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Seasonal

Seasonal Email Signature Updates: Holiday & Event Ideas

December 6, 2025 5 min read
Emily Nakamura

Emily Nakamura

Marketing Director at Siggly

Seasonal celebration

Seasonal signature updates keep your communications fresh and timely. Here are ideas for holidays, events, and seasonal promotions.

Holiday Ideas

  • Year-end: Holiday greetings, office closure dates
  • New Year: Fresh start messaging, annual plans
  • Q1: Tax season (for relevant industries)
  • Summer: Vacation coverage info

Event-Based Updates

  • Industry conferences and trade shows
  • Webinars and virtual events
  • Product launches
  • Company milestones

Banner Examples

  • "🎄 Happy holidays from the [Company] team"
  • "Office closed Dec 24-Jan 1"
  • "See us at [Conference] — Booth 123"
  • "🎉 We just raised Series A!"

Planning Ahead

Create a seasonal calendar:

  • Schedule updates in advance
  • Prepare designs before needed
  • Set reminders to remove/update expired banners

Tip: Remove holiday banners promptly after the season ends. A January email with December holiday messaging looks sloppy.

Schedule seasonal updates

Siggly lets you schedule signature changes in advance for seasonal campaigns.