A love compatibility quiz is a set of questions that purport to check how well a person is matched with a romantic partner. These quizzes vary dramatically in content and many have no scientific basis, with some being based on horoscopes, numerology and other divinatory practices.
Some love quizzes, such as those published on psychology websites, do attempt to use psychological tools to test compatibility, but these require both partners to complete a more in-depth questionnaire and compare responses. By doing this, any mismatches in expectations or goals are highlighted so that the couple can discuss them. This effect cannot be duplicated by only one of a partnership completing a quiz or by the casual user-generated content found on many websites.