Swecchaa Kavitvamu(స్వేచ్ఛా కవిత్వము), meaning “Free Verse Poetry,” represents Prof. Madiraju Ranga Rao's lifelong conviction that poetry in a democratic society should be unbound by traditional metrical constraints.

Prof. Ranga Rao published one free verse poetry collection monthly for decades, producing approximately 160 poetry collections. His poetic style emphasizes conceptual depth over narrative incidents, with each line functioning as philosophical definition — a style often compared to the metaphysical poetry tradition.

His work was the subject of two UGC-sponsored research initiatives, examining the intersection of democratic values and literary expression in the Telugu poetic tradition.