Form Statistics Correlation
Firstly, we compare the number of fields on a form with the number of questions asked. As you might expect, the more fields on a form, the longer it takes to complete.

Similarly, the more questions, the more field returns a form is likely to have.

Interestingly, there seems to be a negative relationship between the number of questions asked and the completion rate.

The negative trend is even more marked when we look at the Starter to Completion rate. The more questions, the lower average completion rate.

We’ve always used field returns as a proxy for user frustration (having to jump back and forth between fields to make corrections is annoying). This graph makes it clear that this is ultimately related to more form abandonment. The more field returns, the lower the completion rate.

The more field returns the longer people suspend on the form (abandoned sessions).

The time it takes to complete a form and completion rate are negatively correlated (perhaps as both are related to the number of questions asked).

Finally, and unsurprisingly, Starter to Completion and View to Completion have a significant positive relationship.

If you have any questions or would like to learn more about Zuko’s benchmarking data or how Zuko can help you improve the completion rate of your forms please contact us on sales@zuko.io
About the Data
Find out more about the data we've used to go into our benchmarking study. Get a breakdown of industries, form types, browsers and device types. Click to see more.

Industry Benchmarking
Compare industry form performance across a wide range of form metrics, including average form completion rate, time to complete, and more. Click to start exploring the data.

Form Type Benchmarking
Compare the performance of different types of form, such as application, purchase, registration across a range of Zuko metrics. Click to see more on different form types.

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