I used to have a pagerank of 5 for this blog. After more than 2yrs and several software related posts, I got to the 5 pagerank and about 250 page views a day level. Then, during the last pagerank update, I went down from 5 to 4. Which I didn’t bother, as you know it fluctuates, like the stock market. And I know the stock market has fluctuated a lot more recently, mostly going down. But that can’t be the reason for my blog to lose the pagerank. Isn’t it? I mean, like not even a 0! So, what happened to my pagerank bar Google dude?