So noob while adding competitors, why i can't add sub-directory or specific url?

[lfproseo]

I try to add my competitors but failed, but there is only sub domain we can add to competitors, so how can i add a sub-directory or  specific url to my competitors?

[vbestic]

I'm not sure, but I think you are talking about SEOMoz tool for analyzing competitors.

When I added  www.website.com/blog  it showed  up www.website.comblog  I guess this is your problem

It's only possible to add the root domain of competitor.