/blog/060908-070255
http://forums.searchenginewatch.com/showthread.php?threadid=13667
http://www.google.com/support/webmasters/