You can add a tool tip or instruction to a field on your Marketo form so that users have more information about what you are asking them to input.
2. Select the field you want to add an instruction to.
3. Under Form Properties, Field Specific, enter the Instructions.
Awesome work! Now when a lead hovers the cursor over the form field, the tool tip or instructions will be displayed.
Make sure to approve the landing page that this form is on so the changes are live.