WordPress plugin: All in One SEO Pack

One of the most interesting plugins and one of the most popular is the All in One SEO Pack.

This WordPress plugin optimizes not only the title (of which you can override if you don't like it) but it also generates meta tags for you. Useful? Dfdffffffffffefinitely. In fact, since you can fine tune everything, but it's still backwards compatible with most tagging plugins (now more obsolete with WP2.5.... ) then it makes it a lot easier I would imagine to rank higher.

What you really need though? A lot of trackbacks.