Why 20 posts are required to post a weblink?

[Janardhan]

I am trying to post a weblink but I am getting a message that first post 20 post then you will be able to post weblink. Why 20 posts are required to post a weblink?

[Rahul]

This rule is there to reduce spam.

[PolicyWala]

I am trying to post a weblink but I am getting a message that first post 20 post then you will be able to post weblink. Why 20 posts are required to post a weblink?
To stop spammer in the forum. If you want to add any link which is necessary for that post please email to us on email id - admin@policywala.com with the post details. We will add it to the post after reviewing it.