Is it haraam to baqash Surah Yaseen on a dead person? Because my aunt died recently and I read Surah Yaseen 3 times for her. If this is not haram please tell me how I should baqash it on her.

A person can say, bless the spirit of the Prophet peace be upon him, the spirit of his companions, the spirit of all the righteous people, all the Muslims, and my relative so and so.
