What are e-mail permissions?
E-mail permissions mean that you may only send e-mails to people who have explicitly said yes to them. They are about permission. In other words, it's something the recipient gives you, not an assumption you can take for granted. When recipients give you their e-mail address themselves and actively indicate that they want to hear from you, you have what's known as an opt-in. You can then send newsletters, campaigns and similar communication, as long as you stick to the purpose the person agreed to.
The term covers both the consent itself and the framework that comes with it. You need to be able to document how you obtained the permission, what the recipient agreed to and how they can withdraw their consent. This creates transparency, and you comply with the rules in both the Danish Marketing Practices Act and the General Data Protection Regulation (GDPR). E-mail permissions give you the right to send e-mails. They also protect the recipient's rights and your business's integrity.
How do you use e-mail permissions?
You use e-mail permissions to build and maintain a list of contacts who genuinely want your communication. It typically starts with a sign-up form. It might sit on your website, appear at checkout or be on social media. In the form, you record the permission and the information that documents the consent. If you work with marketing automation, your system must be able to store the time, the source and any double confirmation of the sign-up.
Many choose a double opt-in to be on the safe side. Recipients confirm their sign-up via a link in an e-mail, and only then are you allowed to send campaigns. That way, there's no doubt that the consent is genuine. You also avoid bot sign-ups and unwanted traffic in your database. That kind of thing drags down your results in e-mail marketing and in performance channels such as Google Ads and social ads, where you may build your audiences on existing customer lists.
Why do you need to know about e-mail permissions?
E-mail permissions are the core of lawful and effective e-mail marketing. Without valid consent, you risk fines. You also risk losing trust if recipients see your e-mails as spam. Consent is more than a legal requirement. It shows respect for your recipients and for your own brand.
When your contacts have given their consent, they're more likely to read and respond to your e-mails. Engagement goes up, and your open rate, click rate and conversion rate improve. E-mail permissions support your communication strategy and your SEO and social media efforts. That's because you build closer relationships with people who already know and trust your brand.
What types and variants are there?
- Opt-in: The most basic permission. Users voluntarily provide their e-mail address and agree to receive communication from you.
- Double opt-in: A confirmed sign-up. Recipients click a link in an e-mail, confirming that the consent is genuine. This reduces the risk of errors, and you have full documentation.
- Informed consent: A variant where the sign-up form clearly explains how you store, use and protect e-mail addresses. Recipients can therefore make an informed choice.
How do you handle e-mail permissions in practice?
Handling e-mail permissions well takes transparency and consistent follow-up. Explain clearly what recipients are signing up for. Always give them the option to unsubscribe in every e-mail. Keep an ongoing eye on metrics such as unsubscribe rates and spam complaints, so you can assess the quality of your permissions. If many people unsubscribe soon after signing up, it suggests that the basis for your consent is unclear.
An example could be:
Also use your insight from content marketing to give the sign-up context. Present the newsletter as a natural extension of the content the recipient is already engaging with. For example, a user can download an e-book and at the same time choose to receive ongoing inspiration. This type of permission is relevant and in line with expectations, and that increases conversions.
What should you be aware of?
In particular, keep an eye on the balance between documentation and user experience. It should be easy to understand and easy to unsubscribe. Make sure your systems automatically update the status when a contact withdraws their consent. Don't keep old e-mail addresses if the consent has expired or been withdrawn. They can cause problems in later campaigns. And remember that the permission only applies to the specific purpose the recipient agreed to. It doesn't cover general contact.
Finally, build e-mail permissions into your overall digital strategy. When your contact lists are based on genuine permissions, you get better performance and better brand relationships across channels such as social media, SEO and paid advertising. At the same time, you have a data-driven foundation you can use to scale your marketing. And you do it without compromising on legislation or trust.