johnnie - 10:10 pm on Aug 23, 2009 (gmt 0)

Maybe I am behind, but I just noticed that for some wikipedia pages, google is showing intrapage navigation in the SERPS. They are present in the form of 'mini sitelinks' and take the user to specific anchors in the page.

Besides the obvious, is there any way to improve your chances of getting these to show up? Do your anchors need to be explicitly linked to in your page? Most pages I see that 'get' these links, use the deprecated 'name' attribute. Any insights?