Does the reward for creating a Facebook page to broadcast Quranic verses and live Quranic recitations reach the soul of the deceased father, if anyone hears or reads them?

Any righteous deed whose reward can be dedicated to the deceased will reach them. Ibn Qudamah stated in "Al-Mughni" and "Al-Mubdi" that any act of devotion performed by a Muslim and dedicated to a deceased Muslim will benefit them. Imam Ahmad also said that all good deeds reach the deceased, based on the explicit texts (of the Quran and Sunnah).