One calendar per market
A global seasonal plan built on one country's calendar breaks elsewhere. Christmas falls in summer in Australia, New Zealand, South Africa and much of South America, so snow and knitwear sell nothing there. Gifting days move too: Dutch families exchange presents on Sinterklaas eve, 5 December, and in Spain 6 January is a major gift day. Mother's Day falls in March or early April in the UK and in May in the US. Lunar New Year lands between 21 January and 20 February, and Ramadan begins about eleven days earlier each year. Build the calendar market by market, then look for the moments that genuinely line up.
Lead times, worked backwards
Seasonal work runs to fixed dates, so plan from the on-sale date backwards. Retail media and marketplace placements often need assets well before the event, broadcast needs clearance time, and seasonal browsing starts ahead of the day itself. Map each deadline per channel and market: brief lock, master approval, localisation, legal review, trafficking. Generation shortens production, but it does not shorten legal review, retailer approval or media booking. The time saved is best spent on stronger ideas and calmer review, not on starting later and hoping nothing slips.
Masters built to be reused
An efficient seasonal campaign starts from a master built for reuse: a hero scene, product shots and a copy platform that can be re-dressed per market and per year. Treat seasonal cues as swappable layers: foliage, weather, light, decorations, clothing weight. The same product setup can then move from a northern winter to a southern summer, or from Diwali lights to a Lunar New Year palette, without re-shooting or re-approving the product. Archive each year's master together with its approvals, so next season starts from an approved base instead of a blank brief.
Late changes without rebuilding
Seasonal offers change late: a price drops, a promotion is extended, a line sells out. If prices and dates are painted into the imagery, each change means regenerating and re-approving. Keep offers, prices, dates and terms in text layers or dynamic fields, and keep the scene itself stable. In the studio, product-lock keeps the product pixel-accurate while the season around it changes, and approval workflows with defined roles record who approved each revised offer line. Decide in advance who may approve a late change, including out of hours, because the late changes rarely arrive on a weekday morning.
Updated 25 September 2026 · General information, not legal advice. Rules change, so check the current text with your legal team before relying on it.