Email Deliverability Assurance by Siddha Infotech: From Inbox to Impact

Running email campaigns is easy. Landing in the inbox—every time—is not. Modern ESPs guard their users aggressively, meaning your campaigns must meet strict technical, behavioral, and content standards. Siddha Infotech’s email deliverability assurance gives you a complete, structured, technical-plus-strategic framework to make sure every send counts.

We optimize everything behind the scenes—authentication, infrastructure, warm-ups, segmentation, content compliance, and reputation—so your emails reach the inbox, not the spam folder.

Why Email Deliverability Matters

1. Inbox = Revenue

Even the best-crafted email, design, or offer fails if it lands in spam. High deliverability directly increases opens, clicks, conversions, and revenue.

2. Stricter Provider Rules

Google, Yahoo, Outlook, and corporate servers now enforce rigorous requirements—DMARC, DKIM, SPF alignment, low spam complaints, and consistent sending patterns.

3. Sender Reputation Defines Success

Your domain, IP, and content reputation signals decide whether your message lands in the inbox, promotions tab, or spam.

4. Segmentation Reduces Risk

Sending to disengaged audiences increases bounces, complaints, and blocks. Smart segmentation protects your domain quality score.

What Siddha Infotech Manages (End-to-End)

1) Deliverability Audit & Strategy
  • Existing inbox placement
  • Domain reputation (Google Postmaster Tools)
  • Bounce rates & spam complaints
  • DKIM/SPF alignment status
  • List hygiene & segmentation
  • Sending patterns, volumes, and ESP settings
  • Based on this, we build a tailored deliverability roadmap for your business.
2) Domain Authentication & Infrastructure Setup
  • SPF validation
  • DKIM signature alignment
  • DMARC policy with reporting
  • BIMI eligibility setup
  • Dedicated sending domain/subdomain
  • DNS optimization and monitoring
3) IP & Domain Warm-Up
  • Following controlled daily sending schedules
  • Prioritizing engaged users
  • Slowly increasing volumes
  • Avoiding sudden spikes (which trigger spam traps)

Warm-ups protect your domain from penalties and blocks.

4) List Hygiene & Segmentation
  • Bounce removal
  • Spam trap avoidance
  • Engagement-based segments
  • Lead scoring
  • Sunset policies
  • GDPR-compliant data structure

Get Started

If you’re ready to boost your inbox placement, engagement, and conversion rates, Siddha Infotech’s email deliverability assurance service will strengthen your sender reputation and turn your email channel into a predictable and powerful revenue engine.

Let’s make sure your emails always reach where they should—the inbox.