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A high school senior using a laptop to work on the Common App in a school computer lab
College Prep

Common App Newsletter: How to Walk Seniors Through the Platform Before Deadline Panic Sets In

By Adi Ackerman·June 22, 2026·5 min read

A Common App newsletter showing a platform walkthrough with screenshots and completion checklist

The Common Application is the primary application portal for more than 1,000 colleges. Most seniors use it for the majority of their applications. Yet many seniors arrive in their counselor's office in October having created an account in August and done nothing with it since. A Common App newsletter in August or September that walks students through the platform section by section prevents the October panic that results from trying to complete an application in three days.

Creating the account and understanding the sections

Walk students through the primary sections of the Common App in the newsletter. The Profile section collects basic demographic and contact information. The Education section covers high school information, coursework, and academic honors. The Testing section is where test scores are entered or test-optional status is indicated. The Activities section covers extracurricular involvement. The Writing section contains the personal statement. And the My Colleges section is where students add and manage their school list.

The activities section: how to use it well

The activities section is one of the most powerful parts of the Common App and one of the most underused. Students have 150 characters for each activity description and most students write far less than they should. The 150-character limit forces a specific description of what the student actually did, not just the role title.

Include a practical tip in the newsletter: each activity description should answer what specifically the student did in that role, and ideally show something specific about their contribution that the role title alone does not. "Organized three-school food drive that collected 800 pounds" says more than "Food Drive Leader."

Inviting counselor and teacher recommenders

Students must formally invite their counselor and teachers to submit recommendations through the Common App. This invitation should be sent well before the first application deadline, and many schools ask for at least six weeks of lead time. Walk students through the invitation process in the newsletter and remind them that sending the invitation is not the same as asking in person. Both steps are required.

Adding colleges and checking supplement requirements

When a student adds a college to their list, the Common App shows any supplement requirements specific to that school. Students who do not check this section discover supplement requirements the week before deadlines. The newsletter should include an explicit reminder: after adding each school, check the Writing section for that school to see if supplements are required.

Before submitting: the final review

The most important step before the first submission is a complete review of the entire application. Include a pre-submission checklist: verify all dates and names are accurate, read the personal statement one final time, confirm the test scores or test-optional selection is correct, verify the school list is accurate. Applications cannot be edited after submission to a specific school.

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Frequently asked questions

When should students start their Common App?

Students should create their Common App account and begin building their profile in July before senior year. The platform opens August 1 for the new application cycle. Starting in July allows students to have their profile, activities list, and counselor section ready to go on August 1 rather than scrambling in September.

What sections of the Common App do students most frequently misunderstand?

The Activities section is most commonly mishandled: students list activities without describing them specifically, focus on position titles rather than actual contributions, or list fewer activities than they have because they underestimate what qualifies. The counselor recommendation section is also confusing for students who do not understand that they need to invite their counselor through the platform.

What is the difference between the Common App and school-specific supplements?

The Common App is the universal application that most colleges accept. Supplements are additional essays and materials that individual colleges require in addition to the Common App. Not all schools require supplements but many selective schools do. Students discover supplements by adding schools to their My Colleges list and checking each school's requirements.

Can a student edit their Common App after submission?

No. Once submitted to a college, the application is locked for that school. Students can continue editing the application for schools not yet submitted. This is why reviewing the entire application before the first submission is essential, the Common App guide newsletter should include this warning explicitly.

How does Daystage support Common App guidance newsletters?

Daystage handles school newsletter communication for counseling programs. Counselors use it to send Common App orientation newsletters to seniors in August and September with step-by-step guidance and deadline reminders.

Adi Ackerman

Adi Ackerman

Author

Adi Ackerman is a former classroom teacher and curriculum writer with 8 years in K-8 schools. She writes about school communication, parent engagement, and what actually works in real classrooms.

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