> ## Documentation Index
> Fetch the complete documentation index at: https://docs.migma.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Email Metrics and Domain Warmup

> Per-email performance, Copy for AI prompts, and safer domain warmup controls. Release notes cover Per-email performance and Domain warmup controls.

## Per-email performance

Adds per-email performance to the app, API, SDK, CLI, and MCP server. Open a generated email's metrics to review delivery, opens, clicks, period deltas, campaign usage, transactional send logs, top locations, preflight status, and improvement options across every send of it.

Opens are directional and arrive over time, so clicks and delivery are stronger signals. Recent send rows are kept for about a month.

Adds **Copy for AI** to Publish and API setup surfaces, so coding agents can wire a selected Migma email into an app with a short setup prompt.

## Domain warmup controls

Improves **Domain Warming** with starting volume, daily growth, and safety settings before warmup starts. The Warming tab now shows today's cap, safe remaining capacity, the next cap, a schedule preview, and the bounce and complaint thresholds Migma will use.

Paused warmup now turns off warmup caps until you resume. Automatic safety pauses still protect risky domains.

[API reference](/api-reference/introduction) · [SDK](/sdk) · [CLI](/cli) · [MCP](/mcp-server) · [Domain warming](/sending-domains/domain-warming)