Location
The Keelaperumpallam Temple with its main deity as Kethu Bagawan is located at 6 km from Thiruvengaadu on the way to Poompuhar on the Poompuhar-Mayiladuthurai road. The presiding deities include Naaganaadaswamy and his wife Ambal and the deity is placed facing North West direction in this temple. Kethu Bagawan is seen in this temple to be worshipping Naaganaadaswamy with his hands held high.
The Abhishekams to Kethu Bagawan is offered daily at 8:30 am and pradoshams are considered to be very auspicious for performing abhishekams to Kethu Bagawan. The main offerings to Kethu Bagawan are red lily flower and kollu.