December 2026 marketing calendar

The holidays, awareness days and highlights of December 2026 worth using on your social media, each with a post idea, the best day to publish and the trades it suits.

  1. Tuesday 1 December

    Start of Advent

    An Advent calendar on your socials: one surprise a day.

    Post around 29 NovemberFor: every trade

  2. Monday 21 December

    First day of winter

    Cosy vibes, seasonal products or services.

    Post around 20 DecemberFor: every trade

  3. Friday 25 December

    Christmas

    Gift ideas, orders, holiday hours: start in early December.

    Post around 5 DecemberFor: every trade

  4. Thursday 31 December

    New Year's Eve

    Menus, hours, your year in photos.

    Post around 28 DecemberFor: every trade

What if the whole month prepared itself?

LibPost suggests ideas for your business, writes the captions and hashtags, and schedules your posts on Instagram, Facebook and LinkedIn. All you do is approve.

Try LibPost for free →