Online Form Statistics: Conversion, Abandonment and UX Benchmarks
What millions of real form sessions reveal about online form performance, user behaviour and the friction that prevents successful completion
Online forms play a critical role in digital customer journeys. From ecommerce checkouts and insurance quotes to account registrations, applications and contact forms, their performance directly affects business results.
But how many people actually complete online forms? Which industries and form types achieve the highest conversion rates? And what behaviours indicate that users are struggling?
These are questions that we consistently get asked at Zuko Analytics so we analysed millions of form sessions to investigate them.
This resource brings together findings from Zuko's form benchmarking research, field-level behavioural studies and Shopify checkout analysis (plus relevant external sources) to help businesses understand how online forms perform and where opportunities for improvement may exist. It aims to be a central repository for credible form conversion date - if you have any reputable sources you think it would be valuable for us to add then feel free to share them with us at support@zuko.io
Feel free to steal, quote and abuse these statistics as you see fit but PLEASE acknowledge the source and give a backlink to this page if you do that.
Online form statistics at a glance
Source: Zuko Analytics Form Benchmarking Research, January 2022 - April 2025.
These findings illustrate an important distinction: not everyone who views a form intends to complete it, and not everyone who starts a form successfully submits it.
If you want to dig deeply into the numbers you can look at our full form benchmarking data - in this report we pick out some of the actionable highlights.
1. Online form conversion rate statistics
What is the average online form conversion rate?
According to Zuko's published benchmarking research, the average view-to-completion rate was 34.6%, while the average starter-to-completion rate was 51.7%.
This means approximately one in three form views resulted in a successful completion, while just over half of users who started interacting with a form completed it. However, there is no universal conversion rate that defines a successful online form.
Conversion rates vary considerably depending on the form's purpose, the industry, the complexity of the information required and the motivation of the users completing it.
A registration form, for example, may attract visitors who have already decided to create an account. A contact form may be viewed by people simply looking for a telephone number or email address.
For this reason, benchmarks are most useful when comparing forms with similar purposes and audiences.
How is form conversion rate calculated?
There are three important metrics to consider:
- View-to-start rate: The percentage of form viewers who begin interacting with the form.
- Starter-to-completion rate: The percentage of form starters who successfully submit it.
- View-to-completion rate: The percentage of form viewers who successfully submit it.
The calculation for view-to-completion rate is:
(Successful form completions ÷ Form views) × 100
For starter-to-completion rate:
(Successful form completions ÷ Form starts) × 100
Consider a form with 1,000 views, 600 starts and 420 successful completions.
Its view-to-completion rate would be 42%, while its starter-to-completion rate would be 70%.
These metrics reveal different aspects of form performance. A low view-to-start rate may indicate that visitors lack the motivation to begin, while a low starter-to-completion rate suggests that a substantial proportion of starters do not reach a successful submission.
Neither measure explains the underlying cause on its own.
Further reading: What Is a Good Form Conversion Rate?
2. Online form abandonment statistics
What percentage of users abandon online forms?
Based on the 51.7% starter-to-completion rate reported in Zuko's benchmarking research, the corresponding non-completion rate was 48.3%.
In other words, approximately 48 out of every 100 users who started interacting with a form did not successfully complete it.
This does not necessarily mean that almost half of users experienced a usability problem. Some may have been browsing, lacked the required information, discovered they were ineligible or simply decided not to proceed.
However, form abandonment can also be associated with confusing questions, validation errors, excessive effort, technical problems or uncertainty about what happens after submission.
What is the difference between form abandonment and form non-starts?
Form abandonment generally refers to users who begin interacting with a form but leave without successfully submitting it. Visitors who view a form but never interact with it are usually treated separately. This distinction matters because the reasons behind the two behaviours can be very different.
A visitor who doesn't start a contact form may never have intended to submit an enquiry. Someone who enters several fields and then leaves may have encountered an obstacle or changed their mind.
Understanding the difference helps businesses determine whether they should focus on encouraging more visitors to begin or improving the experience for those who already have.
Further reading: Why People Abandon Online Forms
3. Average form conversion rates by industry
Online form completion rates vary substantially between industries.
Different sectors attract users with different motivations and require different types of information. An insurance quote form, for example, may ask detailed questions about a customer's circumstances, while an ecommerce checkout focuses on payment and delivery.
Zuko's benchmarking research reveals the following comparative data:
Source: Zuko Analytics Form Benchmarking Research, January 2022 - April 2025.
Why is industry benchmarking useful?
Industry benchmarks provide a useful starting point for assessing whether a form's conversion rate is typical.
However, they are most valuable when combined with internal performance data.
A form performing above its industry average may still have substantial usability problems, while a below-average form may be performing reasonably well given its audience and requirements.
The goal should be to understand why a form performs as it does and whether its performance can be improved.
Explore the Full Industry Benchmarking Data
4. Average form conversion rates by form type
The purpose of a form can be just as important as the industry in which it operates.
Someone registering for a service will have a very different motivation from someone comparing products or browsing a contact page.
Zuko's research categorises forms according to the action users are trying to complete.
Source: Zuko Analytics Form Benchmarking Research, January 2022 - April 2025.
Why do contact forms have low conversion rates?
Contact forms had the lowest view-to-completion rate at 14.5%. However, their starter-to-completion rate was considerably higher at 47.4%.
This suggests that a substantial part of the difference between contact forms and other categories occurs before users begin filling them in.
Visitors may access a contact page to find an address, telephone number or other information without intending to complete the form.
A low view-to-completion rate therefore does not necessarily mean that the form itself is difficult to use.
Explore All Form-Type Benchmarks
5. Form field statistics: Which fields cause the most friction?
Overall conversion rates reveal how many people complete a form, but they don't explain what happens during the process. Field-level analytics provide a more detailed picture.
By examining how long users spend in individual fields, how frequently they return to them and where they abandon, businesses can identify areas that may deserve further investigation.
Zuko's field-level research examined common form inputs, including names, email addresses, passwords, phone numbers and addresses.
Password fields have particularly high abandonment rates
In Zuko's field-level study, password fields recorded the highest mean abandonment rate of the six field types examined, at 10.50%. This compared with 6.41% for email fields and 5.27% for name fields.
Password fields also recorded the highest mean number of field returns at 0.65 showing it consistently causes frustration across most forms.
Average field-level performance
Source: Zuko Analytics Field-Level Research, May 2023 - April 2024, 1362 forms.
Which form fields take the longest to complete?
Of the six field types analysed, address fields had the highest mean interaction time at 7.4 seconds, closely followed by password fields at 7.2 seconds and email fields at 6.5 seconds.
Name fields averaged 3.5 seconds, while postcode fields averaged 3.8 seconds. These differences are understandable given the varying amount and complexity of information users are asked to provide.
However, longer interaction times should not automatically be interpreted as evidence of frustration - the giveaway is if there is a big difference in time spent between abandoners and completers.
What do field returns tell us?
Field returns occur when users revisit fields they have previously interacted with.
In Zuko's field-level study, password fields recorded an average of 0.65 returns, compared with 0.39 for address fields, 0.34 for email fields and 0.28 for name fields.
High return rates can indicate corrections, uncertainty or validation problems, but they may also reflect normal behaviour. Comparing field returns between users who successfully complete a form and those who abandon can help identify which fields deserve further investigation.
Further reading: Which form fields cause the biggest UX problems?
6. Ecommerce checkout statistics
Checkout forms are critical in getting customers over the line when they are contemplating a purchase. Problems at this stage can prevent transactions from being completed and will have a direct commercial impact.
Zuko tracking can be added to any checkout but we do have a dedicated Shopify Checkout Analytics App that can be installed quickly to track user friction.
The following findings are drawn from Zuko's Shopify checkout research and should be treated as a separate dataset from the general form benchmarking study.
What is the average Shopify checkout completion rate?
Zuko's Shopify checkout research reported a 38.5% view-to-completion rate.
In the same dataset, desktop users achieved a 39.1% completion rate, compared with 37.9% for mobile users.
Source: Zuko Analytics Shopify Checkout Research, July 2025 - March 2026.
These figures describe the performance of checkouts in the research dataset and should not be treated as universal Shopify conversion benchmarks. They also measure checkout completion rather than the conversion rate of an entire ecommerce website.
Other interesting checkout stats have been collated by the Baymard Institute giving Cart Abandonment Rates of between 59% and 85%.
Failed discount codes are associated with substantially lower checkout completion
One of the most striking findings from Zuko's Shopify research concerns discount code behaviour. Checkout completion rates differed considerably depending on whether shoppers attempted to apply a discount code and whether that attempt succeeded.
Source: Zuko Analytics Shopify Checkout Research, July 2025 - March 2026.
Shoppers whose discount code failed had a substantially lower completion rate than those whose code was successfully applied. The difference between the two groups was 59 percentage points suggesting that failed codes could well be a key cause of checkout abandonment.
Which checkout fields are associated with the highest abandonment?
Source: Zuko Analytics Shopify Checkout Research, July 2025 - March 2026.
The Discount Code field also had the highest abandonment rate of all of the fields on the Shopify Checkout, even higher than the notorious phone number field.
This backs up the figures from the previous session and is a reflection of user behaviour - if customers can’t find a successful code they bounce around, trying to find one before finally giving up.
Further reading: Do discount codes help or hinder checkout?
How long does it take to complete a Shopify checkout?
In Zuko's Shopify checkout dataset, successful checkout sessions lasted an average of 239 seconds, compared with 159 seconds for abandoned sessions.
Desktop completers spent an average of 299 seconds on checkout, compared with 227 seconds for mobile completers.
Source: Zuko Analytics Shopify Checkout Research, July 2025 - March 2026.
Learn More About Zuko's Shopify Checkout Analytics
7. Mobile vs desktop form conversion statistics
Completing an online form on a mobile device can present different challenges from using a desktop computer.
Smaller screens, touch keyboards, complicated input formats and multi-step processes can all affect the user experience.
Zuko's general benchmarking research includes device-level comparisons.
Do mobile forms have lower conversion rates?
Across the general form benchmarking dataset, the reported overall conversion rates were:
Source: Zuko Analytics Form Benchmarking Research, January 2022 - April 2025.
From this we can see that mobile forms in the dataset did perform below their desktop counterparts (by 6.95 percentage points lower than the desktop rate).
This does not necessarily mean that mobile form design alone caused the difference. Audience characteristics, traffic sources, form types and user intent may also vary between devices so you need to test and refine your hypotheses to make micro improvements for different device types and operating systems.
Further reading: 8 Tips to optimize your mobile form UX
8. Autofill and form completion statistics
Autofill can reduce the effort required to complete online forms by automatically entering information that users would otherwise need to type. Zuko's general benchmarking research reported a substantial difference in completion rates between sessions where autofill was triggered and sessions where it was not used.
Source: Zuko Analytics Form Benchmarking Research, January 2022 - April 2025.
The difference between these groups was a massive 32 percentage points.
However, the result should not be interpreted as evidence that enabling autofill will automatically increase conversion rates by this amount. Users who trigger autofill may differ from those who do not in their motivation, device, browser or familiarity with the form. Incorrectly configured autofill may also adversely affect completion rates.
Further Reading: Does browser autofill affect form conversion rates
9. About Zuko's research and methodology
Where do these statistics come from?
The statistics on this page are drawn from several Zuko Analytics research datasets.
General form benchmarking research
This dataset includes approximately 739 forms, 93 million form views, 60 million form starts and 38 million successful completions. It provides comparisons by industry, form purpose and device. It was run on forms from the period January 2022 - April 2025.
Field-level research
This study examines interaction time, field returns and abandonment rates for common input fields. It was based on date from 1,362 forms between May 2023 - April 2024,
Shopify checkout research
These findings are drawn from behavioural data collected through Zuko's Shopify Checkout Analytics App. They cover checkout completion, discount code behaviour, field returns, abandonment and session duration from Shopify Checkouts over the period July 2025 - March 2026.
The studies represent different datasets and should not be treated as though they were collected from the same population.
What are the limitations of the research?
The datasets consist of forms or checkouts tracked using Zuko rather than random samples of every online form. Zuko customers are inevitably more invested in improving the completion rate of their forms than the average organisation.
The mix of customers, industries, form types and traffic sources may influence the results.
Some forms represent individual stages of a longer customer journey, meaning their completion rates should not necessarily be interpreted as end-to-end business conversion rates.
The research is observational. Associations between user behaviour and conversion outcomes do not necessarily establish causation.
Can I cite these statistics?
Yes. You are welcome to reference Zuko's published research with appropriate attribution.
Where quoting statistics from the Shopify or field-level studies, please identify the relevant research rather than attributing them to the general benchmarking dataset. We would also appreciate a backlink to this page or the appropriate individual research study.
10. Explore Zuko's full form benchmarking research
The statistics on this page provide a selection of findings from Zuko's research into online forms and checkout behaviour.
For more detailed comparisons, including additional industries, form types and performance metrics, explore our dedicated benchmarking resources.
Explore Form Conversion Benchmarks
Want to understand how your own forms perform?
Benchmarks tell you how your forms compare with others. Zuko Analytics helps you understand what happens inside them.
By analysing field-level abandonment, corrections, validation errors, interaction times and user journeys, Zuko helps teams identify friction and prioritise opportunities to improve completion rates.
Start Optimizing Your Forms with the Award-Winning CRO Analytics Platform
Zuko helps you understand why users abandon forms, identify friction points, and increase completion rates — faster and easier than Google Analytics.
(No Credit Card Required)
