Newsletter – Office 365 Headers Removal Addon

Newsletter – Office 365 Headers Removal Addon

🧩 Simplify Your Email Delivery with Cleaner Headers

The Newsletter – Office 365 Headers Removal Addon is the perfect tool for WordPress users who send newsletters through Microsoft Office 365. This addon automatically removes unnecessary or conflicting headers added by Office 365, ensuring your emails reach your subscribers’ inboxes smoothly — without formatting issues or delivery delays.

With cleaner headers and improved email structure, your messages maintain their professional look and avoid being flagged as spam.

💡 Enhance Email Deliverability and Professionalism

Office 365 sometimes appends extra technical headers that can interfere with the Newsletter plugin’s email sending process. The Office 365 Headers Removal Addon cleans up these extra headers before your emails are sent, providing a more consistent and compliant message format that email servers trust.

By eliminating redundant data, this addon helps you improve email deliverability, reputation, and overall readability.

⚙️ Key Features

• Automatically removes unwanted Office 365 headers

• Improves email deliverability and spam score

• Maintains clean, professional-looking newsletters

• Fully compatible with the Newsletter plugin

• Lightweight and easy to configure – no coding required