Kaal Sarpa Yoga is a dangerous position of planet Rahu and Ketu in a horoscope. It is formed when all the planets are situated between Rahu and Ketu in a horoscope. It is one of the malefic yoga. If it is present in the horoscope the person has to face lots of difficulties, obstacles and setbacks in life. He does not get desired results in spite of putting lot of efforts.

Sharpa Shanti Yagna is performed to mitigate curse of Kaal Sarpa Yoga, which is formed in Horoscope. In this Yagna Nine snakes are appeased through mantra and devotees get blessings to eradicate Kaal Sharpa Dosha. After completion of this Yagna one can start gaining everything which one never got due to malefic influence of Kaal Sharpa Dosha in horoscope.