Google amazed me again with the tracking of their search. I can see the search text and the position.
From here also, I found that if someone is searching using my name - "susan lim", I will appear at position 148. Hmm, not easy to find, but is fine for me.
I think it will be quite a time consuming process to insert all these tracking data for all the search result, but this does not seems to affect the speed of the Google search at all. And that is what so great about good product and usabillity design.