The chief person responsible for reading content, often in an editorial or organizational context.

मुख्य पाठक (Mukhya Paathak)

English Usage: The head reader of the literary magazine decided which submissions would be published.

Hindi Usage: साहित्यिक पत्रिका के मुख्य पाठक ने निर्णय लिया कि कौन से सबमिशन प्रकाशित होंगे।