The Atharvaveda sets itself apart from the other three Vedas, particularly the Rigveda, due to its distinct focus on various aspects of life.

Its major portion is dedicated to the study of diseases and their remedies, rites for prolonging life, fulfilling desires, building construction, trade, commerce, statecraft, penances, propitiatory rites, and even black magic.

Originally, there were nine śākhās or branches of the Atharvaveda, but only two have survived: Pippalāda and Śaunaka.

Among these, only the Śaunaka branch exists in a complete form. The content of the Samhitā lacks systematic division in the first twelve kāṇḍas, with the last two covering miscellaneous topics. However, eight prominent subjects are covered throughout the text:

Bhaisajya: Diseases, their causes, and cures,
Āyusya: Supplications for longevity and well-being,
Paustika: Concerns worldly progress and welfare,
Ābhicārika: Contains rituals to neutralize enemies who hinder progress,
Prāyaścitta: Focuses on expiatory rites for purification,
Rājakarma: Addresses the political system and governance,
Brahmanya: Explores the nature of Brahman, the Absolute,

The Veda is divided into four prapāthakas, comprising 20 kāṇḍas, which further contain a total of 736 suktas and 6,077 mantras.

In summary, the Atharvaveda offers a diverse array of knowledge, encompassing practical, spiritual, and metaphysical aspects, making it unique among the Vedas.