Definition:
Dayketing is a marketing strategy that plans communication, promotional or brand activity around calendar dates and events. The date provides context for the message: it may be a traditional celebration, a commercial campaign, an anniversary, a social observance or a cultural event.
Its objectives may include awareness, conversation, participation or sales. Coinciding with a date does not guarantee relevance or results: the activity needs a clear relationship with the brand, its audience and the meaning of the occasion.
The term combines the English words day and marketing. Advertising professional Luiggi Sarrias Martí began developing the concept in 2007 and later presented it in the 2011 book Dayketing. ¡Hoy es un gran día para vender más!. Date-based campaigns predate the term, but it groups them as a particular form of commercial and communication planning.
Table of contents
How Dayketing works
Dayketing uses the calendar as a criterion for deciding when and within which context to activate an initiative. It may be applied to advertising, promotions, events, content, temporary visual identity changes or social media posts.
Planning commonly includes four decisions:
- Objective: Define whether the date will support an offer, reinforce positioning, explain a commitment, stimulate conversation or serve another specific outcome.
- Selection: Check that the event has a genuine relationship with the organisation’s activity, values and audience.
- Preparation: Add the initiative to the editorial calendar, coordinate channels, resources, permissions and timing, and anticipate possible responses.
- Evaluation: Measure the response with indicators suited to the objective without confusing reach or interactions with sales, reputation or demonstrated engagement.
A campaign may be prepared weeks in advance or respond to an approaching occasion. Planned dayketing differs from real-time marketing because it starts with known dates, although a brand may adapt execution to events during the day.
Types of dates in Dayketing
The dates used have different origins and require different treatment:
- Traditional and seasonal: Christmas, Valentine’s Day, Mother’s Day, back-to-school periods or the beginning of spring belong to recognisable cycles and may be related to consumption or communication habits.
- Commercial: Black Friday, Cyber Monday and Singles’ Day have acquired a prominent promotional function and commonly concentrate offers, launches and sales campaigns.
- Social and institutional: International Women’s Day, Pride and dates dedicated to illnesses and public causes require accuracy, sensitivity and consistency between the message and the organisation’s practices.
- Cultural, local or informal: San Fermín, the April Fair, Star Wars Day and dates dedicated to foods or interests can provide a creative context when they have a recognisable relationship with the audience.
An initiative may use storytelling, promotions, advertising or branded content. The format does not define dayketing by itself; what defines it is the deliberate use of a date as the campaign’s framework.
Risks and common mistakes
The abundance of observances does not require participation in all of them. The main risks arise when the calendar opportunity replaces relevance and judgement:
- Lack of connection: Choosing a date unrelated to the activity or audience can produce an opportunistic or difficult-to-understand message.
- Insensitive treatment: Turning a social cause, tragedy or illness into a promotional device may conflict with the meaning of the observance.
- Legal problems: Photographs, trademarks, characters, music and testimonials need to comply with applicable rights and advertising rules.
- Saturation: Repeating campaigns for every available date may reduce differentiation, tire the audience and diminish the importance of genuinely relevant occasions.
- Loss of context: A humorous or ambiguous message may acquire different interpretations when published during a political, cultural or sporting occasion.
Historical Ryanair activity featuring José Luis Rodríguez Zapatero and a MediaMarkt post during Spain’s National Day illustrate the need to review rights and anticipate public interpretations respectively. These cases do not establish a rule about which subjects a brand may address, but they show that context forms part of the message.
Dayketing examples
El Corte Inglés has used seasonal messages such as La vuelta al cole and Ya es primavera for decades. The date and change of season provide a framework for recurring campaigns that audiences may associate with the brand.
Google Doodles temporarily change the logo on the search engine’s home page to mark anniversaries, events and people. Some versions incorporate animation, video or interactive experiences.
Cola Cao posts for International Women’s Day and promotions linked to football matches show two further applications: relating a communication to an observance and using a sporting event as a limited period for an offer.
These examples show different uses of the calendar but do not, by themselves, attribute sales, recall or reputation to the selected date. Evaluation depends on the objective, execution, audience and comparison with an appropriate reference.






