manually submitting link in directories worth or not ?

[prakashsharmas]

These days ?manually submitting link in directories worth or not ?

i am adding manually links in around 70 directories daily, is it good or not ?

[marios.frag]

I cant find the reason, this can be bad.
At the worst case, it will not give you anything. In the good case, will increase your backlinks, your page ranking and your visitors!

[randiv]

Manually directory submission is good, but quality is most important things, not quantity.