These are highly generalised predictions for mass consumption based on Ascendant Signs (Lagna), Moon Birth Signs, or Rasis. They are generic and of little relevance to the individual’s birth chart. They cannot offer an accurate picture because they do not consider the various influences of planets, conjunctions, aspects, and other calculations that make a birth chart a unique map of a person’s life path.
Read them to satisfy your curiosity if you must, but if you want accurate predictions for your birth chart, consult an astrologer.