Closing

स्वस्ति श्रीदेव्याः कीलकस्तोत्रं।

svasti śrīdēvyāḥ kīlakastōtraṁ।

Translation

Auspiciousness (be to) the Kīlaka Stotram of the auspicious Goddess.

Word by word

svasti
auspiciousness/blessing
śrīdēvyāḥ
of the auspicious Goddess
kīlakastōtraṁ
Kīlaka Stotram (hymn of the unlocking key)

Meaning

This concluding phrase invokes auspiciousness for the Kīlaka Stotram, marking its completion and affirming its sanctity in unlocking the Chandi Saptaśatī’s spiritual potency.