I love Joost de Valk’s WordPress SEO plugin, but I hate those damn columns in the posts admin table. That’s precious horizontal space, and I don’t really care most of the time about the color of my SEO dot or whether I have a meta description, at least not from that view. I really wish they were off by default, and yes you can do it in Screen Options, but Andrew Norcross shows us how across all users, programmatically.