Are you struggling to improve your web conversion rates? While you might have invested significant effort perfecting your ads, landing pages, and follow-up emails, form performance is often overlooked. Optimizing your web forms through A/B testing can dramatically improve your conversion rates.
This guide outlines key form elements you can test using Formulayt's Gate Experiments feature to help you make data-driven decisions that enhance user experience and increase conversions.
13 Form elements to A/B test
1. Form length
Test the length of your form to find the sweet spot between collecting enough information from your users and keeping the form short enough to avoid abandonment. This is a delicate balancing act as you will want to ensure you are getting the right data for your sales team to act on, so make sure to discuss with them what they really need.
You can split test short forms against longer ones with more fields to see which performs better. You can also experiment with the order of the fields to determine if certain sequencing leads to higher completion rates. Consider testing multi-step forms against single-page forms to see which format your audience prefers.
2. Field labels
Test the wording of your field labels to see if changes in language make a difference in how users perceive the questions being asked. Small changes like using different phrases, rewording questions, or changing the tone can have a big impact on how users understand and respond to your form.
For example, you might test "Phone Number" against "Best Number to Reach You" or "Company Size" against "How Many People Work at Your Organization?" These subtle differences can influence both the accuracy of responses and the willingness of users to provide information.
3. Call-to-action (CTA)
Test different types of CTAs, such as "Download now" versus "Get my free guide," to see which ones have the most impact on conversion rates. The wording of your CTA can significantly affect how motivated users are to complete your form.
4. Images & videos
Test the impact of images and videos within your form messaging as these can help to increase engagement and conversions. Visual elements can make your form more appealing and can also help to communicate the value of your offer more effectively.
You can experiment with different types of media, placement, and size to see what works best. For example, you might test a form with a product image against one with a customer testimonial video, or you might try different placements of these elements to see which configuration leads to higher completion rates.
5. Social proof
Test the inclusion of social proof within your form messaging. Including customer reviews or logos of well-known brands can help to increase trust and conversions by showing potential leads that others have found value in what you're offering.
You can experiment with different types and placement of social proof elements. For instance, you might test displaying logos at the top of the form versus testimonials at the bottom, or you might try different quantities of social proof elements to find the right balance.
6. Error messaging
The messaging used to indicate an error in the form can significantly impact completion rates. Clear, helpful error messages can guide users to correct their mistakes and successfully submit the form, while confusing or abrupt messages might lead to abandonment.
Test different error messaging options to see which ones are most effective. For example, you might compare technical messages ("Invalid email format") against more conversational ones ("Please check your email address and try again"), or you might test inline validation against validation that occurs after form submission.
7. Field placeholders
Field placeholders can provide guidance and context to the user, which can be especially helpful for longer or more complex forms. Well-designed placeholders can reduce confusion and help users understand exactly what information is being requested.
Test different field placeholders to see which ones are most effective at improving form completion. You might compare minimal placeholders ("Email") against more descriptive ones ("Enter your work email address"), or you might test forms with and without placeholder text to see which approach works better for your audience.
8. Field types
Test different types of fields, such as radio buttons, dropdown menus, and text fields, to determine which ones encourage more user engagement and completion. The type of field you use can affect both the user experience and the accuracy of the data you collect.
9. Confirmation messaging
The messaging displayed after the form is submitted can impact the user experience and can also encourage them to take additional actions. Effective confirmation messages can set expectations about next steps and guide users toward further engagement with your brand.
Test different confirmation messaging options to see which ones are most effective. You might compare simple thank you messages against more detailed explanations of what happens next, or you might test confirmation pages that include social sharing options or additional resources.
10. Form layout
Test different layouts for your form, such as placing all fields on one page versus breaking the form into multiple steps. The way your form is visually structured can significantly affect how users perceive and interact with it.
You can also test variations on the layout, such as putting the form in a pop-up or embedding it within the page. Additionally, experiment with different field groupings or section divisions to see which organization makes the most sense to your users and leads to the highest completion rates.
11. Progressive profiling
Instead of asking for all the information upfront, consider gradually asking for more information over time. This approach can reduce initial friction and increase form completion rates by spreading the information collection process across multiple interactions.
Test out different progressions of questions and see how they affect completion rates and lead quality. For example, you might compare collecting basic contact information first and demographic details later against asking for everything at once, or you might experiment with different sequences of information collection.
12. Introductory messaging
The introduction message on your form can play a crucial role in setting expectations and encouraging users to complete the form. Use this space to remind people of the value proposition and make it a worthwhile exchange for their data.
Test different messaging options to see which ones resonate best with your audience and encourage the highest completion rates. Consider using language that communicates the benefits of completing the form, such as "Please complete the form to receive your free guide" or "Fill out the form to get exclusive access to our latest content." Keep in mind that the messaging should be concise and easy to understand, while also effectively communicating the value of filling out the form.
13. Required vs. optional fields
The balance between required and optional fields can significantly affect form completion rates. Too many required fields might deter users, while too many optional fields might result in insufficient data collection.
Test different configurations to find the right balance for your specific goals. For example, you might compare forms where all fields are required against forms where only essential fields are required, or you might experiment with different ways of indicating optional fields to see which approach works best for your audience.
Best practices for gate experiments
When conducting gate experiments with Formulayt, keep these best practices in mind:
Test one element at a time to clearly identify what drives improvements. Testing multiple changes simultaneously makes it difficult to determine which specific change led to any observed results.
Run tests long enough to gather statistically significant data. Short testing periods or small sample sizes might yield misleading results. Make sure your test duration allows for collecting enough responses to draw meaningful conclusions.
Document your hypotheses before running experiments. Clearly articulate what you're testing and what outcome you expect. This helps focus your testing efforts and provides context for interpreting results.
Analyze results thoroughly before implementing changes. Look beyond simple conversion rates to understand user behavior patterns and the quality of leads generated. Consider both quantitative and qualitative metrics when evaluating test results.
Consider your audience segments as different groups may respond differently to various form elements. What works for one segment might not work for another, so consider segmenting your analysis when appropriate.
Improving your web form conversion rates is a continuous process that requires careful consideration of several elements. By A/B testing different variations of your forms using Formulayt's Gate Experiments, you can discover which changes lead to better user experience and increased conversions. Each small improvement can contribute to significant gains in your overall conversion rates over time.
