That was one post. This is a whole day of them.
The checker gives you a score. Meadowrank does the finding too, every morning, on a sample niche. Run a day and watch the board, the card that opens, and the reply drafted in your voice. Nothing is fetched and nothing is yours yet.
A small board, one cover, the top ask under it. Clear it and the rest of the day plays out.
A scripted run with sample posts written for this page. Real signals arrive after you sign up, from real people, scanned daily.
Is a newsletter comment thread worth your time?
A Substack comment thread is a small room with a curated audience. People who pay attention to a newsletter about your customers' world are, very often, your customers. That makes the thread under a relevant post one of the highest-fit places online to be seen, and one of the quietest. A visibility score tells you whether this particular room is worth walking into.
It is scored on fit and openness rather than on the author. The writer is almost never a buyer. The readers who comment under a post about the problem you solve frequently are, and a useful reply to them is read by the writer and by everyone else who opens the thread.
What scores high on Substack
A post squarely about a problem your customers have, with open comments and at least a few readers talking. Free posts score higher than paywalled ones for the simple reason that a comment behind a paywall reaches almost no one. What scores nothing: a post aimed at your peers rather than your buyers, a closed comment section, and anything where the writer is selling the same thing you are.
How to comment in a newsletter thread
Treat it like a dinner conversation, not a stage. Respond to a specific point, add one thing from experience, and keep it short. Newsletter readers recognize regulars. A handful of thoughtful comments across a few months in the right threads puts your name in front of a concentrated audience that no ad buy reaches.
The checker scores one thread at a time. Meadowrank keeps a visibility watch on Substack for your niche and surfaces the threads worth joining, with paid-only threads filtered out.
Substack visibility questions
Do paywalled posts count?
They score low. A comment behind a paywall is read by subscribers only, and the checker cannot see who those are. Free and preview posts with open comments are where a comment actually travels.
Should I comment on the post or reply to other commenters?
Reply to a commenter when they have asked something specific and you can answer it. A reply to a real question is read by the asker, the writer and the thread. A general comment on the post competes with everyone else’s general comment. The checker scores the whole thread, so paste the comment you are thinking of replying to if there is one.
Is it better to comment on a big newsletter or a small one?
Small, if the readers are your buyers. A big newsletter’s thread is a crowd; a small one’s is a table. Recognition compounds faster where the same fifty people see you every week, and the checker will score a niche newsletter about your customers’ world higher than a famous one that is only adjacent.
What is a visibility score?
A 0-100 estimate of whether the people reading this post are the people you sell to, and whether a useful public comment there would be seen by them. It measures reach and fit, not buying readiness. A buyer asking a real question still gets a buyer type instead.
Why is this not called a signal score?
Because the author is usually not a buyer. Signal scores rate a person mid-problem. Visibility scores rate a room: is this a thread your customers read, and is it worth being seen in. The checker scores from the pasted text only, so it cannot see follower counts or reach; it judges topic, audience and whether the post invites discussion.
What happens to the text I paste?
It is scored and then discarded. We keep the classification, meaning the type and score, not the text itself, and nothing you paste is used to profile its author.