What You Can Actually Control in the Admissions Process

There's a version of the college admissions conversation that makes you feel powerless. Legacy preferences, wealth advantages, institutional priorities, yield management -- all real, all documented, and none of them in your hands. If you've been reading this series, you now know more about how the system actually works than most applicants ever will. The risk is that all that knowledge makes you cynical instead of strategic.

So let's flip the lens. Instead of cataloging everything that's out of your control -- we've done that -- this article is about everything that is. And it turns out, the list of things you can actually influence is longer and more powerful than most people realize. The key is spending your energy in the right places, which means knowing the difference between what moves the needle and what just feels productive.

The Reality

The psychological framework here is straightforward. Research in psychology, including work on what's called "locus of control" studied extensively since Julian Rotter's foundational research in the 1960s, consistently shows that people who focus their effort on things they can influence perform better and experience less anxiety than people who fixate on things they can't change. This isn't motivational poster stuff. It's replicated data. The APA's literature on academic motivation confirms that students with an internal locus of control -- those who believe their actions meaningfully affect outcomes -- tend to have higher grades, better test scores, and stronger college outcomes than students who feel the process is entirely out of their hands.

Applied to admissions, this means the most strategic thing you can do is draw a hard line between the controllable and the uncontrollable, then pour 100 percent of your energy into the controllable side. Not because the uncontrollable factors don't matter -- they do, enormously -- but because spending energy on things you can't change is the literal definition of waste.

Here's the split. You cannot control: whether you have legacy status, your family's income bracket, the resources at your high school, what institutional priorities a college has in any given year, what other applicants look like in your cohort, or how an admissions officer feels on the day they read your file. You can control: your course rigor, your grades, your test preparation, the quality of your essays, the depth of your activities, where you apply, when you apply, and how you present yourself throughout the process.

That second list is not small. Let's go through it.

The Play

Course rigor. According to the Common Data Set, "Rigor of secondary school record" is rated "Very Important" at virtually every selective college in the country. This is the single most influential factor you control. Taking the most challenging courses available to you -- AP, IB, honors, dual enrollment, whatever your school offers -- signals academic readiness more than any other element of your application. If your school offers 15 APs and you took 3, that's a problem. If your school offers 4 APs and you took all 4, that's a strength. Admissions officers read your transcript in the context of your school profile. They know what was available to you. The question is whether you challenged yourself with what you had.

The key phrase there is "available to you." You don't need to take 12 AP classes to be competitive. You need to take the most rigorous schedule you can handle well. A student who takes 8 APs and earns mostly A's is in better shape than a student who takes 12 APs and earns a mix of B's and C's. Rigor matters, but not at the expense of your GPA.

Grades and grade trajectory. Your GPA is the other "Very Important" factor at most schools. But here's what a lot of students don't realize: trajectory matters almost as much as the cumulative number. If you had a rough freshman year -- 3.2 GPA -- and you've been on an upward climb ever since, finishing junior year at 3.7 or higher, that's a story admissions officers can read and appreciate. It shows growth, maturity, and increasing academic capability. According to guidance from NACAC and multiple admissions officers who've written about this publicly, an upward trend is viewed favorably because it suggests the student who's showing up to college is the improved version, not the one who struggled two years ago.

This is important if you're reading this and your GPA isn't where you want it to be. You can't change what happened freshman year. But you can make junior and senior year your strongest semesters, and that trajectory change is one of the most powerful moves available to you right now.

Test preparation. If you're submitting test scores -- and at most test-optional schools, you should if your scores are at or above the 25th percentile of admitted students -- preparation is entirely in your hands. Khan Academy offers a free, full SAT prep program developed in partnership with College Board. It's not a consolation prize. It's genuinely effective. According to College Board's own data, students who completed the recommended Khan Academy practice saw meaningful score increases [VERIFY]. If you have more resources, great. If you don't, the free option is real.

The strategic question isn't "should I prep?" It's "when should I start, and how much time do I need?" Most students benefit from 2-4 months of consistent practice. Take a diagnostic early, identify your weak areas, and focus your prep there. Don't spend 40 hours drilling material you already know.

Essay quality. The essay is the most controllable differentiator in your application. Your transcript is set by the time you apply. Your activities list is largely locked in. But the essay is written fresh, and it's the one place where a student with no money and no connections can stand on completely equal footing with a student who has both. The Common Data Set rates essays as "Important" at most selective schools -- one tier below grades and rigor, but above most other factors.

What makes a strong essay isn't a dramatic life event. It's clarity of thought, specificity of detail, and a voice that feels like an actual person. Write about something that matters to you, not something you think sounds impressive. Be specific -- details are what separate memorable essays from forgettable ones. Revise ruthlessly. Ask a teacher, counselor, or trusted adult to read it and tell you where they lost interest. The essay doesn't need to be perfect. It needs to be yours, and it needs to be well-crafted.

Activity depth. We covered the "well-rounded trap" in an earlier article, but it bears repeating here: admissions offices at selective schools are not looking for students who did a little bit of everything. They're looking for students who went deep on a few things. According to the CDS and public statements from admissions officers at schools like MIT, depth of involvement and demonstrated impact in activities matter more than breadth.

You don't need expensive activities. You need sustained commitment and visible results. Running a tutoring program at your school for three years is more compelling than being a member of 12 clubs. Starting a small business, even an informal one, shows initiative. Working a part-time job for two years and taking on increasing responsibility is a legitimate activity that many admissions officers have explicitly said they value. The question isn't "what did you do?" but "what happened because you did it?"

Where and when you apply. Your school list and your application strategy are entirely in your control, and they're among the highest-leverage decisions you'll make. Applying Early Decision to a school significantly increases your admit rate at many institutions -- the Common Data Set shows that ED acceptance rates are often 2-3 times higher than Regular Decision rates at the same school [VERIFY]. If you have a clear first choice and you don't need to compare financial aid offers, ED is a powerful tool.

Early Action, where available, lets you apply early without a binding commitment and often provides a slight admissions advantage. Building a balanced school list -- with reach, match, and likely schools based on your actual academic profile, not wishful thinking -- is one of the most strategic things you can do. Use the CDS to check the 25th and 75th percentile scores and GPAs for admitted students, and be honest about where you fall.

The Math

Think of your energy as a budget. You have a finite amount of hours, attention, and emotional bandwidth between now and when your applications are due. The question is how to allocate that budget for maximum return.

Here's a rough framework based on what the Common Data Set tells us about factor importance:

• Course rigor + grades: 40 percent of your energy. This is the foundation. Everything else is built on top.
• Essays: 25 percent of your energy. Highest return on time invested for most students, because it's the one area where improvement is most directly in your hands during senior year.
• Activities (deepening, not adding): 15 percent of your energy. By junior spring, your activities list is mostly set. Focus on maximizing impact in what you're already doing, not joining new things.
• Test prep: 10 percent of your energy. Important but time-bound. Get it done, get your best score, move on.
• School list and application strategy: 10 percent of your energy. Research, CDS analysis, ED/EA decisions, demonstrated interest where it matters.

Notice what's not on that list: worrying about legacy status, comparing yourself to other applicants, doom-scrolling admissions forums, or trying to guess what institutional priorities your dream school might have this year. Those activities consume energy and return nothing. Cut them.

What Most People Get Wrong

The first mistake is spending the majority of their time on the factors that matter least. The Common Data Set makes the hierarchy clear, but most students invert it. They obsess over their essay topic while taking an easy course schedule. They pad their activities list with shallow memberships while neglecting the one activity where they could demonstrate real impact. They spend hours on College Confidential trying to decode admissions patterns instead of studying for the test they're taking next month.

The second mistake is believing that because some factors are out of your control, the process is fundamentally random and effort is pointless. It's not random. It's complex, and there's a difference. Random means nothing you do matters. Complex means many things matter, some of them are invisible, and the ones you can see and influence still carry substantial weight. Your transcript, your essays, and your school list are not random variables. They're direct inputs that you shape.

The third mistake is not starting early enough on the things that take time. Course rigor is decided a year before you apply. Grade trajectory requires multiple semesters to establish. Activity depth is built over years, not months. If you're a junior reading this, you're in the sweet spot -- you still have time to strengthen your course load, improve your grades, and deepen your involvement. If you're a senior, focus on essays, test strategy, and school list. Work with what you have.

The fourth mistake is treating the controllable factors as a checklist instead of a story. Admissions officers don't just see a list of courses, a GPA, a score, and an activities list. They see a narrative. Does this student challenge themselves? Do they follow through on commitments? Do they think clearly? Are they someone who will contribute to this campus? Every controllable element of your application is a chance to tell that story. Course rigor says you challenge yourself. Grade trajectory says you grow. Activity depth says you commit. The essay says you think. Make sure the story is coherent.

You can't control the outcome. But you can control the quality of what you put in front of the people making the decision. That's not a small thing. That's most of what matters.

This article is part of the Admissions Game of Thrones series at SurviveHighSchool.

Related reading: How College Admissions Actually Works Behind the Curtain, What Admissions Officers Say vs. What They Actually Do, How Being Rich or Poor Actually Affects Your Admissions Chances