2025 hashtag holidays to include in your monthly calendar (with examples)

[mstakh.i.mom.i]

Here are some of our favorite hashtag holidays from 2023 and 2024 and the brands that nailed their execution.

January hashtag holidays
#NationalTriviaDay
As the Jeopardy of hashtag holidays, #NationalTriviaDay marks the day every year when people (and brands) can flaunt their niche knowledge. For Trivia enthusiasts, January 4 is the highlight of their year.

In 2024, Infiniti USA engaged its Instagram followers with a fun quiz, challenging them senegal mobile database to name as many showcased car models as possible. The post garnered thousands of engagements from car enthusiasts worldwide.

National Trivia Day's Instagram post from INFINITI USA on a fun quiz about car models.

Apply it: Use this holiday as a chance to gamify your new product announcements or brand history. Ask your community if they know how your products are made or if they remember the original name of your top products. Watch the likes, replies and answers come streaming in.