The Complete Guide to College Admissions Essays: Why They Matter, What to Write, and How to Do Them Well
The college admissions essays are often the most misunderstood part of the application process. Students stress over it, parents overthink it, and misinformation spreads quickly online.
Let’s start with the most important question.
Why Do College Essays Matter?
Admission officers already have your:
transcript
GPA
course rigor
test scores (if submitted)
recommendation letters
activities list
So why essays? Because essays reveal how youthink and how you communicate.
They help admission officers understand your:
values
intellectual curiosity
passions
resilience
goals
Admissions officers are also trying to understand how you might contribute to their campus community. The essay is not about impressing someone with big words. It’s about revealing another side of yourself that doesn’t appear anywhere else in the application.
The Main Essay or The Common App Personal Statement
Each year, the Common Application opens on August 1st. Inside the portal, students choose from seven prompts for the Personal Statement. The seventh prompt is always: “Share an essay on any topic of your choice.” Prompt # 7 is consistently one of the most popular selections. Last year, the Common App announced that the prompts would not change (announcement made 2/27/25), and they remained the same for the 2025–2026 cycle.
The personal statement has a maximum of 650 words. It is the foundation of your narrative. But it’s only the beginning.
What Should You Write About?
There’s a common misconception that you must write about something completely separate from your activities list. That’s not necessarily true. I've seen amazing essays written about something completely different from a student's activities list, and I've seen amazing essays that expand on one particular activity.
You can:
Write about something not mentioned anywhere else
Expand on an activity, passion, or hobby and reveal a deeper reflection
The real goal is simple: show another dimension of who you are.
If your activities list shows what you’ve done, the essay should reveal why it matters to you. Here are some suggestions on what NOT to write.
Supplemental Essays
After completing the personal statement, many colleges require supplemental or additional essays. These prompts are usually available on August 1st, though some schools have been known to update prompts even after the application opens.
Some large state schools (and a few smaller institutions) do not require supplements. Roughly 80–100 schools fall into this category. However, many selective schools do. Supplemental essays typically fall into four categories:
1. “Why Us?”
Why this college? Why this community? Why this fit?
2. “Why Major?”
Why this academic interest? How did it develop?
3. School-Specific Prompts
Unique traditions, programs, values, or intellectual questions.
4. Short Answers
Some colleges are known for their unique short-answer questions. The University of Maryland at College Park asks six 650-character questions, and the University of Southern California asks ten 100-character questions. Wake Forest University asks students for a "top 10 list" about anything! Sometimes the shorter questions are the most difficult.
Overall, most will focus on community, values, interests, impact, leadership, and extracurricular details.
And here’s something many families don’t realize: once you select your intended major in the Common App, additional essays may appear. These are often referred to as “stealth essays.” Learn more about supplemental essays here.
Schools That Operate Outside the Common App
Not all institutions use the Common App.
University of California (UC System)
Requires 4 out of 8 Personal Insight Questions (PIQs). Here is more information on the UC application system.
Cal State System
No essay requirement.
Georgetown University
Not in the Common App (they may be in the 2026-2027 cycle). They require:
Three short essays (~500 words each)
One longer, school-specific essay
Massachusetts Institute of Technology (MIT)
Also outside the Common App. They require:
Five short-answer essays (100–250 words each) focused on academic interests, collaboration, and personality.
Understanding how many essays you need to write is essential. I’ve worked with students who had to complete 40+ essays across all applications. That level of writing requires strategy and planning.
Should You Write the Optional Essay?
Unless the optional essay is clearly about extenuating circumstances (such as disciplinary issues), the answer is almost always yes. Optional essays are rarely truly optional. They demonstrate interest, effort, and engagement.
Planning Is Everything
Essay writing should not happen in October. It begins in the summer, sometimes earlier.
Students applying to multiple selective schools may need to write:
1 Personal Statement
10–20 supplemental essays
Additional major-specific responses
Strong essays require time, revision, and reflection.
What About AI?
AI is a powerful tool. But it should not write your essay.
It can help with:
Brainstorming
Outlining
Clarifying structure
Generating reflection questions
But the final product must sound like you. Admission officers are trained readers. They can detect essays that feel over-polished or artificially constructed. Your voice matters more than perfection.
Editing: Less Opinions Is Better
One of the biggest mistakes students make is showing their essay to too many people.
Multiple editors create:
Conflicting feedback
Over-editing
A loss of authentic voice
You do not want your essay to sound like it was written by:
Your 20-year-old cousin in college
An English teacher
A 55-year-old lawyer
You especially should not post your essay publicly on Reddit. If you are working with a college counselor or essay coach, stick to one primary editor. Essay strategy matters. College Admission counselors are trained to understand how admission officers read.
Will Essays Disappear in the Future?
Not yet. But we are seeing additional components emerge, such as:
Glimpse by InitialView "selfie videos" (go here to learn more)
Schoolhouse.world interactions, learn more here
A student's own video submissions
Interviews
Colleges continue to look for ways to understand students beyond numbers. The essay remains one of the most powerful tools for doing so.
My Approach to Essay Support
Personally, crafting essays with my students is my favorite part of the process. My approach is to:
Spend ample time brainstorming
Help students uncover authentic topics that show their unique selves
Guide reflection
Edit collaboratively
Ensure a cohesive narrative
Some counselors outsource essays to separate coaches. My essay support is included. It is my opinion that you cannot write a strong essay without truly knowing the student. The goal is not just a good essay. It’s a cohesive narrative across the entire application. And if requested, I have access to former admissions officers at selective institutions who can provide strategic feedback.
Final Thought
The college essay is not about being extraordinary. It’s about being clear, reflective, and authentic. It’s your opportunity to say: “This is who I am.” And when done well, it can be one of the most powerful pieces of the entire application.
I work closely with students to brainstorm, refine, and strategically plan every essay so nothing feels rushed or reactive. Reach out here if you’d like to discuss a college admissions application strategy.