Ok, I've just made a couple of changes to my site to better 'Google-ify' it.
First, and likely most noticeable is that there is now a small Google AdSense ad over on the right, just above the search box. I've never had any ads on my site before and I'm honestly not much inclined to add them. I'm just adding this for a while to see if my pathetic little site manages to get enough traffic for me to bother with it. If after a while, I see nothing coming of that little ad, I'll get rid of it.
The other change, that is not noticeable is that I've finally updated my site's Google Sitemap. This is an XML file located on the main web site that contains a link to every single article on the site. This better allows Google to index the important articles on my site and hopefully drive more traffic my way.