Supported File Formats for Static Audience Sets
Overview
Static Audience Sets support multiple file formats to accommodate different data sources and workflows. This reference describes the supported formats and their specifications.
Plain Text Format
Plain text files are the simplest format for audience sets. Each line contains a single user identifier.
Format Specification:
- File extension:
.txt - Encoding: UTF-8
- Structure: One identifier per line
- Empty lines: Blank lines are ignored
Example:
customer_001
customer_002
customer_003
customer_004
customer_vip_001
customer_vip_002
File Guidelines
- File Size: Maximum file size is typically 100MB, though smaller files are recommended for better performance
- Encoding: Always use UTF-8 encoding for special characters support
- Duplicate Handling: Duplicate identifiers are automatically deduplicated during upload
- Case Sensitivity: Identifiers are case-sensitive;
Customer_001andcustomer_001are treated as different identifiers - Whitespace: Leading and trailing whitespace in identifiers is automatically trimmed