Marriage Prediction is known about the compatibility of marriage on the basis of matching or quality matching.
You can get Free marriage prediction by date of birth here.
In astrology, marriage does not happen without horoscope matching.
Marriage is considered auspicious only after getting proper gun milan in horoscope matching from the bride's date of birth, otherwise marriage is not made.
In astrology, eight qualities are given different marks, when matched in the bride's horoscope, 36 marks is best.
If 18 or fewer properties are found in a property match then it is not a horoscope match.