SOP-39: Email Deliverability Services Protocol
The AutomationSurgeon's Email Deliverability Optimization Framework
| Version | 2.0 |
| Owner | Founder |
| Trigger | Client reports email deliverability issues, low open rates, spam complaints |
| Purpose | This document provides a comprehensive guide for diagnosing and fixing email deliverability issues, leveraging our specialized scanner for specialized, authoritative diagnosis. |
1. Service Overview
1.1. What We Do
Email Deliverability Services provide comprehensive diagnosis and optimization of email deliverability issues, including DMARC/SPF/DKIM setup, domain reputation improvement, and email authentication configuration. We've successfully fixed 15+ companies' email deliverability with 100% success rate.
1.2. Service Types
Standard Email Deliverability Fix: $1,000-$1,500 - Our specialized scanner deliverability diagnosis - DMARC/SPF/DKIM setup - Domain reputation assessment - Email authentication configuration
Advanced Email Deliverability Optimization: $1,500-$2,500 - Comprehensive deliverability audit (leveraging our specialized scanner advanced features) - Advanced authentication setup - Reputation monitoring setup - Ongoing optimization recommendations
2. Deliverability Diagnosis
2.1. Initial Assessment Call (30 minutes)
Objectives: - Understand current email issues - Identify deliverability problems - Assess current email setup - Provide initial recommendations based on our specialized scanner report.
Key Questions: - What email deliverability issues are you experiencing? - What is your current inbox delivery rate? - What email service provider are you using? - Have you reviewed the initial specialized diagnostic report? - What is your current email volume? - Have you received any specific error messages?
2.2. Technical Assessment
Current Setup Analysis: - Email service provider configuration - DNS records (SPF, DKIM, DMARC) - Domain reputation status - Email authentication setup - Sending infrastructure
Deliverability Testing: - Our specialized scanner diagnostic scan (primary tool) - Email authentication testing - Reputation monitoring - Blacklist checking - Spam filter testing
Issue Identification: - Authentication problems - Reputation issues - Content problems - Infrastructure issues - List management problems
2.3. Diagnostic Tools
Primary Tools: - Our specialized scanner (Proprietary Deliverability Scanner) - Specialized scanner DMARC Analyzer (internal component/future roadmap feature) - Sender Score (reputation monitoring) - Google Postmaster Tools - Microsoft SNDS (Smart Network Data Services)
Secondary Tools: - Mail-tester.com (spam score testing) - GlockApps (deliverability testing)
3. Authentication Setup
3.1. SPF (Sender Policy Framework)
Purpose: Prevents email spoofing by specifying which servers are authorized to send email for your domain.
SPF Record Setup:
v=spf1 include:_spf.google.com include:_spf.microsoft.com ~all
Common SPF Issues: - Missing SPF record (flagged by our specialized scanner) - Incorrect SPF syntax (flagged by our specialized scanner) - Too many DNS lookups (>10) - Hard fail vs. soft fail configuration
3.2. DKIM (DomainKeys Identified Mail)
Purpose: Provides email authentication by adding a digital signature to outgoing emails.
DKIM Setup Process: - Generate DKIM key pair - Add public key to DNS - Configure email service provider - Test DKIM signing - Verify DKIM authentication
DKIM Record Format:
default._domainkey.example.com. IN TXT "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC..."
Common DKIM Issues: - Missing DKIM record (flagged by our specialized scanner) - Incorrect key format - Key rotation problems - Service provider configuration
3.3. DMARC (Domain-based Message Authentication, Reporting and Conformance)
Purpose: Provides email authentication policy and reporting for SPF and DKIM.
DMARC Policy Setup:
_dmarc.example.com. IN TXT "v=DMARC1; p=quarantine; rua=mailto:dmarc@example.com; ruf=mailto:dmarc@example.com; fo=1"
DMARC Policy Options: - None (p=none): Monitor only, no action (flagged as high risk by our specialized scanner for Professional Services) - Quarantine (p=quarantine): Send to spam folder - Reject (p=reject): Reject email completely
DMARC Implementation Phases: - Phase 1: Monitor mode (p=none) - Phase 2: Quarantine mode (p=quarantine) - Phase 3: Reject mode (p=reject)
4. Reputation Management
4.1. Sender Reputation Assessment
Reputation Factors: - Email volume and frequency - Spam complaint rates - Bounce rates - Engagement rates (opens, clicks) - List quality and hygiene
Reputation Monitoring: - Sender Score tracking - Google Postmaster Tools - Microsoft SNDS - ISP feedback loops - Blacklist monitoring
4.2. Reputation Improvement
List Hygiene: - Remove invalid email addresses - Implement double opt-in - Regular list cleaning - Suppression list management - Engagement-based segmentation
Content Optimization: - Avoid spam trigger words - Optimize subject lines - Improve email design - Mobile-friendly formatting - Clear unsubscribe options
Sending Practices: - Gradual volume increases - Consistent sending patterns - Proper list segmentation - Engagement-based sending - Monitor feedback loops
4.3. Blacklist Management
Common Blacklists: - Spamhaus - SURBL - URIBL - Barracuda - Trend Micro
Blacklist Removal Process: - Identify blacklist status - Understand listing reason - Fix underlying issues - Submit removal request - Monitor for re-listing
5. Implementation Process
5.1. Pre-Implementation Checklist
Technical Preparation: - [ ] Current setup documented - [ ] DNS access confirmed - [ ] Email service provider access - [ ] Backup procedures in place - [ ] Testing environment ready
Business Preparation: - [ ] Stakeholder approval - [ ] Timeline confirmed - [ ] Communication plan ready - [ ] Rollback plan prepared
5.2. Implementation Steps
Step 1: DNS Configuration - Add SPF record - Add DKIM record - Add DMARC record (monitor mode) - Verify DNS propagation - Test authentication
Step 2: Email Service Configuration - Configure DKIM signing - Update SPF includes - Set up DMARC reporting - Test email sending - Verify authentication
Step 3: Testing and Validation - Test SPF authentication - Test DKIM signing - Test DMARC policy - Send test emails - Verify deliverability
Step 4: Monitoring Setup - Set up reputation monitoring - Configure DMARC reporting - Set up blacklist monitoring - Create alert systems - Document procedures
5.3. Post-Implementation Support
Monitoring and Maintenance: - Daily reputation monitoring - Weekly DMARC report analysis - Monthly deliverability testing (using our specialized scanner) - Quarterly policy review - Annual security audit
Issue Resolution: - 14-day support included - Email support for issues - Remote assistance for problems - Escalation procedures
6. Pricing and Billing
6.1. Pricing Structure
Standard Email Deliverability Fix: $1,000-$1,500 - Our specialized scanner deliverability diagnosis - SPF/DKIM/DMARC setup - Basic reputation assessment - 14-day support included
Advanced Email Deliverability Optimization: $1,500-$2,500 - Comprehensive deliverability audit (leveraging our specialized scanner advanced features) - Advanced authentication setup - Reputation monitoring setup - Ongoing optimization recommendations - 30-day support included
6.2. Payment Terms
Payment Structure: - 50% upfront payment - 50% upon successful completion - Additional charges for scope changes
Included Services: - Deliverability diagnosis - Authentication setup - DNS configuration - Testing and validation - Post-implementation support
Additional Services: - Extended support: $200/hour - Advanced monitoring: $100/month - Additional testing: $300/session - Emergency support: $300/hour
7. Quality Assurance
7.1. Testing Procedures
Pre-Implementation Testing: - Current setup analysis - Issue identification - Solution testing - DNS configuration testing
Post-Implementation Testing: - Authentication verification - Deliverability testing (via our specialized scanner) - Reputation monitoring - Performance validation
7.2. Success Metrics
Technical Metrics: - 90%+ inbox delivery rate - 100% authentication success - Zero blacklist issues - < 1% spam complaint rate
Business Metrics: - Improved email campaign effectiveness - Higher open and click rates - Reduced bounce rates - Better sender reputation
7.3. Documentation Requirements
Technical Documentation: - Current setup analysis - Authentication configuration - DNS record details - Monitoring procedures
User Documentation: - Email best practices - Monitoring procedures - Troubleshooting guides - Contact information
8. Common Issues and Solutions
8.1. Authentication Issues
Missing SPF Record: - Solution: Add SPF record with correct syntax - Prevention: Regular DNS monitoring (via our specialized scanner)
DKIM Signing Failures: - Solution: Verify key configuration and DNS - Prevention: Regular key rotation and testing
DMARC Policy Failures: - Solution: Gradual policy implementation - Prevention: Monitor mode before enforcement
8.2. Reputation Issues
High Spam Complaint Rates: - Solution: Improve list hygiene and content - Prevention: Regular list cleaning and monitoring
Low Engagement Rates: - Solution: Optimize content and segmentation - Prevention: Regular engagement analysis
Blacklist Issues: - Solution: Fix underlying issues and request removal - Prevention: Regular blacklist monitoring
8.3. Technical Issues
DNS Propagation Delays: - Solution: Wait for propagation and verify - Prevention: Plan for propagation time
Email Service Provider Issues: - Solution: Work with provider support - Prevention: Regular provider communication
Infrastructure Problems: - Solution: Identify and fix infrastructure issues - Prevention: Regular infrastructure monitoring
9. Client Communication
9.1. Communication Plan
Pre-Implementation: - Initial assessment call - Technical requirements discussion - Timeline and expectations - Implementation plan
During Implementation: - Daily progress updates - Issue notifications - Testing results - Next steps
Post-Implementation: - Completion report - Monitoring procedures - Support information - Follow-up check-ins
9.2. Status Reporting
Daily Reports: - Implementation progress - Issues encountered - Testing results - Next steps
Final Report: - Implementation summary - Before/after metrics - Recommendations - Support procedures
10. Continuous Improvement
10.1. Process Optimization
Regular Reviews: - Monthly process review - Quarterly methodology update - Annual tool evaluation - Client feedback integration
Improvement Areas: - Diagnosis accuracy - Implementation speed - Client satisfaction - Documentation quality
10.2. Knowledge Management
Documentation Updates: - Process improvements - New tool integration - Best practices - Lessons learned
Training Updates: - New certification requirements - Tool updates - Security updates - Industry changes
Remember: Email deliverability is critical for business communication and marketing success. Focus on proper authentication setup, reputation management, and ongoing monitoring to ensure consistent email delivery and optimal campaign performance.