As per the ziarat traditions, through visiting which can we get more and bigger reward?

Answer

In the name of Allah, we think that visiting Imam Hussain (PBUH) is better than visiting any other infallible. However, this does not mean that we should stop visiting the other infallibles (PBUH), because visiting each one has a special effect and special rank in Paradise. Yet, if it is to choose between visiting Imam Hussain (PBUH) and any other infallible, it is better to visit Imam Hussain (PBUH). Allah is the All Guide and Knowing.