Keelaperumpallam (Keezhperumpallam) temple or the Kethu temple or the Kethu Navagrahastalam is one of the navagraha temples offered by the temple town of Thanjavur. Keelaperumpallam temple, associated with Lord Kethu, is situated about 6 km from Thiruvengaadu route Poompuhar-Mayiladuthurai road. The sanctum sanctorum of Keelaperumpallam temple abodes Lord Naaganaadaswamy and his consort Goddess Ambal, who is in the North West direction. The idol of Lord Kethu can also be seen in the sanctum as worshipping Lord Naaganaadaswamy.