Hi, what is difference between downline and direct referrals in
clixsense as mentioned in affliate program and how to get
downline and direct referrals for clixsense?

direct refs is people you refer and indirect (downline) referrals are the people they refer
and those they refer and those they refer and those they refer, and so on down 8 levels.

You give your ref link to others to join under you.