This Blog Now Has PageRank = 4

Another week started with good news for me and for my blog.
Do you know what PageRank is?
Wikipedia says

PageRank is a link analysis algorithm, named after Larry Page and used by the Google Internet search engine... with the purpose of "measuring" its relative importance within the set.

Until now this blog had PageRank either "n/a" or "0", which meant site was not considered by Google as important.
Situation changed today.

This blog has PageRank = 4 now.
You can check yourself using Google's PareRank Checker.
Of course, this is not only me who deserve "Thank you" for this achievement. But also you. You like the blog, make visits, mention it on external sites and so on.
If anyone has anything to comment or congratulate, please feel free to leave your comments underneath!