DESIGN: DELIGHT USERS AND DRIVE CONVERSIONS Manual

18. DESIGN
EFFICIENT FORMS
Make sure your forms have no repeated actions, only as
many elds as necessary, and take advantage of autoll.
With multi-part forms, let your users know what’s
coming with a progress bar on top. Participants were
intimidated by a multi-part form with a very complex
initial step, but felt much more comfortable with a
dierent, more straightforward form that clearly labeled
each upcoming section. Participants also appreciated
multi-part forms that prelled information they had
already entered, like their name and zip code.
Key Takeaway
Minimize the number of elds in your forms,
and autoll information wherever possible.
Use clearly-labeled progress bars to help users
get through multi-part forms.
Example from Progressive Mobile Site.
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