Deliverability

You send 50,000 emails a month. How many actually land in the inbox? If you’re only tracking open rate, you’re missing the metric that really matters.
Deliverability is decided before the click: sender reputation, contact list quality, bounce management, blacklist exposure, and anti-spam filter behavior. A single weak link is enough to drag down your entire performance.
This category covers every factor that influences inbox placement: sender score diagnostics, list cleaning, spam trap handling, deliverability metrics tracking, and best practices for maintaining a stable inbox placement rate over time.
An undelivered email generates zero revenue. Might as well start there.

Frustrated man screaming at computer

A bounce is a bit like a package returned to the sender: the message did not reach its recipient for some reason. However, where a simple address error can be…

How to improve spam score of your emails?

Because deliverability is essential in an emailing marketing campaign, it is essential to use all the tools and techniques available to you to make your emails arrive well in the…

Person analyzing charts beside laptop on desk.

It is well known that a company’s reputation is crucial. But what about its online reputation, or more specifically, its reputation as an email sender? If a significant part of…

What is greylisting? How to avoid it?

Before landing in the inbox, an email goes through several treatments that will make it possible to define if it is legitimate or not. Among these steps and processes, we…

Sender Reputation - How to monitor and optimize it?

The main purpose of any respecting web marketing campaign is to reach the recipient inbox. A journey shot, and especially monitored by organizations responsible for evaluating your reputation as sender.…

Hard Bounce & Soft Bounce: the complete guide

We’ve already touched on the topic of hard bounces and soft bounces in a previous article. Here, we’ll take a closer look at the concept of “bounce” in email marketing—that…

Why are my emails back as undeliverable?

In an emailing campaign, it often happens that the sent messages come back to their recipient. A case little appreciated by the experts of emailing. Our question of the day…

Temporary disposable email: enemy of emailing

With the growing number of spam and unwanted mails of all kinds, more and more visitors are saving their personal email address using single-use email, a bit likewise a digital…

point of contact poc

A true bridge between what the client expects and what the company delivers, the POC orchestrates exchanges, maintains consistency in communication, and saves everyone valuable time. Let’s discover together who…

Woman facing undelivered email notification on computer.

We’ve all received at some point in our inbox a message indicating that the email we just sent couldn’t actually be delivered. Well, this is a bounce email. Not appreciated…

Digital mailbox overflowing with spam and emails.

Whether it’s to preserve the confidentiality of your communications, avoid persistent spam, or simply test a service without disclosing your main email address, disposable email platforms have become almost indispensable.…

forgotten story email secrets

Email was not born in an ivory tower. It emerged from drafts, trials, errors, and above all, curious enthusiasts seeking instant connection. Understanding this journey is to grasp how a…

personal data breach

Today, cyberattacks are becoming more and more frequent. Not a week goes by without hearing in the news about a website or an application that has fallen victim to a…

Best tips to improve email deliverability fast

In e-marketing, deliverability refers to the ability of an email to reach the recipient’s inbox. It is estimated that nearly 20% of commercial emails never reach their destination. This figure…

ymail valid email or not

Occasionally appearing in our inboxes or contact lists, the domain ymail.com often intrigues. Many question its validity or fear fraud, as this suffix is much less common than the traditional…

Rows of canned SPAM meat products on shelf.

Spam traps are used to monitor, identify and block spammers. A very convenient system for recipients, but can cause serious damage to companies using sending emails in their marketing strategy.…

Office with Orange and Spain flag logos

The announcement hits hard. The Spanish messaging service of Orange, with its seventeen domains such as orange.es or wanadoo.es, will permanently close on September 5, 2025. Thousands of users could…

Hooded hacker with laptop coding overlay cybersecurity concept.

Online phishing, which aims to steal the confidential information of an individual through emails or false web pages, is a real scourge. It is a common tactic that it is…

can email be anonymous

The topic of sending an anonymous email raises many questions and concerns. As electronic communication is now ubiquitous in both personal and professional communications, the issue of anonymity in emails…

Frustrated man with computer and crumpled paper overflow.

Today, when we go on the internet or that we consult his mailbox, it is almost impossible to miss the spam. Waste time and resources, even sometimes dangerous scam, it…

webmail email software

Email has become an essential part of our daily lives and professional activities. There are two main methods for managing your emails: webmails and email software. Understanding the distinctions between…

Person using laptop with Gmail logo overlay.

The proliferation of spam and irrelevant emails represents a daily challenge. Google, through its Gmail service, continues to innovate by employing the most advanced technologies to offer an unparalleled user…

emailing shared dedicated ip address

The IP address is a key point in the field of emailing, and the reputation of this same address is essential to ensure the deliverability of your sending, as it…

How to get delisted from a blocklist?

Imagine launching a meticulously prepared emailing campaign, only to realize that your emails never reach their destination. The reason? Your domain or IP address has been placed on a blocklist.…

comment annuler envoi email

You have probably already found yourself in the following situation: you write an email, you press “send”, then immediately regret this gesture for a reason x. We all lived this…

Illustration of email spoofing threats.

You already know it, although very powerful, emailing is not without risks. Among the scourges faced by professionals, today we will talk about spoofing. This fraud technique, although discreet, can…

email case sensitive

So that the sending of your emails work, it is imperative to have up-to-date lists with valid addresses. If necessary, you are likely to end up with a high rebound…

SMTP error codes warning on screen

When an email campaign does not produce the expected results, SMTP error codes can often provide very useful answers. Indeed, these codes generated during the sending or delivery of emails…

Our advice to deal with email marketing mistakes

Any self-respecting marketing expert makes mistakes, it’s part of the job and part of it. From the smallest to the most important, these allow you to learn and pay attention…

5 powerful lead generation tools

The generation of leads is a process aimed at attracting visitors and prospects interested in your business and its products/services, in order to convert them to customers. An increasingly used…

Two people discussing something on a smartphone

Today, a large majority of visits to websites are made via smartphone, and the same goes for the consultation of emails. An observation that allows us to understand why it…

How to prevent Gmail from truncating your email?

Wondering why Gmail sometimes truncates your email messages, thus hiding the content with a “Message Clipped” and “View entire message”? An unpleasant technique that prevents recipients from seeing the entire…

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