I Ghosted 63 People Without Realizing It — Here's the Prompt That Caught Them

Comments are the highest-intent signal you get. Most of us only see the ones that are easy to spot.

Photo by Stefano Pollio on Unsplash

The Notification You Never Saw

Substack will tell you the second someone likes your Note. Little heart, little number, dopamine hit, done.

It will not tell you that someone replied three threads deep on a Note you wrote six days ago, and they’re still waiting to hear back from you.

I didn’t think this was a problem for me. I reply to comments. I’m that guy who shows up in his own Notes feed.

Then I ran a query against my own StackContacts data, looking back 30 days.

63 comments on my own Notes and posts that I had personally never replied to.

Not 63 likes. Not 63 mentions somewhere in the wider feed. 63 actual comments — people who stopped scrolling, read something I wrote, and decided it was worth writing back — that I never answered.

One of them, buried four replies deep under things that had already scrolled past, was someone telling me flat out: “I need all the help and support I can get right now.” That’s not a “nice post!” comment. That’s someone raising their hand. I never saw it raised.

Why This Actually Matters

A comment is the most expensive action a reader can take. A like costs nothing. A comment costs them a sentence, a few seconds of vulnerability, sometimes a real question they weren’t sure was worth asking.

When you don’t answer it, you’re not neutral. You’re quietly telling your most engaged readers — the ones statistically most likely to become customers — that the door they knocked on doesn’t actually open.

That’s the leak nobody tracks. Not subscriber churn. Not open rates. The conversations that just... stopped, because nobody was on the other end.

Every paid subscriber, every Gumroad sale, every “I’ve been reading you for months, finally pulling the trigger” DM starts further back than people think — usually with some small moment where they reached out and you reached back. Trust compounds the same way an unanswered comment compounds: quietly, and in a direction you don’t notice until you go looking.

So I went looking. And I built a way to keep looking without re-reading three months of my own Notes feed every time.

Below, I’m sharing the exact copy-paste prompt that finds every comment you’ve missed on your own Notes and posts — sorted so you can answer what matters and skip what doesn’t, without losing an afternoon to it.

How This Actually Works

Your StackContacts database already has a full record of every comment and reply that’s crossed your feed, including the thread structure — who replied to whom, and how deep.

The prompt below walks that structure for you. It finds every comment sitting on a Note or post you actually wrote, checks whether you specifically ever replied anywhere in that thread, and surfaces the ones still sitting open. It ignores comments on other people’s threads that just happened to pass through your feed — this is about your content, not your whole timeline.

The rest of this post — including the full copy-paste prompt — is for paid subscribers.