Free Tier
- Max number of indexes: 3
- Max document count: 10,000
- Max storage size: 50 MB
- Max partitions: N/A
- Max replicas: N/A
- Max search units: N/A
Standard Tier
- Max number of indexes: 50 per Search service
- Max document count: 15 million per partition
- Max storage size: 25 GB per partition
- Max partitions: 12 per Search service
- Max replicas: 6 per Search service
- Max search units: 36 per Search service
API Key Limits
- Max admin keys per service: 2
- Max query keys per service 50
Request Sizes
- Max size of request : 16 MB
- Max URL length: 8 KB
- Max documents per batch: 1000 documents per batch of index uploads/merges/deletes
- Characters of text for Suggest API: Min 3, Max 25 characters
- Max fields in $$orderby clause: 32
Response Sizes
- Max documents returned per page of search results: 1000
- Maximum suggestions returned per Suggest API request: 10