In Vedic astrology, "karakas" refer to the significators or indicators of various aspects of life. Each planet is associated with specific areas, such as relationships, career, and health. For example, Venus is considered the karaka for love and marriage, while Jupiter signifies wisdom and prosperity. Understanding these associations helps astrologers interpret a person's birth chart more effectively. Karakas play a crucial role in determining the strengths and weaknesses of different houses in a natal chart. By analyzing the karakas, astrologers can provide insights into an individual's potential experiences and challenges. This knowledge aids in making informed decisions and understanding one's life path better.