What Is CRO? Conversion rate optimization (CRO) is the process of improving the percentage of website visitors who take a desired action, such as making a purchase, filling out a form, or signing up for a newsletter. It’s goal is to increase the conversion rate of a website, ultimately driving more sales, leads and revenue.
It involves analysing user behaviour, identifying barriers to conversion and testing different strategies to improve conversion rates. This may involve making changes to website design, layout, content, or navigation, as well as optimising calls to action and forms.
CRO can be an ongoing process of continual improvement, with data, user feedback used to guide decisions and test different approaches. By improving the conversion rate of a website, businesses can maximise the return on investment of their digital marketing efforts, drive growth and success.
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How To Calculate CRO?

Calculating conversion rate optimization (CRO) involves measuring the percentage of website visitors who take a desired action, such as making a purchase or filling out a form and comparing that to the total number of website visitors.
- Determine the goal of your website: To calculate, you first need to determine what constitutes a conversion on your website. This could be a purchase, a form submission, a download, or any other action that represents a valuable outcome for your business.
- Track conversions: Set up tracking software or tools such as Google Analytics to measure the number of conversions that occur on your website over a period of time.
- Track website traffic: Use the same tracking software or tools to measure the total number of website visitors over the same period of time.
- Calculate the conversion rate: Divide the number of conversions by the total number of website visitors and multiply by 100 to get the conversion rate as a percentage.
Conversion rate = (Conversions / Total website visitors) x 100
I.e… if your website had 1,000 visitors and 50 of them made a purchase, your conversion rate would be 5%.
Importance Of CRO

Increases Revenue
By optimising the conversion rate of a website, businesses can increase the number of conversions or sales, ultimately driving more revenue and profits.
Maximises Marketing ROI
It helps businesses maximise the return on investment (ROI) of their marketing efforts by driving more conversions from existing website traffic.
Improves User Experience
CRO involves analysing user behaviour and identifying barriers to conversion. It can help businesses improve the user experience and make it easier for visitors to complete desired actions.
Provides Valuable Insights
It involves data analysis and testing. It provides valuable insights into customer behaviour or preferences that can be used to inform future marketing and business decisions.
Beats Competition
By improving the conversion rate of their website, businesses can gain a competitive advantage and stand out in a crowded marketplace.
Benefits And Drawbacks of CRO
Benefits of CRO
Increased Conversion Rate | It’s primary benefit is that it increases the conversion rate. It means that more visitors are taking the desired action on a website, such as making a purchase or filling out a form. |
Improved User Experience | CRO involves analysing user behaviour and optimising a website to make it easier for visitors to complete desired actions. It can improve the user experience. |
Better ROI | By increasing the conversion rate, businesses can generate more revenue and get a better return on investment from their marketing efforts. |
Competitive Advantage | By optimising their website and improving their conversion rate, businesses can gain a competitive advantage in their industry. |
Better Insights | CRO involves data analysis and testing, that provides valuable insights into customer behaviour and preferences that can be used to inform future marketing and business decisions. |
Drawbacks of CRO
Time-Consuming | CRO can be a time-consuming process, as it involves data analysis, testing and making changes to a website. This can be a challenge for businesses with limited resources. |
Costly | Depending on the scale efforts, it can be costly to implement changes to a website, conduct testing and analyse data. |
Limited Results | CRO efforts may only result in incremental improvements to the conversion rate. That may not be significant enough to justify the time and cost invested. |
Potential Negative Impact | Changes made to a website during the CRO process could potentially have a negative impact on the user experience or overall performance of the website. |
Relies on Traffic | CRO efforts rely on a significant amount of traffic to a website to generate meaningful results. Businesses with low traffic websites may not benefit as much. |
The Bottom Line
Conversion rate optimization (CRO) is an important process for businesses looking to improve their website’s performance, increase revenue and gain a competitive advantage. While it can be time-consuming and costly, it offers several benefits, including increased conversion rates, improved user experience, better ROI and valuable insights into customer behaviour. However, businesses must carefully consider the potential drawbacks, such as limited results, potential negative impact and reliance on traffic. Overall, businesses that invest in CRO are likely to see significant improvements in their website’s performance and overall success.