The Common App gives you ten activity slots, and you should fill as many as you can with real, sustained work, in order of impact, with the top two carrying most of the weight. There is no bonus for reaching ten and no penalty for stopping at seven. What matters is that the list tells two coherent stories rather than ten unrelated ones.
The question is harder than it looks because the form rewards the wrong instinct. Ten empty boxes make families count, and counting produces the Grade 11 scramble of a debate club, a Model UN, a coding certificate and a two-week NGO stint. Readers have seen that list several thousand times and it reads as one word: scatter.
The ten slots and what each one allows
Each activity entry has the same fields. The character limits are tight and are the main reason well-run projects read badly on paper.
| Field | Limit | What to put there |
|---|---|---|
| Activity type | Drop-down | Choose the closest; "Research", "Other Club/Activity", "Work (Paid)", "Family Responsibilities" all exist |
| Position or leadership description | 50 characters | Your role, with a verb if possible: "Founder and lead researcher" |
| Organisation name | 100 characters | The real name; add the city if it clarifies |
| Description | 150 characters | What you did, with a number and an outcome |
| Participation grade levels | Tick boxes, Grade 9 to 12 | Honest ticks; readers notice a Grade 12-only list |
| Timing | School year, break, or all year | As it was |
| Hours per week and weeks per year | Numbers | Be accurate; 40 hours a week during term is not believable |
| Continue in college | Yes or no | Yes only if you mean it |
These limits are stable across recent cycles but the Common App does revise the form each August, so check the live form once it opens on 1 August.
The 150-character description is where most lists fail. "Member of the school's environmental club, participated in various events and awareness drives" spends 96 characters saying nothing. Compare: "Ran 3-school e-waste drive; 1.2 tonnes collected, ₹40,000 raised for 2 recycling units; led team of 9." Role, scale, number, outcome. Write every description to that pattern and the list improves before a single new activity is added.
The two-pillar rule: four distinct, six in the overlap
A list of ten activities should not be ten stories. It should be two. The method we use is to choose two pillars the student will be known for, then place every activity on a Venn diagram: in pillar one, in pillar two, in the overlap, or outside both. The target ratio is about four activities that belong clearly to one pillar and six that sit in the overlap.
Take a student from Pune whose pillars are computational biology and public health. The four distinct entries might be a Python-based modelling project, a school science olympiad, a hospital volunteering placement and a first-aid training initiative. The six overlap entries are where the story lives: a research paper on dengue case prediction, a district-level data dashboard built with a local clinic, an entry to a research competition, an internship at a health-tech startup, a summer program in epidemiology and a workshop series teaching the model to other schools. An admissions reader finishes that list and can say in one sentence what the student does.
Anything outside both circles gets cut or moved to the bottom. That includes the Grade 9 dance certificate, unless dance is a pillar. This is the pillar step of the Plinth Method, and it is the single highest-leverage hour a family can spend on the list. For how to choose the pillars in the first place, read spike versus well rounded.
Order by impact, not by chronology
Readers at selective universities spend well under a minute on the activities section. They anchor on the first two entries and skim the rest. So the order is a decision, and the criteria are these, in sequence:
- Depth of commitment: years, hours, and a role that grew.
- Level of achievement or competition: national beats regional, selective beats open, a result beats participation.
- Verifiable outcome: a published paper, a number of users, a fundraising total, a letter from an organisation.
- Relevance to the intended course, especially for the UK-style US programs such as engineering and nursing that admit by school.
A four-year sport with a captaincy and a coaching initiative outside school belongs above a one-year research internship, even if the internship sounds more academic. Development over time is one of the three things readers are trained to score, and a list that shows growth outranks a list that shows prestige.
What counts as an activity
More than families assume. The Common App's own categories include paid work, family responsibilities, religious activity, and "Other". In practice these count, and count well:
- A part-time job, including in a family business. Readers value it highly, and Indian applicants under-report it.
- Caring for a sibling or grandparent, with hours. This is a legitimate entry and is read as maturity.
- An independent project with an artefact: an app with users, a blog with readers, a podcast with episodes, a dataset.
- Self-taught skill with proof: a music grade, a language certificate, a portfolio.
- Research, whether through a mentor, a program or alone, provided there is a paper or a poster at the end.
- A competition series, entered as one activity with results in the description.
What does not count, or counts against: a single-day workshop, a paid "internship" that produced no work, a certificate course with no output, and a club joined in Grade 12 with no hours. Keep these off the list; the honours section and the additional-information section exist for edge cases.
None of the entries above needs a school club, which matters for the many CBSE and state-board students whose school offers two societies and a sports day. A reader has the school profile in front of them and reads the list against what was available. If you are in Class 11 with marks and almost nothing else, the 18-month plan for Class 11 with no extracurriculars is the sequence to follow.
Honours section versus activities section
The Common App has a separate honours section with five slots of 100 characters each, plus a drop-down for the level of recognition (school, regional, national, international) and the grade in which it was received. It is for recognition, not for the work that earned it.
The rule that avoids duplication: the activity goes in the activities list, the award goes in honours. So "John Locke Institute Essay Competition" as an activity describes the essay you wrote and the category; the honours line reads "Very High Commendation, John Locke Institute Global Essay Prize, Economics (international)". A research paper is an activity; its publication in a named journal is an honour. Board-exam ranks, olympiad rounds, scholarship awards and selective program admissions (a selective summer program counts) all belong in honours.
If you have more than five honours, choose by level and relevance to the pillars, and mention the rest in the relevant activity description. The competitions calendar lists which competitions are selective enough to lead the honours section and which are participation certificates.
How the UK and Singapore differ
| System | Where activities appear | What is scored | What to do with the same list |
|---|---|---|---|
| Common App (US) | Ten activity slots, five honours | Depth, level, development; cohesion across the list | Build the list for this form |
| UCAS (UK) | Inside the personal statement only; from the 2026 cycle, three structured questions | Only activities that evidence interest and ability in the subject | Select the three or four pillar activities tied to the course; drop the rest |
| NUS and NTU (Singapore) | Activity record in the portal, plus interview for some courses | Academic results first; activities as tie-breakers and interview material | List everything honestly; prepare to discuss the top two in an interview |
| Ashoka, Krea, FLAME (India) | Application form plus interview | Essays, activities and interview weigh heavily | Same two-pillar list, translated to their word limits |
The practical implication for a student applying to the US and the UK at once, the most common pair for Indian applicants, is that the Common App list and the UCAS statement draw on the same two pillars but present them differently. A Singapore application sits in the middle: the record is read, but a strong list will not rescue a weak transcript.
What to do this month
Grade 9 and 10. Do not write the list. Choose two pillars, start one activity in each, and start one in the overlap. Keep a running document of hours and outcomes, because the numbers you need in Grade 12 are impossible to reconstruct.
Grade 11. Draft the ten entries now, in the real character limits, and look at what is missing. Usually it is the verifiable outcome and the overlap entries. Our Grade 11 plan gives the sequence for the year, and a research paper or competition entry started before December still lands in time.
Grade 12. Rewrite every description to the role, number, outcome pattern. Re-order by impact. Cut anything you cannot talk about for five minutes. This is what the profile building service does in its final write-up stage, and it is the one part of the work that can still be done well late.
Where this does not apply
If you are applying only to universities that do not read profiles, most of this is irrelevant and the transcript is everything. And a list built around two pillars only works if the pillars are true; a student who invents a passion for economics in Grade 11 because it seemed strategic will produce a coherent-looking list and an incoherent interview. The list should describe what happened. The job is to make sure what happens is worth describing.