I did cold mailing for a client after reading, watching, and testing. Let’s just say I learned a lot about what works… and what doesn’t. It’s a powerful prospecting strategy, provided you master its subtleties. Here is, from my point of view, a detailed insight into effective practices and those to avoid to maximize your impact.
What Does Not Work
1. The Excess of Sending: Limit the Volume per Mailbox
Sending too many emails from the same mailbox is a fatal mistake. Exceeding 30 emails per mailbox per day drastically compromises your deliverability. Email service providers interpret these high volumes as signs of spam, relegating your messages to the junk folders. The solution lies in multiplying mailboxes and a smart rotation of them. Instead of “burning” your domains, diversify your sending points to maintain a good reputation and ensure your emails reach their destination.
2. The Overload of Follow-Ups: Three Emails Are Sufficient
The common belief that a succession of 5, 7, or even 10 follow-ups would eventually “tire” the prospect into responding is not only ineffective but counterproductive. This approach is not a strategy; it’s harassment. In reality, three emails per sequence are more than enough. The first to establish contact, the next two to provide additional information or a new perspective. The goal is not to be heavy-handed but to be relevant and concise. A well-constructed follow-up spaced out over time will always be more effective than repetitive emails that will annoy your prospect.
3. Fake A/B Tests: Focus on Impact, Not Form
Changing a phrase or a word here and there is not a real A/B test. It’s what we call “word soup.” If you do not modify a key element that has a significant impact on your strategy (your offer, your targeting, the trigger of the email), you are wasting your time. A relevant A/B test must compare variations that can radically change the perception of your message and, consequently, the response rate. Focus your efforts on elements that have measurable impact potential.
4. Lack of Clarity on Your Offer: If You Are Not Convinced, No One Will Be
Cold emailing only works if you have a deep and unwavering understanding of the value of your offer. If you are not clear about what you are offering and how it solves a specific problem, no one else will be. Your message will lack conviction and substance. Take the time to precisely define your unique value proposition before sending any email. It is the cornerstone of a successful cold mailing campaign.
5. The Absence of a Clear Client Problem: Target the Pain
If you do not target an audience with a clear and urgent problem to solve, your message will fall flat. Cold emailing is not a generic approach; it is a solution provided to a specific need. Without a clearly identified client pain, you are back to square one. Before writing any email, ask yourself: “What major problem does my product/service solve for this particular prospect?”. It is by answering this question that you will create a resonant message.
6. Forgetting Old Campaigns: Recycling is King
Thinking that a campaign is “dead” because it did not generate responses the first time is a mistake. No one remembers your last campaign from three or six months ago. The circumstances of prospects change, their needs evolve. It is crucial to recycle your prospect base every quarter. An ignored email once does not mean a prospect is lost forever. With a new approach or a new trigger, that same prospect could become an opportunity.
7. The Calendar vs. Current Events: Be Relevant, Not Predictable
Sending campaigns just because “it’s Monday” or “it’s the beginning of the month” lacks relevance. Your timing should be based on the current events of your prospect, not on your internal calendar. Connect your message to recent events, specific announcements, or changes in their company. Be a scout who brings a solution at the right time, based on their context and challenges, not your sending forecasts.
8. Futile Tests: Focus on Key Indicators
Do not waste time testing elements that do not have a significant impact on the response rate. The only things worth testing are those that reveal a fundamental change in your prospect’s situation or their company. This includes:
- Job changes: a new role involves new responsibilities and new challenges.
- Fundraising: often a sign of growth and new investments.
- Specific job offers / Recruitment speed: indicative of skill needs or expansion.
- Technology stack used: can indicate gaps or integration opportunities. The rest is noise. Focus your testing efforts on these powerful indicators.
What Works
9. The Human Structure: Write as You Would Speak
Your email should resonate with authenticity, not like a message generated by a robot. Structure your email in a conversational manner, using a simple and effective framework:
- Why you? Clearly state why you are contacting them. This is the hook, the purpose of your email.
- Why now? Explain the relevance of your message at this specific moment (based on their current events, an identified need).
- What you are offering: Present your solution concisely, linked to the identified pain.
- Social proof (clients, results): Provide concrete elements that attest to your expertise and the success of your clients (e.g., “We helped X achieve Y results”).
- A clear question: End with a specific and easy-to-understand call to action that encourages discussion.
10. Open Rate Below 30%: A Technical Problem Above All
If your open rate is below 30%, the problem is not your “copy” (the content of your email). It is a technical problem of deliverability. Your emails are likely ending up in spam before even being read. In this case, the best hooks and the most enticing offers are useless. The actions to take are as follows:
- Change domain: A “burned” domain will struggle to regain a good reputation.
- Warm up your IP addresses: Gradually send increasing volumes to establish your credibility with email providers.
- Use more mailboxes: Diversify sending points to spread the volume.
- Segment better: Fine segmentation of your list reduces the chances of being marked as spam. The copy is useless if your emails do not reach the inbox.
Conclusion
Cold emailing is not dead. It has simply evolved to become a more strategic and nuanced approach. Those who succeed today are those who master the precise filtering of their audience, the relevance of their message, and intelligent personalization based on significant triggers. AI can indeed become a powerful ally to refine this personalization and identify weak signals, thus optimizing the effectiveness of your campaigns.
To summarize the key points of an effective approach :
- 3 emails maximum per sequence: be concise and relevant.
- Intelligent recycling of your lists: never discard a prospect after a first contact.
- Less energy on generic “copy,” more on targeting: an average message sent to the right person at the right time is more effective than a perfect message sent randomly.
- The message/product-market fit is king: ensure that your offer solves a real problem for your target.
