Email marketing is one of the most cost-effective ways to reach and engage with your audience. However, with so many emails being sent daily, it can be challenging to stand out in a crowded inbox. To ensure your email campaigns are effective, you need to track your key performance indicators (KPIs) and compare them against industry benchmarks. In this article, we'll discuss the most critical email KPIs, explain how to calculate them, and provide benchmark data to help you improve your email marketing performance.
Email KPIs are measurable values that indicate the success or failure of your email campaigns. These values help you evaluate the effectiveness of your email campaigns and identify areas that need improvement. The most critical email KPIs include open rate, click-through rate (CTR), conversion rate, bounce rate, unsubscribe rate, spam complaint rate, revenue per email (RPE), list growth rate, forward rate, and reply rate.
Email KPIs are essential because they help you determine the effectiveness of your email campaigns. By monitoring your email KPIs, you can identify which campaigns are successful and which ones are not. This information helps you make data-driven decisions to improve your email campaigns, increase engagement, and drive revenue.
Open rate is the percentage of recipients who opened your email. It's a crucial metric because it indicates the effectiveness of your subject line and preheader text. A high open rate means that your subject line and preheader text were compelling and relevant to your audience.
CTR is the percentage of recipients who clicked on a link in your email. It's a critical metric because it indicates the effectiveness of your email content and calls to action (CTAs). A high CTR means that your content and CTAs were relevant and compelling to your audience.
Conversion rate is the percentage of recipients who completed the desired action, such as making a purchase or filling out a form. It's the most critical email KPI because it directly measures the effectiveness of your email campaign in driving revenue or achieving other business goals.
Bounce rate is the percentage of emails that were not delivered to the recipient's inbox. Bounces can be classified as hard bounces or soft bounces. A hard bounce occurs when an email is returned because the recipient's email address is invalid, while a soft bounce occurs when an email is returned because the recipient's mailbox is full or their email server is temporarily unavailable.
Unsubscribe rate is the percentage of recipients who opted out of receiving future emails from you. It's a critical metric because it indicates the effectiveness of your email content and frequency. A high unsubscribe rate means that your content or frequency is not relevant to your audience.
Spam complaint rate is the percentage of recipients who marked your email as spam. It's a critical metric because it indicates the relevance and quality of your email content.
Revenue per email (RPE) is the amount of revenue generated per email sent. It's a critical metric because it directly measures the effectiveness of your email campaigns in driving revenue. To calculate RPE, divide the total revenue generated by the number of emails sent.
List growth rate is the rate at which your email list is growing. It's a critical metric because it indicates the health and sustainability of your email marketing program. To calculate list growth rate, divide the number of new subscribers by the total number of subscribers, then multiply by 100 to get a percentage.
Forward rate is the percentage of recipients who forwarded your email to others. It's a valuable metric because it indicates how shareable and engaging your content is. A high forward rate means that your content resonates with your audience and is worth sharing with others.
Reply rate is the percentage of recipients who replied to your email. It's a valuable metric because it indicates how engaging and personalized your emails are. A high reply rate means that your emails are relevant and encourage a response from your audience.
To calculate your email KPIs, you need to track your email campaign data using an email marketing platform, such as Mailchimp, Constant Contact, or Campaign Monitor. Most email marketing platforms provide built-in reporting and analytics tools to help you track and analyze your email campaign data. Alternatively, you can use a spreadsheet or database to manually track your email campaign data.
Average benchmarks are a useful reference point for comparing your email KPIs against other businesses. However, keep in mind that benchmarks vary by industry, audience, and email type, so it's essential to use them as a guide rather than a definitive measure of success.
Here are some average benchmarks for email KPIs based on data from Campaign Monitor:
Improving your email KPIs requires ongoing testing, experimentation, and optimization. Here are some tips to help you improve your email KPIs:
Email marketing is a powerful tool for engaging with your audience and driving revenue. By tracking and analyzing your email KPIs, you can identify areas that need improvement, optimize your campaigns, and achieve your business goals. Remember to experiment, test, and optimize your email campaigns regularly to improve your KPIs continually.
A good open rate for email campaigns varies by industry and audience, but a benchmark of 20-30% is generally considered a good range. However, it's essential to consider other factors, such as the email type, audience demographics, and email list quality, when evaluating your open rate.
To improve your email click-through rate, you can try the following tactics:
Bounce rate in email marketing refers to the percentage of emails that were undeliverable and returned to the sender. There are two types of bounces: hard bounces and soft bounces. Hard bounces occur when the email address is invalid or doesn't exist, while soft bounces occur when the email is temporarily undeliverable, such as when the recipient's inbox is full.
To reduce your email unsubscribe rate, you can try the following tactics: