Is it right to check for horoscope matching for a love marriage? Does the protocol of astrology allow you to check for horoscope matching?
Yes, horoscope gives clear picture of how a person marriage and family life would be. Based on placement of 7th lord(Marriage), 8th lord(Spouse longevity), 2nd house(Family life) the person marriage life will be predicted.
But if you already decided to go for marriage irrespective of horoscope matching then I don't recommend to go for matching. Because in case if horoscope don't match then it will affect you psychologically and it may make your marriage life much worse. So be positive and sincere and leave rest to the god.