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Unlocking the Secrets of Effective Cold Outreach: Tips and Techniques

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It can often feel intimidating to reach out to cold leads, but mastering the art of effective cold outreach can be a game-changer for individuals and businesses alike.  When done strategically, cold outreach is an incredibly powerful tool that offers limitless opportunities and potential for growth. Whether you’re looking to form valuable relationships with potential […]

Why Your Cold Email Strategy Needs a Mailbox Calculator (and How to Use One)

Illustration of an anthropomorphic tiger wearing a black “warmy” t-shirt, standing beside text that reads, “Why Your Cold Email Strategy Needs a Mailbox Calculator (and How to Use a Mailbox Calculator).”.

Cold email outreach is not just about writing the perfect message—it’s about the “machine” behind that message. The most common error in outbound email outreach is miscalculating how many mailboxes you require. This in turn can lead to spam flags, bounce rates, and, eventually diminished campaign performance. To be able to scale cold email outreach and […]

The Art of Email Header Design Best Practices and Examples for Engaging Emails

A person in a suit stands before an easel, painting an email envelope. The background features graphs, charts, and email icons, with Email Header prominently displayed. The scene blends artistic and digital elements.

They say that first impressions last. In the case of email marketing this can be the case, since one of the first things they encounter upon receiving your email is the email header.  Email headers serve as a gateway to capture the attention of your readers, because the hard truth is, very little of them […]

How a Template Checker Can Save Your Email Campaigns

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We’re certain you’ve experienced this scenario too many times before. You’re looking forward to checking the open rates and clickthrough rates of your latest campaign, and instead you encounter a high spam folder placement rate. What went wrong? Often, it’s not your strategy—it’s your template. Email templates are the backbone of every outreach campaign. But the prettiest-looking designs […]

How DNS Propagation Delays Affect Email Deliverability and What You Can Do About It

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DNS is the backbone of all your internet activities. If the DNS servers provided by your ISP are sluggish or not properly configured for caching, they can hinder your connection speed. This is particularly noticeable when accessing a webpage that relies on content from multiple domains, such as advertisements and partner sites. Modifying DNS servers […]

What Are Feedback Loops and How They Enhance Email Deliverability

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In email marketing, maintaining a high sender reputation is everything. Employing email deliverability tools, such as Warmy.io, and Feedback Loops (FBL) have immense contributions to boost email success rate. These tools enable email marketers to acquire valuable insights from mailbox providers — and how their recipients engage with their emails —, giving them the opportunity […]

Email Marketing Terms You Need To Learn

hard bounce email

If you are an email marketer chances are you are pretty much accustomed or familiar with the jargons of email marketing.  However, there are some terms that you may not have figured out yet. The following is an organized glossary of terms, and its explanations that you can use as a reference for your email […]

6 Steps to Validate Your Email Database

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Email marketing has become a powerful tool for businesses to connect with their audience. However, the success of an email marketing campaign depends on the quality of the email database used. A reliable and accurate email database is crucial for reaching the right recipients and maximizing the impact of your messages. In this article, we […]

6 Must-Have Email List Scrubbing Tools for Spotless List Hygiene in 2025

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Maintaining a clean and healthy email list is crucial for successful email marketing campaigns. In the ever-evolving world of digital communication, it’s essential to ensure that your emails reach the right audience and avoid being flagged as spam. That’s where email list scrubbing tools come into play.  These powerful software solutions help you clean and […]