Conversion Rate
Conversion rate is the percentage of email recipients who completed a desired action after clicking through from the email.
What Is Conversion Rate?
In the context of newsletters, conversion can mean different things depending on your goals: signing up for a product, making a purchase, filling out a form, or downloading a resource. Conversion rate is calculated as (conversions ÷ delivered emails) × 100 or (conversions ÷ clicks) × 100, depending on what you're measuring. Email consistently delivers the highest conversion rates of any digital marketing channel, with averages around 1-5% depending on the industry and offer. For newsletters, tracking conversion requires integration between your email platform and your website analytics or sales system.
Why It Matters for Newsletters
Conversion rate connects your newsletter directly to business outcomes. While open and click rates tell you about engagement, conversion rate tells you about impact. For newsletter creators who monetise through sponsorships, products, or services, understanding conversion is essential for demonstrating value.
Best Practices
- Define clear conversion goals for each newsletter issue
- Use UTM parameters on links to track newsletter-driven conversions in analytics
- Optimise the landing page experience — conversions happen after the click
- Test different CTA placements and formats
- Track conversion by subscriber segment to identify your most valuable audiences
How Aldus Handles This
Aldus tracks link clicks at the section level, giving you detailed data on which content drives action. Combined with UTM parameters that Aldus can auto-append, you can trace conversions from newsletter to website to purchase.