There is nothing in Islam as durood Taj.
The best dua is Allahuma salli ‘ala Muhammad wa’ala ali Muhammad kama sallayta’ala Ibraheemm wa’ala ali Ibraheem innaka hameedum-majeed. Allahumma barik’ala Muhammad wa’ala ali Muhammad kama barakta’ala ibraheem wa’ala ali Ibraheem innaka hameedum-majeed. O Allah, pray on Muhammad and on the followers of Muhammad . This is the best prayer, the best format, which is called the prayer on the Prophet Muhammad, as salatu al- Ibrahimiyah