Clickthrough Rate (CTR)

Clickthrough rate (CTR) is a common term used in internet marketing to measure the success and effectiveness of an online advertising campaign. In this definition, learn what clickthrough rate is, why it’s important, and how it’s calculated. 

What Is CTR (Clickthrough Rate)?

The Clickthrough Rate is a metric that measures the number of clicks on a link or a call to action (CTA) in relation to the number of impressions or the number of times people were exposed to the content. 

CTR helps businesses to understand whether an online campaign is successful or not. A high clickthrough rate shows that the website has increased conversion rates, as it generates more traffic per impression. Optimizing clickthrough rate helps businesses to optimize SERP rankings and increase traffic to their websites, social media accounts, and online storefronts. 

How Is CTR Calculated?

The clickthrough rate of an online advertisement is the ratio of the number of clicks people make on an ad divided by the number of times that specific ad is exposed to them.

Clickthrough Rate (CTR) = Number of clicks/number of impressions *100

If an online campaign generates 1,000 impressions and 50 clicks for the website or landing page, the CTR of the campaign would be 5%. 

Clickthrough Rate vs. Conversion Rate

Conversion rate is a metric that measures the number of website visitors or app visitors who complete an action out of the number of total visitors to the website or app. The conversion rate is calculated by finding the ratio of the number of sales divided by the amount of traffic to the website. 

Conversion rate is directly related to the business ROI and its profitability. In contrast, CTR is usually used to measure the success of online campaigns, including email marketing campaigns and other online advertisements. However, both metrics are important for businesses, and either one could be more useful depending on which marketing stage a business is trying to optimize

Measuring CTR is ideal for businesses that want to increase traffic to their website or other digital properties. Optimizing conversion rates is the right strategy for those who want to focus on increasing the number of sales.

Why Is CTR an Important Metric?

Measuring and optimizing CTR helps businesses get a broad view of their target audience and how to direct them to the website to take an action. CTR scores can show businesses whether their online advertisements draw the attention of potential customers or not. Ultimately, CTR provides businesses with the opportunity to restructure their advertisement strategy when it’s not successful. 

Read next: Best Social Media Marketing Software

Siji Roy
Siji Roy
Siji Roy specializes in technology, finance, and content marketing. She helps organizations to communicate with their target audience. She received her Master’s degree in Communication and Journalism from the University of Calicut, India. She is fortunate to be married to a lovely person and blessed with three naughty boys.
Get the Free Newsletter
Subscribe to Daily Tech Insider for top news, trends & analysis
This email address is invalid.
Get the Free Newsletter
Subscribe to Daily Tech Insider for top news, trends & analysis
This email address is invalid.

Related Articles

Digital Advertising

What is Digital Advertising? Digital advertising is marketing to a target audience through digital platforms, including social media, email, search engines, mobile apps, affiliate programs,...

Digital Marketing Acronyms and Terms to Know

Many companies have had to evolve their businesses to meet consumer wants and needs in new ways. One area that is evolving consistently and...

Facebook Business Manager

Facebook Business Manager is a platform that enables businesses to manage all of their Facebook marketing and advertising elements, including Facebook Pages, ads, and...

Facebook Ads Manager

There are about 4.6 billion active social media users globally, as of early 2022, and Facebook (Meta) is one of the most popular platforms....


ScalaHosting is a leading managed hosting provider that offers secure, scalable, and affordable...


Human resources information system (HRIS) solutions help businesses manage multiple facets of their...

Best Managed Service Providers...

In today's business world, managed services are more critical than ever. They can...