How to Calculate Average Revenue Per Email Open: A Step-by-Step Guide
By Emil Kristensen CMO
@ Sleeknote

Email marketing is an essential part of any marketing strategy, and measuring its success is crucial for optimizing your efforts. One of the most important metrics to track in email marketing is Average Revenue per Email Open (ARPEO). ARPEO is a formula that measures how much revenue an email campaign generates per email opened. In this article, we will outline what ARPEO is, why it’s important, and provide a step-by-step guide on how to calculate it for your business.

Understanding the Importance of Average Revenue per Email Open (ARPEO)

ARPEO is a valuable metric that shows the effectiveness of your email campaign in generating revenue. It highlights the number of people who open your emails, and the average revenue generated from those who do. By calculating ARPEO, you can determine which campaigns are the most successful in generating revenue and which ones need improvement.

It’s important to note that ARPEO should not be the only metric used to measure the success of your email campaigns. Other factors such as click-through rates, conversion rates, and overall revenue generated should also be taken into consideration. However, ARPEO can provide valuable insights into the effectiveness of your email content and targeting strategies, allowing you to make data-driven decisions to improve your campaigns and ultimately drive more revenue for your business.

The Benefits of Calculating ARPEO for Your Business

Understanding your ARPEO can provide you with a wealth of information on how to improve your email marketing campaigns. By knowing which campaigns generate the most revenue per email opened, you can focus your efforts on replicating those campaigns. This can lead to increased sales, customer engagement, and overall ROI from email marketing campaigns.

In addition, calculating your ARPEO can also help you identify areas where you may be losing revenue. For example, if you notice that certain campaigns have a low ARPEO, it may be an indication that your email content or targeting needs improvement. By addressing these issues, you can optimize your email marketing strategy and maximize your revenue potential.

Identifying the Metrics You Need to Calculate ARPEO

To calculate ARPEO, you will need to gather data on the following metrics:

  • Number of emails opened
  • Total revenue generated from the campaign

In addition to these metrics, it may also be helpful to track the click-through rate of your emails and the conversion rate of your landing pages. These metrics can provide valuable insights into the effectiveness of your email campaign and help you make data-driven decisions to improve your ARPEO.

Gathering Data: Tracking Opens, Clicks, and Conversions

To gather data on the number of emails opened, you can use an email marketing software such as Mailchimp or Constant Contact. These software tools can provide you with the number of opens, clicks, and conversions for each campaign.

It is important to track these metrics in order to measure the success of your email marketing campaigns. By analyzing the data, you can determine which subject lines, content, and calls-to-action are most effective in engaging your audience. This information can then be used to optimize future campaigns and improve overall performance.

Determining Your Total Revenue Generated from Email Campaigns

To determine your total revenue generated from email campaigns, you will need to track sales on a per-campaign basis. This can be done by including tracking codes in your emails or by creating a specific landing page for each campaign.

It is also important to consider the lifetime value of customers acquired through email campaigns. By analyzing the purchasing behavior of customers who were acquired through email campaigns, you can determine the average amount of revenue they generate over time. This information can help you better understand the overall impact of your email campaigns on your business’s revenue.

Calculating the Number of Emails Opened in a Campaign

Once you have the data on the number of opens, you can calculate the number of emails opened in the campaign. You can do this by dividing the total number of opens by the number of emails sent.

It’s important to note that the number of emails opened is not the same as the number of unique opens. Unique opens refer to the number of individual recipients who opened the email, while the number of opens includes multiple opens from the same recipient. To calculate the unique opens, you can use email tracking software that identifies unique opens based on the recipient’s IP address or other identifying information.

Dividing Total Revenue by Number of Emails Opened to Get ARPEO

Finally, to calculate ARPEO, you will divide your total revenue generated by the number of emails opened in the campaign. This will give you the average revenue generated per email opened.

It is important to note that ARPEO is just one metric to measure the success of an email campaign. Other metrics such as click-through rates, conversion rates, and unsubscribe rates should also be taken into consideration to get a complete picture of the campaign’s performance. By analyzing all these metrics, you can identify areas for improvement and optimize your future email campaigns for better results.

Interpreting and Analyzing Your ARPEO Results

After calculating your ARPEO, it’s important to analyze the results. A high ARPEO indicates that your email campaigns are generating a significant amount of revenue per email opened. Conversely, a low ARPEO indicates that there is room for improvement and that you should focus on optimizing your email campaigns.

Using ARPEO to Optimize Your Email Marketing Strategy

By using ARPEO to optimize your email marketing strategy, you can identify which campaigns are the most successful in generating revenue and replicate them for future campaigns. You can also identify areas that need improvement and make necessary changes to improve the overall effectiveness of your email campaigns.

Tips for Improving Your ARPEO and Boosting ROI from Email Campaigns

Here are some tips for improving your ARPEO and boosting ROI from email campaigns:

  • Segment your email lists to target specific audiences
  • Create personalized and engaging content
  • A/B test subject lines, content, and call-to-actions
  • Include clear and compelling calls-to-action

Conclusion: Why Calculating ARPEO Should Be a Priority for Every Email Marketer

Calculating ARPEO is a crucial step in optimizing your email marketing campaigns and increasing your ROI. By measuring the revenue generated per email opened, you can identify which campaigns are the most successful and replicate them. Use the steps outlined in this guide to calculate your ARPEO and start optimizing your email marketing campaigns today.