Astrology compatibility charts refer to your birth chart or natal chart. Your birth chart gives an in depth analysis of yourself with personality traits, behavior, and what the future hold for you in general. When your birth chart is compared to the birth chart of your loved one, the astrologer studies the personality of both the concerned individuals and analyses if they are compatible with each other and have a harmonious life together to a large extent. Astrology compatibility charts will reveal data like your sun sign, rising or ascendant sign, and this will help in further analyzing your compatibility factor.
Astrology compatibility charts are widely used in all types of astrology, be it Western, Chinese or Indian. In ancient times moon signs were given more importance than sun signs. Even now, some astrologers refer to moon signs for the compatibility factor. Moon signs are said to reveal your hidden emotions and intuitive aspects of your personality.
Many astrology sites offer free horoscopes astrology matches and free astrology compatibility charts. One just has to fill in the accurate birth details as mentioned above and the readings are done immediately. In this day of instant gratification where marriages are made and broken in a jiffy, this tool of free astrology compatibility charts could be useful to some extent in ensuring a smooth life for the couple.