5 min read
Key dates to keep track of in 2026 – A Complete Guide for e-commerce merchants
Why are key dates so important for e-commerce?
Customers expect campaigns at certain timesCompetition is at its highest around major shopping days
Early planning leads to better margins than last-minute discounting
Content created in advance performs better in search results
January 2026 – Start of the year and sales season
1 January – New Year’s Day
6 January – Epiphany
January sales – all month
When should you start marketing? Already in late December
Tips for e-commerce merchants: Extend your post-Christmas sale into January. “New year, new habits” works very well as a content theme.
February 2026 – Relationships & impulse purchases
14 February – Valentine’s Day
17 February – Shrove Tuesday (Semla Day)
Winter holidays – weeks 7–10 (regional)
When should you start marketing? Late January
Tips for e-commerce merchants: Gift guides and ready-made bundles
Deadline messaging (“Order by 14/2 to receive in time”)
A perfect period for social media and email marketing
March 2026 – Spring launch
8 March – International Women’s Day
Spring season / seasonal shift – new collections and spring campaigns
When should you start marketing? Late February
Tips for e-commerce merchants:
March is a great month to:
- highlight brand values and storytelling
- introduce your spring assortment
- refresh content ahead of upcoming peak seasons
International Women’s Day is especially well suited for content-driven campaigns rather than traditional discount sales.
April 2026 – Easter
2 April – Maundy Thursday
3 April – Good Friday
5 April – Easter Sunday
6 April – Easter Monday
When should you start marketing? Mid-March
Tips: Run Easter campaigns instead of traditional sales
Create a dedicated Easter landing page
May 2026 – Time for Mother’s Day
30 April – Walpurgis Night
31 May – Mother’s Day
When should you start marketing?
Early May
Tips: Gift guides for mom, under SEK 500. Send reminder emails close to the date.
June 2026 – Summer and celebrations
6 June – National Day of Sweden
19 June – Midsummer’s Eve
20 June – Midsummer’s Day
When should you start marketing? Late May
Tips: Checklists like “Everything you need for Midsummer”. Highlight seasonal products clearly in your store.
A great period for storytelling and inspiration.
July 2026 – High summer & vacation season
High summer / vacation period – all of July
When should you start planning?
June
Tips: Automate campaigns and email flows. Make sure your content is fully mobile-optimized.
Adjust your messaging: fewer discounts, more inspiration.
August 2026 – Back to School
School starts – varies by region
When should you start marketing?
Mid-July
Tips: Structure, everyday routines, and fresh starts as themes.
Relevant for more industries than just children’s products. Strong SEO opportunities.
September 2026 – Planning and content creation for the autumn sales peak
September often lacks clear campaign days, but it is a crucial month for preparing for the intense sales period ahead.
When should you start planning and creating content? September is the month to stay one step ahead.
Tips for e-commerce merchants:
Create and publish content for:
- Halloween
- Black Week & Black Friday
- Christmas sales
- Build landing pages early for SEO
- Prepare campaign structures, banners, and messaging
- Ensure that tracking, flows, and email lists are ready
Starting early in September reduces stress and delivers better results once traffic starts to increase.
October 2026 – Halloween and autumn vibes
Autumn break – week 44 (approx. 26 Oct–1 Nov)
31 October – Halloween
When should you start marketing Halloween?
Already in September
Tips: Halloween is a full campaign period, not just a single day. Build inspiration early → higher conversion rates in October. Create an SEO-optimized Halloween landing page.
November 2026 – The most important e-commerce month of the year
8 November – Father’s Day
11 November – Singles’ Day
23–29 November – Black Week
27 November – Black Friday
30 November – Cyber Monday
When should you start marketing?
October
Tips: Use Singles’ Day as a warm-up. Black Week often converts better than a single day. Communicate stock levels and delivery times clearly.
December 2026 – Christmas sales and post-Christmas deals
Christmas sales – all of December
24 December – Christmas Eve
From 25 December – Post-Christmas sales
When should you start marketing Christmas sales? Early November.
Tips: Gift guides are essential. Clearly display last order dates in your communication – create a banner. Offer digital gift cards after shipping cut-off dates.
Summary – key dates no e-commerce merchant should miss in 2026
14 February – Valentine’s Day
5 April – Easter
31 May – Mother’s Day
19–20 June – Midsummer
31 October – Halloween
8 November – Father’s Day
11 November – Singles’ Day
27 November – Black Friday
30 November – Cyber Monday
25 December – Post-Christmas sales
Plan ahead – sell smarter
By planning around the most important dates of the year, you can:
- reduce stress
- avoid unnecessary discounting
- create more relevant campaigns
- increase sales throughout the year
Best of luck with your e-commerce year 2026!
If you’d like help or want to brainstorm ideas on how to increase your sales throughout the year, don’t hesitate to contact our knowledgeable team. Log in to your webshop to chat with us!
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