What Is Warmup Sending Range?

Warmup Sending Range is a key setting in MailOptimal that controls how many warmup emails your account sends on any given day during the email warmup process. This range defines a minimum and maximum number of daily emails sent automatically to simulate natural and gradual email activity—essential for building your sender reputation and improving deliverability.


Why Warmup Sending Range Matters

  • Builds Credibility Naturally: Gradually increasing your sending volume within the defined range mimics real human behavior and avoids sudden spikes, which email providers often flag as spammy or suspicious.

  • Protects Your Sender Reputation: Sending too many emails too quickly can trigger spam filters, while too few emails might slow down the warmup process and delay your ability to send large campaigns.

  • Creates Realistic Traffic Patterns: The daily sending amount will randomly vary between the minimum and maximum limits, making your email activity look organic and unpredictable in a positive way.


How Warmup Sending Range Works in MailOptimal

  • You set a minimum daily email limit, e.g., 10 emails per day.

  • You set a maximum daily email limit, e.g., 20 emails per day.

  • Each day, MailOptimal sends a number of warmup emails randomly chosen between these limits.

  • This approach simulates real-life variations in daily email sending, avoiding a fixed predictable volume.


Recommended Settings

  • Start Low and Build Up: For new email accounts, start with a minimum of around 5-10 emails and a maximum of 15-20 emails per day.

  • Avoid Exceeding 30 Emails per Day: Higher volumes too early can harm your reputation.

  • Adjust Based on Domain Age: Older, more established domains may handle higher volumes safely, while new domains need a gentler ramp-up.

  • Consistency is Key: Keeping your sending range steady for a few weeks helps providers recognize your sending patterns as trustworthy.


Benefits of Using Warmup Sending Range in MailOptimal

  • Improved Deliverability: Inbox providers see your account as legitimate and responsive, increasing inbox placement.

  • Lower Bounce and Spam Rates: Gradual sending reduces spam complaints and invalid address hits.

  • Automated Control: You don’t manually increase sending volume; MailOptimal adjusts within your specified range for you.

  • Flexible Customization: Adapt the range anytime based on your warming strategy or campaign needs.


Additional Tips

  • Pair sending range with other warmup settings such as reply rate and time delay between warmup emails to optimize results.

  • Regularly monitor your warmup reports to ensure volumes and deliverability meet your expectations.

  • If you notice deliverability issues, consider lowering your sending range or slowing the warmup pace.

By thoughtfully setting your Warmup Sending Range in MailOptimal, you ensure your email account warms up smoothly and steadily, developing a strong sender reputation that benefits all your future outreach and marketing efforts. This simple yet powerful setting replicates real sender behavior, paving the way for successful email campaigns.

For any questions or personalized assistance on configuring your warmup sending range, MailOptimal’s support team is always ready to help.