How would colleges like to see a blog?

There is a certain hobby I enjoy and I'd like to start a blog showcasing the products of that hobby. Would colleges really like it if I started a blog?

They would probably appreciate it a lot more if you just gave them a really good essay. Blogs are far too opinion based; a formal essay gives them a better idea of your writing/elaborative skills.

Depends what it is but if you really want to do it, then raise yourself as an expert in that area.

I actually written in detail how to really grab people to you when you got a blog or a website or want to set up a business online.

I left the link below.