Thanks for the great link and great read ach.
hj, it's a great start to have the analytics code inserted into your Dokuwiki installation, not much is going to happen without it as far as being able to analyze what is happening on your site and where the improvements need to be made.
Perhaps what we should do is submit a site map to Google, in addition.
Also to play the devils advocate, here is a good read on why not to use GA,
http://tristandenyer.com/why-i-removed-google-analytics-from-my-website/
Choices, choices. :)
Submit a site map to Google by
https://support.google.com/sites/answer/100283?hl=en
As I stated I am testing a Doku install now, kind of getting to know it myself. But we'll learn this together right!