Despite S5 not existing, search interest can be explained by:

The release was perfectly timed for the festive season. On the same day, other major OTT platforms saw the release of big titles like Do Patti on Netflix and Zwigato on Prime Video, but the return of the Vanara god was one of the most anticipated events for animation lovers and mythology enthusiasts. All six episodes of the season dropped simultaneously, allowing viewers to binge-watch the entire arc in one sitting.