What is open rate?

Open rate indicates the percentage of recipients who open your emails among those who received them. This essential metric reveals the attractiveness of your email marketing campaigns. A good open rate means your email subjects capture attention and encourage reading.

For your online store, this data predicts the success of your communications. If nobody opens your emails, your promotions and new products remain invisible. Understanding and optimizing this rate becomes crucial to maximize your sales.

How is email open rate calculated?

Open rate calculation follows a precise formula. You divide the number of opened emails by the number of delivered emails, then multiply by 100. If 200 people open your newsletter out of 1000 delivered emails, your open rate reaches 20%.

This measurement relies on a tracking pixel integrated into your emails. When a recipient opens your message, this invisible pixel loads and counts the opening. However, some email clients block these pixels, sometimes underestimating your true results.

Be careful to distinguish open rate from click rate. Opening measures initial interest in your email. Clicking indicates real engagement with your content. These two metrics complement each other to evaluate the overall effectiveness of your campaigns.

What open rate should you target for your online store?

Open rates vary considerably by industry sector. On average, e-commerce shows an open rate of 16% to 20%. However, some niches perform better than others.

The beauty and cosmetics sector often achieves rates above 25%. Conversely, consumer electronics sometimes struggles to exceed 15%. These differences are explained by varying emotional engagement depending on the products sold.

To evaluate your performance, compare yourself to your industry standards. An 18% open rate might be excellent for automotive but disappointing for fashion. Regularly benchmark your results to identify improvement areas.

Elements that influence your open rate

Your email subject line

The subject line constitutes the most determining factor of your open rate. It’s the first thing your recipient sees in their inbox. A compelling subject can double your open rate compared to a bland one.

Personalized subjects generally perform better. Including the recipient’s first name mechanically increases opening. Similarly, creating a sense of urgency or curiosity stimulates the desire to read. However, avoid overly aggressive formulations that resemble spam.

Test different approaches to identify what works with your audience. Do A/B testing. Some sectors respond better to informative subjects, others to emotional formulations. This experimentation phase allows you to progressively optimize your results.

Optimal sending time

Sending timing considerably influences your open rate. Sending at the right moment maximizes your chances of being read. Conversely, sending at an inappropriate time can drastically reduce your performance.

Generally, Tuesdays and Thursdays show the best open rates. Time slots of 10-11am and 2-3pm work well for most B2C audiences. However, these general statistics may not correspond to your specific clientele.

Analyze your subscribers’ behavior to identify their consultation habits. Some audiences massively open their emails on weekends, others prefer weekdays. This detailed knowledge of your base allows you to precisely optimize your sends.

Effective strategies to increase your openings

Several proven techniques help improve your open rate. First, segment your subscriber base according to their interests. A targeted message always generates more engagement than a generic send.

Next, take care of your sender name. Recipients more easily open emails from a known and reliable source. Use your store name or your own name if you’ve developed a personal relationship with your customers.

The preview text also plays a crucial role. This preview text complements your subject in the inbox. Write it carefully to reinforce your message’s attractiveness. Avoid having it simply repeat the beginning of your email.

Finally, regularly clean your subscriber list. Remove inactive addresses that never open your emails. This practice mechanically improves your open rate while preserving your sender reputation.