top blog topics

Here's what I've gathered so far, in no particular order -

01 money/finance
02 fashion/shopping
03 politics
04 religion/philosophy
05 sex/relationships
06 gadgets/tech/internet
07 learning/self improvement/questions in general
08 health/fitness/lifestyle
09 entertainment/celebrities
10 travel/leisure
11 hobbies/crafts

Almost forgot!

12 art/culture

And blogs just about blogging itself?

This was interesting today -

http://blog.ted.com/2013/03/14/the-10-most-popular-ted-ed-lessons-so-far/