What is an Email Open Rate?

Use Smartlead’s intuitive Email Open Rate Calculator to quickly discover how many subscribers are engaging with your campaigns. Maximize your reach, boost your engagement, and refine your strategy with actionable insight. 

An email open rate tells you the percentage of people who opened your email out of all the emails that were successfully delivered. It’s a key metric in cold emailing and email marketing, showing how engaged and/or interested your recipients are in your messages.

How to Calculate Email Open Rates?

To calculate your campaign’s email open rate, use this simple formula:

Open Rate = (Number of Opens / Number of Delivered Emails) * 100

Here, number of opens mean the number of recipients who opened your emails. And the number of delivered emails means the total number of emails that reached your recipients’ inboxes (excluding any that bounced).

For example, if you sent out 1,000 emails and 200 of them were opened, your open rate would be:
Open Rate = (200 / 1,000) * 100 = 20%

So, your email open rate would be 20%, showing that 20% of your recipients opened your email.

Record

Type

Value

Time to live (TTL)

WWW

CNAME

abc.com

3600

  • www is the subdomain and is an identifier of the record.

  • CNAME is the DNS record type.

  • com is the value of the record. That means www will resolve to the IP address of the domain abc.com.

  • 3600 is TTL (time to live) is the expiry time of the CNAME record. It's expressed in seconds. Here 3600 means that the records will be updated after each hour.

Frequently Asked Questions

General Questions

1. Why Is Email Open Rate Important For My Campaigns?

Email automation FAQs- Smartlead

Email open rate is crucial because it helps you understand how effectively your emails are engaging your audience. A high open rate indicates that your subject lines, sender names, and timing are resonating with your recipients, leading them to open your emails. This insight allows you to refine your strategies to improve overall campaign performance.

2. How Can I Improve My Email Open Rate?

Email automation FAQs- Smartlead

The consequences of being blacklisted can be severe. Users may be warned before visiting your website, emails from your domain might be blocked, and your overall online reputation can be tarnished.

There are several ways to boost your email open rate:

• Craft compelling and relevant subject lines.
• Personalize your emails to make them more engaging.
• Write engaging preheader text.
• Send emails at optimal times when your audience is most likely to check their inbox.
• Regularly clean your email list to remove inactive subscribers.
• Test different strategies and analyze the results to see what works best.

3. What Factors Can Affect My Email Open Rate?

Email automation FAQs- Smartlead

Several factors can influence your email open rate, including:

• Relevance of your subject line.
• Time and day of sending emails.
• Sender name and email address.
• Quality and segmentation of your email list.

    4. Can The Email Open Rate Calculator Help Me With Other Metrics?

    Email automation FAQs- Smartlead

    While the Email Open Rate Calculator is specifically designed to calculate your open rate, understanding this metric can indirectly help you improve other metrics such as click-through rates and conversion rates. By optimizing for a higher open rate, you ensure that more recipients engage with your content, which can lead to better overall campaign performance.