Custom Header Image

Add a custom header image to your survey

Add a custom header image, logo or background to make your Zigpoll survey a seamless part of your brand.

Step #1: Go to Your Design Settings

• To change it for all surveys: go to Settings → Design Defaults.

• To change it for a specific survey: open the survey and go to Settings → Design. If the survey uses your account defaults, turn on Override Design Settings first.

Step #2: Pick the Right Image Field

Each Design tab has its own images. Choose the tab for where the survey appears:

Where	Tab	Field	Uploads are resized to
Survey on your website	On-Site	Background Image, under Colors — fills the survey's background	1080 × 300 px, cropped
Survey on your website, modal position	On-Site	Logo Image, Side Image and Overlay Image, under Edit Modal Design	300 px tall (logo)
Hosted survey page (your survey link)	Survey Page	Logo (with Logo Placement) and Background Image	700 px tall (logo), 2400 px wide (background)
Email surveys	Email	Logo and Header bar	—

The launcher — the button that opens an on-site survey — has its own image. See Custom Launcher Image.

Step #3: Upload Your Image

1. Upload the image into the field. You can drag and drop it, or click the box to open a file upload window.

2. Click Save Changes to push your changes live.

Logo cut off or missing? Uploads are cropped or resized to the sizes above, so leave some space around a logo that sits on a background image. A tall logo can crowd the questions on short screens: use a shorter logo, or put it on the Survey Page tab instead. Surveys in Shopify checkout blocks don't show these images; see Shopify checkout limits.