Hi Everyone,

I would like to ask some help about SEO.

How should I name my folders if my keyword is "on-line free advices"

I should name it like:

1. on-line-free-advices

2. on-line_free_advices

3 on-line free advices

Considering folder names, how deep should it be 2-3?

foldername/foldername/index.html

or

foldername/foldername/foldername/index.html

Many Thx!