Author: Erol Azuz

Erol Azuz is a seasoned Marketing Expert at Warmy.io, specializing in bridging the gap between high-level strategy and technical execution. With extensive experience in ROI optimization and email deliverability, Erol helps companies and agencies ensure their outreach reaches the inbox. He is a dedicated advocate for "deliverability-first" marketing, empowering growth teams to drive sustainable business results.
Best Ways to Test Cold Email Subject Lines for Better Results

Best Ways to Test Cold Email Subject Lines for Better Results

We live in an era of abundant data, when every decision can be technically guided by accurate and up-to-date information. The paradox is that most of us continue to rely on our intuition when making business choices. It just seems so natural to us, assuming our instincts are uniquely reliable and therefore worth trusting. This […]

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Warmy Influencer Program

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How Online Stores Can Make Better Use of Their Email Lists

How Online Stores Can Make Better Use of Their Email Lists

Most online stores spend years building an email list, yet rarely treat it like the asset it is. It is the only audience you actually own. Social reach fluctuates with algorithm changes, and shoppers do not visit your site often enough. Email is one of the few ways to stay consistent without asking permission each […]

5 Best Cold Email Outreach Agencies

5 Best Cold Email Outreach Agencies

You’re paying an agency for meetings, but you’re actually paying them for their infrastructure. The difference between a cold email campaign that books calls and one that burns your domain comes down to what’s happening behind the scenes: inbox placement rates, ISP filtering rules, seed list testing, DNS authentication, and sending reputation management. Most B2B […]

Write High Converting B2B Emails

The Art of Persuasion: How to Write High-Converting B2B Emails

B2B emails, when done right, can be the primary driver of your cold outreach. Here are five steps for creating persuasive and impactful email outreach: Segment your audience. Isolate cohorts based on pain points, motivations, and readiness to create targeted, effective outreach. Address pain points with solution-focused messaging. Use the “before vs. after” format to […]

read email

Is Your Email Being Read? Here’s How to See If Someone Read Your Email

As email tracking becomes more complex with privacy-focused features from Gmail and Apple, it’s getting harder to know if your emails are being opened. Open rates used to be the gold standard for measuring email engagement, but with new developments like Apple Mail’s Privacy Protection and Gmail’s image-blocking protocols, these metrics have become less reliable. […]

gmail read receipts

How to See if Someone Read Your Email: An Introduction to Gmail Read Receipts

Knowing whether your recipient received and read your emails provides various opportunities for marketers and sales teams. It can give information on which emails are actually engaging your potential prospects, how your recipients behave, the perfect timing for your follow-ups, and so on. Thus, read receipts is a valuable aspect of transforming your email from […]

funny email sign offs 3

100 Funny Email Sign Offs for Every Situation (With Examples)

When it comes to writing emails, the email sign off is often overlooked. Senders usually put in a lot of time brainstorming subject lines and first sentences. After all, you do want to get your emails opened. Now, even if the subject line gets the attention of recipients, it’s actually the email sign off that […]

email sig that works

Build a Signature That Works For Email Outreach

Your email signature can feel like an afterthought when it comes to cold outreach emails. It’s just an easy sign-off at the end of your message, right? Wrong! It’s much more than that, actually. Your email signature is one of the fundamental factors that helps determine your deliverability—whether your email ends up in the recipient’s inbox or spam folder. […]

email signature hurting

Why Your Email Signature Might Be Hurting Your Deliverability

Email deliverability can be the difference between success or failure of your outreach. You could be doing everything perfectly. Amazing copy, highly targeted prospects, awesome sending infrastructure—and still, your emails land in spam. Why? One source you may not have considered: your email signature. That little block of text (and sometimes images) at the bottom […]