# Feature: Blog (Internal + Substack Cross‑Posting) Status: approved Owners: Content Summary - Native blog with editor, scheduling, tags, and optional Substack cross‑posting. Requirements - Members‑only posts; SEO for public posts; RSS/Atom - Cross‑post integration: publish and sync canonical links and excerpts API - Posts CRUD; media; tags; cross‑post webhooks Acceptance Criteria - Content parity; accessibility in editor and output; analytics without PII/PHI