I've been editing the titles to make more sense, for example "How do I do foo on Ubuntu" to "How do I do foo?" since we already know you'll be on Ubuntu (unless you specify otherwise). I've also been cleaning up the version number from the title and using a tag. Someone edited this questionthis question to make the title "more googleable".
Is this the case? I would assume that typing in what native games are available for ubuntu in google would find this site anyway. (I'm not familiar with SEO techniques)