ChatGPT Prompts for College Discussion Posts: 10 That Coach
10 ChatGPT prompts for college discussion posts that coach, not ghostwrite: check the rubric, find gaps in your notes, plan the post, and reply to classmates.

The best ChatGPT prompts for college discussion posts treat the AI as a tutor, not a ghostwriter: you paste the instructor's prompt, the rubric, and your own notes, and it shows what is missing, asks questions that sharpen your point, and gives feedback on a draft you wrote. You still write every sentence. Below are 10 copy-paste prompts grouped by stage, plus a flagship coach prompt that runs the whole process from notes to replies.
Check your course's AI policy first; it wins over anything here. Many policies allow brainstorming and feedback but require your own writing and a note about AI use. Leave classmates' names, grades, and student ID numbers out of what you paste. OpenAI's terms require users to be at least 13, with a parent's or guardian's permission under 18.
Prompts before you write
1. Unpack the prompt
Here is my discussion prompt: [prompt]. Break it into the separate things I must do, in plain words, and list any terms I should look up in my reading. Do not answer the question.
2. Rubric checklist
Turn this rubric into a checklist I can tick off: [rubric]. Include word count, citation rules, deadlines for the post and replies, and anything that is easy to miss.
3. Find my point
Here are my notes on the reading: [notes]. Ask me five questions, one at a time, that help me decide what I actually think about [prompt topic]. Wait for each answer.
4. Evidence from my notes
From my notes only: [notes with page numbers], list the three strongest pieces of evidence for my point that [my point], with the page each came from. Do not add sources.
Prompts while you draft
5. Plan in labels
Help me plan my post as short labels, not sentences: claim, two pieces of evidence with pages, one real example I mentioned in my notes, and a question for classmates.
6. Draft feedback
Here is my draft: [draft] and the rubric: [rubric]. Give me the three biggest fixes, ranked, each quoting the sentence it is about. Do not rewrite my sentences.
7. Citation check
Match every source and page in my draft to this reading list: [readings]. Flag anything not on the list so I can check it in the book.
8. Clarity pass
Point out sentences in my draft that are vague or repeat an idea, and ask me one question about each so I can fix it myself.
Prompts for replies
9. Reply plan
Here is a classmate's post, summarized without their name: [summary]. Give me one point I could build on and one honest question I could ask, as notes I will turn into my own reply.
10. Respectful disagreement
I disagree with a classmate who said [summary]. Help me plan a reply that names what I agree with first, then my different view with evidence from [pages]. Notes only.
Run the full session with the flagship prompt
The College Discussion Post Coach: Your Notes to a Stronger Post combines prompts 2 and 4 to 9. You paste the discussion prompt, rubric, your notes and draft, your reading list, summaries of the posts you must reply to, and your AI policy. It returns a policy check, a requirement checklist, questions, a post plan in labels, ranked draft feedback, a citation check, and reply plans. In its example, a 34 word draft about urban heat islands gets told exactly which two page references from the student's own notes are missing.
Keep it your own work
Use the questions to think, then write in your own voice. If a prompt ever returns finished sentences, ask for notes instead. For other study help that guides instead of answering, try the Socratic homework tutor. Applying to transfer or grad school? The college application essay coach works the same way. Instructors can build the topic itself with the Canvas discussion topic checklist, and younger students can start with ChatGPT Prompts for High School Students.
Find more study prompts in the Education category, look through Browse, or post your own on Share.