Every selective college application has sections marked “optional.” An additional essay. A video introduction. A research paper upload. A portfolio submission. An “Additional Information” box at the end.

Most families read “optional” and skip it. That is a mistake.

Why “optional” does not mean optional

When a school marks something as optional, they are giving your student an opportunity to show more of who they are. Every other applicant in the pool is getting the same opportunity. The students who take it are adding material to their file. The students who skip it are not.

An admissions officer reading a file with a thoughtful additional essay, a well-chosen portfolio piece, or a brief video introduction has more to work with when building a case in committee. An admissions officer reading a file that skipped every optional section has less. When two applicants are otherwise comparable, the one who gave the committee more material to advocate with has an edge.

Choosing not to submit an optional component is choosing to leave an advantage on the table.

The Additional Information section

This is the most underused and most misused part of the application. Most families either skip it entirely or use it to repeat what is already elsewhere in the application. Both are wrong.

The Additional Information section exists for context. Use it when something in your student’s application might raise a question that the rest of the file does not answer: a dip in grades during a specific semester, a family circumstance that affected performance, a gap in the activity list, a school change, or any other context that an admissions officer would need to evaluate the file fairly.

Keep it brief. Keep it factual. Do not use it as a second personal statement. Do not repeat accomplishments listed elsewhere. The purpose is to give the reader information they need, not to add more selling.

If there is nothing that needs explaining, it is fine to leave it blank. But if there is context that would help a reader understand your student’s story more completely, this is the only place in the application designed for that purpose.

Video introductions

A growing number of schools offer optional video submissions. These are typically one to two minutes long. Most applicants skip them. The ones who submit a genuine, well-prepared video give the committee something no other part of the application can provide: a sense of who the student actually is as a person.

A good video introduction is not a performance. It is a brief, authentic window into the student’s personality and interests. The bar is not production quality. It is genuineness.

Research papers and portfolios

If your student has produced original research, creative work, or a portfolio of any kind, and the school offers an upload option, submit it. This is direct evidence of the spike and output that committees are looking for. A research paper with real findings, a portfolio of visual or written work, a link to a project the student built, these are the kinds of artifacts that give a committee member something concrete to point to when advocating for the file.

The bottom line

Every optional component is a chance to strengthen the case. The students who treat “optional” as “required” are not gaming the system. They are giving admissions officers more reasons to say yes.

If you want help deciding which optional components matter most for your student’s specific applications and how to approach them, that is the kind of work we do in a 30-minute strategy session. No pitch. No contract.