The site carries a preservation order dating to 1956, which places it among a select category of monuments deemed significant enough to require legal safeguarding under Irish national monuments legislation. That administrative fact, sparse as it is, points to something real: someone, at some point in the mid-twentieth century, judged this earthwork worth preserving against disturbance or removal.

Ringforts, known in Irish as raths, are among the most common archaeological features in the Irish landscape, with estimates suggesting tens of thousands once existed across the island. They are the enclosed homesteads of early medieval Ireland, typically consisting of a circular area surrounded by one or more earthen banks and ditches, and they served as farmsteads for individual families between roughly the fifth and twelfth centuries. The bank was less a defensive fortification than a boundary marker and enclosure for livestock, a statement of domestic territory in a society organised around kinship and cattle. The one at Cloonmore joins a long list of Kerry raths, a county whose varied terrain, from mountain to coastal plain, preserves these features in varying states of survival.