July 9, 2018

CTR stands for click-through rate, which is the ratio of users who click on a specific link as compared to the total number of users who have viewed a web page, an email, or a digital advertisement.

In digital advertising, CTR measures the number of clicks that your ad receives per number of impressions. A viewer who has seen your ad and then clicks on it increases your click-through rate.

In email marketing, CTR is defined as the number of email recipients who click on a link within your email and land on your website, blog, app deep link, or some other destination. In short, it’s the number of clicks your email gets.

Why Marketers Measure CTR

CTR is an important metric because it expresses in a quantifiable manner how viewers react to your content. Ideally, you would want to ask each person how they feel about an ad or an email they’ve just seen. But when you send a message out to millions of recipients it becomes impractical and impossible to get feedback like this.

Instead, the click-through rate becomes a stand-in for that feedback since it expresses a viewer’s willingness to go further down your sales funnel as they click from an initial piece of content (such as an ad) and move on to another piece of content (such as a landing page).

How Do You Calculate CTR?

In online advertising, the formula for CTR is: total clicks on your ad divided by total impressions of your ad.

In email marketing CTR is calculated by dividing the total number of clicks by the total number of messages delivered.

The Importance of CTR

With a higher click-through rate, your quality score increases, which in turn leads to an improvement in your ranking in search engine results pages (SERPs). So, CTR helps boost your SEO efforts.

Read More About CTR

If you’re overwhelmed by mobile app metrics, you’re not alone. ...
The holy grail of all mobile app marketers has always ...
US users are spending up to 5 hours a day ...
Back to Glossary
Related Keywords

In digital marketing, impressions refers to the number of times your content is displayed. This c...

Read More
Customer Lifetime Value (CLTV or CLV)

Customer lifetime value (CLTV or CLV) is also known as lifetime value (LTV), and refers to the pr...

Read More
Year-to-Date (YTD)

Year-to-date (YTD) is a period of time that is based on the beginning of the calendar year and up...

Read More
Opt-in / Opt-Out

Opt-in or opt-out refers to a user's decision to receive product information from you. The inform...

Read More