How to keep your emails from landing in spam

You can write the perfect email, with a great offer and an irresistible subject, and it will all be useless if it ends up in the spam folder. There, nobody reads it. Understanding why it happens is the first step to avoiding it.

In this guide we explain the reasons emails get filtered and the concrete practices that get your messages to the inbox, where they can actually sell.

Why do emails end up in spam?

Email providers (Gmail, Outlook, and the rest) use automatic filters that evaluate each message. If it looks suspicious, it goes straight to spam. The main reasons are:

• Spam words in the subject or body: "FREE", "WIN MONEY", "100% GUARANTEED", capital letters, and excessive punctuation marks.
• Sending to people who didn't subscribe: purchased or extracted lists generate reports, and reports destroy your reputation.
• No unsubscribe option: if people can't leave, they mark you as spam, which is much worse.
• An unverified sender: if your domain isn't authenticated, providers distrust it.
• Too many images and few words: emails that are only one big image look like spam to the filters.

Practices to reach the inbox

1. Send only to those who gave you permission. This is the golden rule. People who subscribed on their own want to hear from you and won't report you. Quality beats quantity.

2. Take care of the words. Write naturally, without capital letters or repeated punctuation. Avoid the classic spam words and write as you'd speak to a customer in person.

3. Always include an unsubscribe link. Beyond being legally required in many countries, it protects you: someone who can leave easily won't mark you as spam.

4. Keep a good text-to-image balance. Don't send emails that are just one giant image. Include real text so the filters can read the content.

5. Verify your sender domain. Email authentication (SPF, DKIM) tells providers you're a legitimate sender. A good platform handles this for you.

6. Clean your list regularly. Remove addresses that bounce or never open your emails. A clean list improves your reputation and your results.

The role of a good tool

Many of these practices are technical (domain authentication, image balance, opt-out management) and hard to control by hand. That's why using a professional platform makes the difference between reaching the inbox or the trash.

Clic+ takes care of these details for you: it writes your emails with Artificial Intelligence following the best practices to avoid spam, includes professional templates with the right text-to-image balance, and manages opt-outs automatically to protect your reputation. It also lets you schedule your sends and manage several businesses from a single account. Available in Spanish, English, and Portuguese, ideal from entrepreneurs to companies and organizations.