Shadkhans are people who help arrange marriages, especially in some cultures.
In some places, shadkhans are very important and respected.
Examples:
The shadkhans introduced the families to each other.
In some places, shadkhans are very important.
The shadkhans helped my parents get married.
The shadkhans are like marriage helpers.
In some places, shadkhans are like marriage bosses.
The shadkhans are the kings and queens of marriage.