Marriage is one of the most crucial decisions in our life. India is known to have arranged marriages, Kundli Matching plays a vital role in Marriages. Guna Milan shows the compatibility of the prospecting bride and the groom. It is a detailed aspect and considers eight aspects namely Varna, Vashya, Tara, Yoni, Graha Maitri, Gana, Rashi and Nadi. The factors considered at the time of marriage are Guna Milan, Manglik Dosha, and Strength of Navamsa Chart.