AI Essay Feedback for High School

AP rubrics with specific, detailed performance level descriptors produce the most useful drafts. The College Board's AP English rubrics describe exactly what each score point looks like on each criterion, which gives the drafting clear language to work with. A good rule: if your rubric descriptors are specific enough that two human graders could apply them consistently, they are specific enough to produce drafts worth editing. The applying — the actual scoring — stays with the teacher.

The tool grades nothing — it drafts feedback, for timed writing as for everything else. Timed writing produces less polished prose, so when you note "timed writing" in your criteria with Improve with AI on, the drafted comments can distinguish between issues that suggest a conceptual gap (weak argument structure) and artifacts of time pressure (surface mechanics). The teacher decides how to weigh each in the grade, which is theirs to set.

For synthesis essays (common in AP Language), the draft checks whether each source is used to support the student's central argument rather than just mentioned, whether the student acknowledges different perspectives within the source set, and whether the essay argues a position rather than reporting what the sources say. The teacher confirms these observations against the essay and the sources before turning them into feedback and a score.

The drafts follow the rubric you provide — grade level changes nothing unless the rubric does. Best practice is to maintain grade-appropriate rubrics: 9th-grade rubrics targeting the conventions taught in 9th grade, not standards students won't meet until 12th. Feedback drafted from a 12th-grade rubric on 9th-grade essays will read as relentlessly negative and won't reflect where students actually are.

The AP English "sophistication" criterion is intentionally the hardest to assess — it rewards complex understanding of the rhetorical situation, nuanced argument development, and purposeful style. The draft surfaces proxies worth the teacher's attention: counter-argument acknowledgment, qualification of claims, self-aware rhetorical moves. Treat these as pointers. Sophistication is precisely the kind of judgment that belongs to an experienced AP reader, not a drafting tool.