All 15 ideas at a glance
Why LinkedIn works for cohort-based course instructors
LinkedIn is where a future applicant checks you before paying. Many of them are working professionals who want a skill for their job, and they usually read a few posts from an instructor before deciding. A post that shows how you teach answers that check before they ask.
Cohorts finish at higher rates than self-paced courses, so proof of finished work is worth showing. Show work in progress as well as the final result. A student's week-two draft tells a reader more about your method than a polished testimonial does.
- Native video under 60 seconds: Shows your face and voice working through one fix or one question. LinkedIn accepts MP4 uploads and you can add captions yourself.
- Carousel (PDF document): Checklists and step-by-step lessons read well as slides. Export portrait slides at 1080 x 1350 pixels.
- Text post with one photo: Fits a quick answer from a live call, a student question, or a result you have consent to share.
- Newsletter article: Each new edition notifies your subscribers, so a weekly cohort note reaches the same people every week.
15 LinkedIn content ideas for cohort-based course instructors
Teach from inside the cohort
These ideas use what you teach on live calls and in assignments. Each one answers a question your students already asked.
Native video under 60 seconds
1. The assignment that stalls most people in week [N] of [course name]
Why it works: Most students get stuck on the same step in the same week. People stuck on that step look for help, and a short walkthrough is what they find. It also shows applicants how you teach without giving away the full lesson.
Text post with a screen recording
2. A question from [cohort name], answered on screen
Why it works: Students ask questions in the course chat that most people never ask out loud. Answering one on screen shows the reasoning behind your method and gives an applicant a feel for your live calls. Remove the student's name and anything from their work they haven't approved.
Carousel (PDF document)
3. Everything to set up before week one of [course name]
Why it works: Students spend the first week on setup: calendars, accounts and the first deliverable. A checklist saves you from answering the same three emails. Applicants read it to judge how organized the cohort will be, and you can reuse it every time you open enrollment.
Text post
4. Questions I couldn't answer in my first [cohort name]
Why it works: Instructors rarely admit this, and applicants worry most about whether the instructor knows the material. Saying what you didn't know, and how you found out, shows how you handle hard questions on a live call. Readers who have been stuck in a course will recognize it.
Long text post or newsletter article
5. Ten things this cohort taught me that the syllabus didn't
Why it works: Hindsight from a finished cohort is the best material you have for the next one. Past students and applicants both read it. Pick the items that changed your lessons, the weeks people dropped off, and the calls that ran long, and use your own numbers.
Show the cohort week
Cohort work runs in weeks. The prep before a start, the live call and the rebuild after all look different, and your feed can show each one.
Text post with a photo
6. What's on my desk three days before [cohort name] starts
Why it works: Someone who has just decided to join wants to see what the start looks like. A photo of your desk with the call notes, the week one deck and the first assignment shows the prep behind a start date. Keep names off any roster you photograph.
Native video under 60 seconds
7. The setup check I run before every [cohort name] live call
Why it works: The live call is what your students paid for, so a failed screen share or a dropped audio feed costs them time. A 60-second walk through your setup shows applicants that the calls run on a checked process. Film it at the real desk, with the real microphone.
Carousel (PDF document)
8. What I rebuilt between [cohort 1] and [cohort 2]
Why it works: Between cohorts you rebuild lessons rather than run calls. Showing one rebuilt lesson, old version and new, gives a reader a reason to trust the next cohort. It also shows the slow part of the work that students never see.
Proof from students, with permission
A result only helps when the student agreed to share it and the claim stays specific. Ask in writing first. A direct message and a clear yes back, saved as a screenshot, is enough to start.
Native video, 60 to 90 seconds
9. [First name] on the week [course topic] finally clicked
Why it works: Applicants trust a student's voice more than yours. A short clip where a student names the moment something changed reaches people who are unsure they can keep up. Film it after the cohort ends, when they can describe the change in their own words.
Carousel (PDF document)
10. Week two versus week six: one student's draft
Why it works: A student's first draft next to their final one shows your method working on a real piece of work. Cut anything private first, such as client names, numbers or addresses. Show the change, not the whole file.
Text post with one image
11. Enrollment for [cohort name] closes [date]. Here's what the last group built.
Why it works: A deadline with a real outcome tells a reader what they would be signing up for. A generic countdown doesn't. Put the close date in the first line, name what the last group produced, and say how many seats are left.
Text post
12. [Name] finished [cohort name] in [month]. Here's what changed six months later.
Why it works: Prospects want to know whether the results last after the final call. A check-in from a student who agreed to share answers that before they ask. Keep it to one change they can name, not a pitch.
Conversation starters
These ideas start a reply thread. Use them when you have time to answer the comments, not every day.
Poll with four options
13. Which week do people go quiet in your cohort?
Why it works: Anyone who has run or joined a cohort knows the week where people drop off, and they will recognize it in the options. The replies show you where applicants expect the hardest work, which helps you design the next cohort.
Text post
14. Do I have 5 hours a week? What I tell every applicant who asks
Why it works: Time commitment is the first question people ask before paying. An honest answer, with the hours for the live calls and the assignments, filters out people who won't finish and reassures the ones who will. Busy professionals reply with their own schedules.
Newsletter article
15. Cohort notes: what [N] students asked this week, and what I changed
Why it works: Newsletter subscribers get a notice each time you publish, so a weekly note reaches the same people every week. It shows how you respond to questions in between live calls, which keeps a reader who is still deciding close to the next start date.
Best practices for LinkedIn as a cohort-based course instructor
How often to post
Start with three posts a week: one video or carousel, one text post, and one conversation starter. This is a starting point I suggest, not a rule the platform sets. Post on the days after your live calls, while the week's questions are still fresh.
Tools that help
Sycamore: Adds word-synced captions to your talking-head videos before you post. Use it on the setup check and the student clips.- Canva: Designs the carousel slides. Export portrait slides at 1080 x 1350 pixels as a PDF, then upload the PDF as a document post.
LinkedIn newsletter: Hosts the weekly cohort notes. Subscribers get a notice for each edition, so use it for the notes you'd otherwise send by email.- LinkedIn auto captions: Generates captions on a native video. You can review and edit each caption before viewers see them, so use it when you want a quick first pass.
- Your live-call recording: The source for 45-second clips and screen recordings. Cut only the parts a student has approved for sharing.
Do
- Get written consent before you post a student's name, face, work or result, and keep the message or a screenshot of it.
- Ask every finishing student for a short review in an automated email, then ask the ones who replied for a clip.
- Name the week and the module in the first line, since your students think in weeks, not in topics.
- Film at the same desk and camera you use for live calls, so the post matches what an applicant will see.
- Reply to every comment from someone who says they're starting in your next cohort, within the same day.
Don't
- Don't present a student result as a promise. Say what the student did and what they said, not what a new student will earn.
- Don't post a student's answer from the cohort chat without a yes in writing, even if they wrote it in a group.
- Don't post a countdown without a real close date and a real seat count.
- Don't show the roster, a Zoom link, or a recording of a paid live call.
- Don't post three sales posts in a row. Put one enrollment post between two teaching posts.
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