Match fields to the offer
A simple download usually needs less information than a high-value consultation or qualification request.
Explain sensitive fields
If you ask for phone number, company size or another higher-friction field, make the reason understandable.
Design for mobile
Use readable labels, appropriate input types, clear errors and touch-friendly spacing.
Test the handoff
A successful form submission should reliably reach the correct CRM, email platform, calendar or other destination.