The Common App activities list: 150 characters that carry more weight than you think
Ten slots, 150 characters each, and most applicants waste them describing their job title. How to write entries that show impact instead.
The question we keep seeing
“How am I supposed to describe four years of an activity in one line?”
The short answer
- You get up to 10 activities and about 150 characters of description each — order them by what matters most to you, not chronologically.
- Lead with what changed because you were there, not with your title.
- Empty slots beat filler. A padded list dilutes the strong entries.
The activities list gets a fraction of the attention the personal statement gets, and it's read by every single reader. For many applicants it does more work than the essay does, because it's where a committee sees what you actually do with your time.
What you're working with
The Common App gives you up to ten activities. Each has a short slot for your position or role, a slot for the organization, and roughly 150 characters for the description. That's about two lines of text — enough for one specific sentence, not a paragraph.
Lead with impact, not title
The most common mistake is spending the whole line restating the role: *"Responsible for organizing meetings and coordinating volunteers for the club."* That tells a reader nothing they didn't already guess from the title.
Compare: *"Ran weekly tutoring for 30 freshmen; trained 8 tutors; department adopted the model for all sections."* Same activity, same character budget, and now the reader knows scale, initiative, and result.
- Start with a strong verb: built, ran, taught, raised, repaired, organized, negotiated.
- Quantify honestly: hours, people, dollars, frequency. Real numbers, never inflated ones.
- Name the outcome: what existed afterwards that didn't before.
- Cut filler words: "responsible for", "helped with", "participated in" all cost characters and add nothing.
Order is a message
The list isn't a résumé in reverse-chronological order. Put the activity that matters most to you first. Readers skim from the top, and the order tells them where your real commitment sits.
Things that count and get left off
Paid work, caring for siblings, helping run a family business, and serious independent projects all belong here. Applicants routinely omit them because they don't feel like "activities" — but a reader who sees twenty hours a week of real responsibility reads the rest of your application differently.
When one line genuinely isn't enough
The Additional Information section exists for context that doesn't fit: an unusual role, a long gap, responsibilities that need explaining. Use it briefly and factually — it's not a second essay.
Katalyna's brag sheet builder collects these with dates, hours, and outcomes as you go, so you're editing real material in October rather than trying to remember sophomore year.
Try it in Katalyna
Brag sheet builder
Capture activities, hours, and outcomes as they happen — then export them when the application opens.
Frequently asked
As many as are real — up to ten. Depth in a few beats shallow involvement in many, and empty slots are better than filler.
Yes, and it's often one of the strongest entries. Paid work and family responsibilities show time commitment and reliability that clubs frequently don't.
No — fragments separated by semicolons fit far more in 150 characters. Drop articles and filler; keep verbs and numbers.