PostCast in Supergrow helps you turn your thoughts, opinions, and experiences into LinkedIn posts without sitting down to write from scratch.
You talk.
PostCast asks questions.
Content gets created.
What PostCast is (In Simple Terms)
PostCast works like a guided interview.
Instead of:
Writing a post
Thinking of hooks
Structuring ideas
You:
Answer questions
Share your thoughts naturally
Let Supergrow convert them into LinkedIn-ready content
It’s designed for people who:
Have ideas but don’t want to write
Prefer talking over typing
Want authentic, on-brand content
Step-by-Step: How to Use PostCast
Step 1: Open PostCast
Log in to Supergrow
Click on PostCast from left side menu
Step 2: Add a topic
Start a new PostCast session by entering a topic of your choice or
Pick a suggested topic
Choose something you:
Have experience with
Have an opinion on
Can speak about comfortably
Step 3: Answer the questions
PostCast will ask you a series of guided questions
Answer them in your own words
There are no right or wrong answers
Tips:
Be natural
Speak like you would in a conversation
Don’t overthink structure
The quality of output improves when answers are honest and specific.
Step 4: Generate high-quality LinkedIn content (Critical Step)
This is the most important step in using PostCast correctly.
In Supergrow, content generation is iterative by design. You are expected to refine, not accept the first output blindly.
4.1 Generate the posts
Click Generate Post
Supergrow will generate three LinkedIn post drafts at once
Each post:
Is based on your answers
Uses your tone and context
Presents a slightly different angle or structure
This gives you options, not a single forced output.
4.2 Review all three posts
Before doing anything else:
Read all three drafts
Look for:
Which one sounds most like you
Which one communicates the idea most clearly
Which one you’d actually post on LinkedIn
You do not need to like all three.
You only need one strong direction.
4.3 Regenerate the posts
If none of the posts feel right, try regenerating again
Click Regenerate button
Supergrow will generate three new posts again
This time, it will actively consider your instructions
You can repeat this process until:
One post clearly stands out
The content feels natural and confident
You’re comfortable sending it for review or publishing
4.5 Get more versions of a post you like
If you like one of the three generated posts and want more posts in a similar direction, you don’t need to start over.
Here’s what to do:
Select the post you like
Click on Get more versions
(Optional) Add specific instructions if you want small changes
Once you do this:
Supergrow will generate more posts similar to the one you selected
The system keeps the same direction, structure, and intent
You get variations without losing what already worked
This is the best way to refine good content into great content.
Important Things to Remember
Generating multiple times is expected, not wrong
Clear instructions lead to better outputs
You are shaping direction, not rewriting manually
Note: If you like the direction, get more versions. If you don’t like the direction, regenerate with instructions.
Step 5: Edit and save posts
Review the draft
Make small edits if needed
Save posts as draft
You can:
Edit it yourself
Or send it for review using the approval workflow
Step 6: Send for review or move forward
If approvals are enabled:
Move the content to In Review from the kanban board
Select a reviewer
If no approval is required:
Schedule it right away.