# Form design best practices, with our own form data Form design best practices that hold up, with our own data: on 3 real forms, most visitors left before typing a single character. Rules and code. Author: Formgong Published: 2026-11-03 Language: en Canonical: https://formgong.com/en/blog/form-design-best-practices/ Ask only what you need to reply, label every field above it, keep one column and show each error next to its field. Then measure before you cut fields: on the 3 forms we could check, 106 of 129, 48 of 60 and 13 of 21 visitors left before typing anything. On those forms most of the loss happened before the first field. ## Why do people open a form and leave? You put a form on your site, the page gets visits, and very few people send it. The usual advice is to cut fields, and that is often right. But it assumes people start the form and give up halfway, and you do not know that until you count where they actually stop. So before the rules, here is what we could measure on real forms. Formgong counts views, starts and the field a visitor last touched, for forms whose page loads our script. We looked at every form that had at least 20 recorded views. ## What did three real forms show? Every form on Formgong with at least 20 recorded views on 2 November 2026: three booking forms of one business, 29 October to 2 November. “Started” means the visitor typed in at least one field. FormAnswers per submissionViewsStartedSent Booking form A912923 of 1295 of 129 Booking form B116012 of 604 of 60 Booking form C16218 of 217 of 21 Only 3 forms passed that bar, all from one business, over two to five days, so these numbers cannot tell you how many fields is right. What they do show is where people left. On all three forms most visitors never typed a single character: 106 of 129 on form A, 48 of 60 on form B, 13 of 21 on form C. Far fewer gave up once they had started. The form with the most answers, 16, had the best result, 7 sends from 21 views. That is one small form, and people who open a booking form for a specific trip may simply be more decided. It is still a useful warning against treating field count as the only thing that matters. On form A, 5 of the 12 recorded drop-offs were at the very first field, the name, before any hard question came up. We will repeat this when more forms have enough views to compare. ## Should you fix the page or the fields first? If most visitors leave without touching the form, they decided before the first field. The length of the form they see can be part of that, but look at what sits above it too. Visitors may not know what happens after they press the button, or how soon you answer. Some cannot tell whether the form is for them, and on a phone the first field may sit below the fold. Write one sentence over the form that says what they get and when, for example “We reply within one working day with a price.” That costs nothing and speaks to the people who never start. ## How many fields should a form ask for? Every field should earn its place by changing what you do next. A name and a way to reply are almost always enough for a first contact. Anything you only need later, such as an address or a company size, can wait for the reply. If a field is useful but not essential, make it optional and say so in the label. People then skip it without wondering whether the form will refuse to send. ## Where should labels go, and which input types help? Put a visible label above each field. The W3C's forms tutorial on labeling controls says to “Provide labels to identify all form controls”, usually with the `