Tulsidas’s composition is nothing but pure Sundara-kanda! Hanuman entered into Tulsidas and He himself composed it. In other words, Hanuman himself composed this Chalisa through the medium of Tulsidas. More importantly, Hanuman himself is protecting it. Further, it is very simple to understand the meaning contained since it is in simple Brij language. It is very nice and easy to pronounce.

(Q&A Trinidad 19th July 2018)