Navagraha Puja in a wedding ceremony is done to appease the nine planets (Navagrahas) and neutralize their potential negative influences, ensuring harmony, prosperity, and a blissful married life for the couple by removing grah dosh (planetary afflictions) and attracting positive cosmic energy. This puja aligns planetary forces for the couple's future, removing obstacles, delays, and bringing balance and blessings for emotional and material well-being, a key step in Vedic traditions for a succes