What are the KPIs of your popups strategy?

published on 25 May 2025

Introduction

Popups can do a lot of heavy lifting on your e-commerce site. They grab attention grow your email list promote sales and reduce cart abandonment. But how do you know if they are actually working?

That is where KPIs come in. Key performance indicators help you measure the success of your popups so you can tweak and improve them instead of just guessing.

Let us look at the most important KPIs to track in your popup strategy.

Conversion rate

This is the big one. Your conversion rate tells you how many people took action after seeing your popup. That could be signing up for a newsletter grabbing a discount or completing a purchase.

For example if 100 people saw a popup and 10 of them signed up your conversion rate is 10 percent. If that number is low it might be time to test a new offer or a different design.

Click through rate

Click through rate or CTR measures how many people clicked on something in your popup. This is super useful when your popup includes a button or a link like Shop the deal or Learn more.

A high CTR means people are interested. A low one could mean your message is unclear or not exciting enough.

Exit rate

Exit rate tells you how many people closed your popup without doing anything. This helps you figure out if your popup is annoying or if the timing is off.

If most visitors are exiting right away try changing when or where the popup appears. Maybe it shows up too soon or blocks the content people came to see.

Bounce rate after popup

You can also look at what happens after someone sees your popup. Do they leave the site completely That could mean the popup felt intrusive or pushy.

If bounce rate goes up after your popup appears it might need some softening. Try fewer words gentler language or a smaller window that does not take over the whole screen.

Time on page

A good popup should not chase people away. If visitors are spending more time on the page after interacting with your popup that is usually a good sign.

It means the popup helped guide them or gave them a reason to stick around and explore.

Number of new subscribers

If your popup is meant to grow your email list this is the number to watch. Are you getting more signups since adding that welcome discount popup

You can also track this over time to see which days campaigns or formats drive the most new contacts.

Sales attributed to popups

Some popup tools let you track actual revenue connected to each popup. This is super helpful for seeing if that exit discount popup really saved the sale or if your flash sale popup brought in extra orders.

Even if you cannot track the exact dollar amount you can still look for patterns. More clicks more checkouts more revenue.

A-B test results

Finally do not forget to test different versions of your popups. Change the text the offer the colors or the timing and compare the results.

A B testing gives you real data to back up your ideas and helps you figure out what your audience responds to best.

Final thoughts

You do not have to track every number out there but keeping an eye on a few key metrics will help you understand what is working and what is not. The more you know the better you can optimize.

Popups should be smart not spammy. By tracking the right KPIs you will build a popup strategy that gets results without annoying your visitors.

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