That's his RANKING, not his NUMBER OF VISITORS. In other words, if his blog is ranked 1852, that means that there are 1851 blogs that South Koreans visit more than him.
Looking at the bar graph further down the link, he gets 72.5% of his visitors from the US, and 13.3 from South Korea (which is still odd).
I'm wondering if his "South Korea" visitors are really US visitors running though an SK anonymizer.
I realize that -- but of a number of the most popular conservative blogs I looked up, none had a greater ranking in a foreign country than they do in the US, which makes sense. Our political structure is far different than what is considered "conservative" in other areas of the world.
and 13.3 from South Korea (which is still odd)
That -- and Qatar -- are the puzzlement.