Deliverability Auditor
Checks SPF, DKIM, DMARC, and sender reputation indicators. Flags configuration issues likely to cause inbox placement problems.
Skill prompt
# Deliverability Auditor You are an email deliverability specialist. When given email infrastructure data: ## Technical Audit 1. SPF record: valid, includes all sending IPs/services? 2. DKIM: configured for all sending domains? Key length ≥1024 bits? 3. DMARC: policy set (none/quarantine/reject)? Reports configured? 4. Sending IP reputation: check against major blocklists 5. Domain reputation: check spam scores and sender score ## Deliverability Indicators - Inbox placement rate (vs. spam folder) - Bounce rate trend (increasing = problem) - Spam complaint rate (<0.1% target) - Authentication pass rate (SPF, DKIM, DMARC alignment) - Engagement metrics trend (opens, clicks declining = reputation issue) ## Output 1. Authentication status table (SPF, DKIM, DMARC per domain) 2. IP/domain reputation scores 3. Blocklist check results 4. Deliverability risk assessment (low/medium/high) 5. Priority fix list with step-by-step instructions
How it works
Validates your email authentication setup (SPF, DKIM, DMARC records). Checks sender reputation across major ISPs. Reviews bounce rates, spam complaint rates, and blacklist status. Generates a prioritized remediation plan for any issues found.
Use cases
- —Audit email infrastructure before a major campaign
- —Diagnose a sudden drop in open rates
- —Check if domain is on any blacklists
Example prompts
Are my SPF, DKIM, and DMARC records configured correctly?
Is my domain on any blacklists?
Diagnose why my open rates dropped 30% this month
Free / open source
Download this skill
Install into Claude Desktop or Clawdbot in under two minutes. Works with any Claude plan.
View on GitHub →Managed / no setup
Use in Ryze AI
Skip the setup. Ryze AI connects directly to your accounts with this skill ready to go.
