Strategic timing: when to publish a course
How to catch the decision calendar of international students and multiply enrolments

In this article
The problem with late planning
+340% enrolments by publishing six weeks earlier. Same course, same price, same teacher.
It is not luck. Analysing the course-page views in our database reveals an unmistakable pattern: courses published at the right moment receive up to four times more enrolments. Yet many organisers keep publishing "when the programme is ready", ignoring a decisive fact: the student already has a calendar of their own, and it rarely coincides with ours.

There is a systematic error in how organisers think about timing, and it has a precise name: they plan on their own timeline. "The course is in July, I publish in April, so I have three months." It is impeccable reasoning from the organiser's point of view, and completely out of sync with the student's. The student does not reason backwards from the course date: they reason forwards from the moment they begin to picture their summer.
And that moment is surprisingly early. In January the student is already building their shortlist of options. By March they have allocated the budget. By April they have booked flights and accommodation for another course — and with that booking, their decision is closed. Not because your course is less valid, but because a concrete choice, once made, locks out the alternatives: someone who has already paid a deposit elsewhere does not backtrack.
This is where the figure of 73% of enrolments in the first eight weeks changes meaning. It is not impatience: it is the sign that the window in which the student actively searches is short and opens early. Publishing after it has closed means appearing before an audience that has already decided. The course does not lose appeal: it simply misses its turn.
The three calendars you must know
Every geographic market has its own decision rhythm, and that rhythm is not a preference but a structural constraint: it depends on when universities close, when exams take place, when families can plan. Ignoring it does not cost a few enrolments: it costs whole segments of audience.
North American market (30.9% of traffic)
Students in the USA and Canada plan their summer between January and February. Universities close in May, and the decision window concentrates during the spring semester, when the student still has the teacher at hand for advice. Publishing after March means arriving when most people have already planned and, often, already booked.
European market (42.4% of traffic)
In Europe planning is more fragmented, and it is precisely this fragmentation that sets the practical rule. Germany and Austria decide early (January-February), Italy and Spain later (March-April), and France sits in between. A course that wants to attract students from across Europe must align with the market that decides first, not the last: publishing by the end of January means being present for everyone; publishing in March means having already lost the German and Austrian audience.
Asian market (4.8% of traffic)
Japan, South Korea and Singapore have different academic calendars: the school year begins in April in Japan and in March in Korea. For these markets, decisions about European summer courses often happen between December and February, because they have to be fitted around the planning of an international trip that needs more lead time. It is a small segment in percentage terms, but a high-value one: someone who crosses half the world for a course rarely does so at the last minute.
The 16-week rule
Publish your course at least sixteen weeks before the start date. It is not an arbitrary number: it is the time needed to cover the whole decision curve, from the first who explore to the last who make up their minds. Enrolments follow a predictable pattern:
The 16 weeks, phase by phase
- Weeks 1-4: first contacts, requests for information. Few enrol, many watch.
- Weeks 5-8: enrolment peak (58% of the total). It is the window that decides the edition.
- Weeks 9-12: late enrolments, often last-minute, from those who were undecided.
- Weeks 13-16: latecomers and waiting-list management.

The consequence is stark: publishing less than twelve weeks before the start date reduces enrolments by 45%. Not because the course is worth less, but because you walk on stage when the peak — that 58% concentrated between the fifth and eighth week — has already passed for those who were searching. Publishing late does not shift the curve forward: it cuts it off.
The "attention window" factor
Publishing early is not enough. You also have to consider when people are receptive, because attention is not constant: it concentrates at precise moments of the year. Catching attention that already exists costs far less than having to create it from scratch, and our data shows where it is:
- First week of January: +67% traffic over the average. Students return from the holidays with learning resolutions and a clear mind for planning.
- After major audition results: +34% searches. Those who did not pass an audition actively look for alternatives to refine their skills, and they are a highly motivated audience.
- End of the university semester: +28% traffic. Freed from exams, students plan their summer with the horizon finally clear.
Publishing during these windows means leaning on demand that is already in motion, rather than pushing against a distracted audience. It is the difference between putting up a sign where people are already walking and having to call them from afar.
The "complete course" mistake
Some organisers are afraid to publish too early because "I don't have all the details yet". It is, once again, late planning disguised as scruple. And the data refutes it: in our database, courses published with partial information (date, venue, teacher, indicative price) and then updated receive 23% more enrolments than those published late but complete.
The reason is simple. Those searching in January do not need the final programme: they need to know the option exists, so they can add it to their shortlist of choices. An online listing published early, even a bare one, takes that place in the student's mind; the details can come later, when the decision is already leaning your way. Waiting for the perfect version means arriving when the shortlist is already closed: you gain in completeness what you lose, multiplied, in visibility.
The effective-timing checklist
When to publish, season by season
Summer courses (June-August): publish by the end of January · first social promotion: first week of February · reminder: early April.
Autumn courses (September-November): publish by the end of May · first social promotion: first week of June · reminder: late August.
Winter courses (January-March): publish by the end of September · first social promotion: first week of October · reminder: early December.
The logic beneath the table is always the same: count sixteen weeks back from the start date and place the publication there, then spread the reminders across the moments of high attention. The season changes the months, not the principle.
A free competitive advantage
Correct timing costs nothing. It requires no extra budget and no technical skills: it requires only reversing the order of the reasoning. And yet 67% of courses are published less than ten weeks in advance, which makes it one of the few competitive advantages still largely unused — and therefore available to whoever decides to seize it.
Next time you plan a course, start from the publication date, not the date it takes place. Ask yourself: when will my potential student start searching? Mark that date on the calendar with the same seriousness you give the first lesson, and be there, ready, when it arrives.
The students who will enrol in your courses are deciding right now. The question is: will they find your course, or someone else's?