Instead, you could migrate to a Cognitive Search service that uses a higher tier. Note: A simple fix to most throttling issues is to throw more resources at the search service (typically replicas for query-based throttling, or partitions for indexing-based throttling). However, increasing replicas or partitions adds cost, which is why it is important to know the reason why throttling is occurring at all. Reference: https://docs.microsoft.com/en-us/azure/search/search-performance-analysis