Some people use Blogs to Review Episodes from the Show or the Equestria Girls Movies.

Some poeple use Blogs to review other things, like games and stuff.

Other Poeple use Blogs to post their art.

And yet other people post things and updates about their life.

So in conclusion :

You can pretty much Blog about anything you want. As long as it doesnt break any rules of course.

Imagine blogs as an extended status update.

Your blog, your rules...

https://www.youtube.com/watch?v=4iQfX3gL8co

Ya feel me, fam?

I Blog to write about all sorts of things. My life, Ponies, Movies, Games, Wrestling, Sports, etc.

Like Flutters once said "the sky is the limit."