# Changelog of Substack Notes Search and Author Monitor (`automation-lab/substack-notes-search-author-monitor`) Actor

- **URL**: https://apify.com/automation-lab/substack-notes-search-author-monitor/changelog.md
- **Full Actor documentation**: https://apify.com/automation-lab/substack-notes-search-author-monitor.md

## Changelog

### 2026-09-12

*Features*

- Added optional minimum likes, replies, and restacks filters so scheduled monitors can save only high-engagement Notes without downstream filtering or charges for excluded rows.
- Added complete dataset field descriptions for clearer API, MCP, and Console output discovery.

### 2026-07-12

*Features*

- Search public Substack Notes by keyword and monitor Notes from public author profiles.
- Export stable Note IDs, text, author and publication details, timestamps, engagement counts, media, and outbound links.
- Refresh monitoring workflows with date bounds, existing-ID deduplication, and configurable output limits.