" Ketu " in Vedic astrology is a celestial body visible. This is what is generally known as a planet "shadow", as it is one of the invisible nodes of the Moon, a point in space relative to the Earth 's elliptical orbit of the Moon. Ketu Yantra is an auspicious talisman used to calm the planet Ketu . If Ketu is malefic in your horoscope , this yantra is recommended to remove the malefic effects . The Yantra blesses you with respect , friendship , love and charity ! The Ketu yantra removes all negativities and brings success in business and victory over enemies . It deals with various diseases caused by the negativity of this planet , as skin problems and surgery. Consequently reciting his mantra helps and amazing results ! It has a tremendous impact on human lives and also the whole creation. In some special circumstances it helps a man to achieve the zenith of fame. Ketu is sometimes called the " holy planet " because it can also bring great longing for liberation. Through the worship of Ketu Yantra can appease and avoid the evil effects of the other planets. The recognition and worship of this celestial body brings happiness dark comprehensive and a general feeling of wellbeing. It showers prosperity on the devotee . It is also said to eliminate the effects of diseases and snake bites arising from toxic substances that enter the body of one. It confers good health , wealth and prosperity generally .