Karma building is important since it gives your account both the ability to post on more and more Subreddits and gain of authority.
Here are 10 less-known Subreddits that can be used for karma building, your posts can explode easily.
/r/StoppedWorking
/r/meirl
/r/fakehistoryporn
/r/MoldyMemes
r/catbellies
r/gifsthatkeepongiving
/r/MadeMeCry
/r/Badfaketexts
/r/ntbdbiwdfta
/r/gatesopencomeonin
/r/DesignPorn
/r/AbsoluteUnits
/r/ChildrenFallingOver
/r/megalophobia
/r/MyPeopleNeedMe
/r/catsonglass
/r/AnimalsMonching
/r/brushybrushy
/r/wholesomegreentext
/r/gifsthatendtoosoon
/r/BetterEveryLoop
Happy learning!