Astrology is a science that is based on the influence of planets on our horoscopes. Every person will have a unique birth chart and the influence of the planets will be different based on the birth chart. Several people are under the impression that astrology consists only of sun signs. However, that is only partially true. The sun signs do play an important role because they describe the characteristic of the person. But, astrology and is study go further than that. There are totally nine planets that influence our horoscopes and the characteristics of all the nine planets are studied according to astrology.

People who wish to date by looking for a partner on the dating sites can check out their astrological compatibility. If they are really interested in some one and would like to take their relationship further, then they should check the astrological charts for the compatibility. For example, if two people have the wrong planets in their horoscopes, then they may not be suited for each other. The compatibility is calculated based on their horoscopes and the matching level. Some horoscopes match 100 percent and some do not even cross 20 percent. The qualities of the person based upon the horoscopes are studied. For example, if two horoscopes show the same amount of dominating characteristics, then the astrological horoscopes will not match with each other. Depending on the individual characteristic of the person based on the astrological chart the compatibility is calculated. Before knowing a person, it may be a good idea to check the compatibility ratio.