Email content, banners, CTAs

The six fields of a notification email, what each is for, and the rules publishing checks.

2 min read

Every notification type uses the same six fields, whether it's a winner email or a booking reminder. Only the trigger and the dynamic fields change.

Winner email in Studio with all six fields filled in

The fields

FieldWhat it's forNeeded to publish
Email Subject LineWhat happened, before the email is openedYes
Email PreheaderThe line inboxes show after the subjectNo, but recommended
Email BannerThe image at the top of the emailYes
Email ContentThe message itselfYes
Email CTA LabelThe text on the buttonNo. A label without a link, or the reverse, is flagged
Email CTA LinkThe page the button opensNo, but it must be a valid address

Any of them can include the participant's name, the prize or the booking: see Personalise emails with dynamic fields.

Write for the inbox

  • Subject line: say the outcome, such as "You've won a hot chocolate!". Keep it short enough for a phone.
  • Preheader: add the next useful detail, such as a date or where to collect the prize.
  • Content: put the outcome first, then what to do next. Keep paragraphs short. The toolbar has text size, bold, italic, underline, strikethrough, colour and links.
  • Button: add one only when there's a next step, such as opening the campaign. Name the action: "See my prize", "View my booking".

Most emails are read on phones: don't put essential information only in the banner image.

The banner

Email Notification Banner

Required

The banner shown at the top of notification emails.

  • Required
  • Size1200 × 800 px
  • Aspect ratio3:2
  • FormatsJPEG / WEBP / PNG
Examples

See Specs, next to the field, shows the same size in Studio.

The button's two fields go together

Fill both Email CTA Label and Email CTA Link, or leave both empty. The link must be a full web address starting with https://. It can include dynamic fields, as long as what's left still reads as an address.

If publishing is blocked

  • The subject line, banner or content is empty: fill it in, or switch the notification off.
  • The button link isn't a web address: start it with https://.
  • The button link is only a dynamic field that isn't an address, such as a coupon code: use a link such as {{ coupon_url }}, or a full address.

Next steps

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