WordPress (among other packages) could automatically generate rel=”prev” and “next” link tags to create post relationships and allow users to skim through a weblog’s entries using native supplemental browser navigation controls such as those found in Opera and Mozilla. There are currently no previous post/next post navigation links available on individual post pages, a minor feature I’ve missed since switching from MovableType.

Based on Day 9 of Mark Pilgrim’s “30 Days To A More Accessible Site”, I assume these would also help make WordPress sites more accessible.