Cullen analyzes the social media posts genuinely breaking out in your algorithm — and shows you exactly why they hit and how to implement them. Real proof, no hallucinations, right inside your browser.
Works on Instagram, TikTok & YouTube Shorts.
Launching soon · be first in line.
A post can top the likes chart just because the account was bigger by the time it went up, or because it's recent — not because the idea was any good. Sort by likes and you rank an account's biggest-reach posts, not its best and most impactful ones.
The real test: did a post beat its baseline engagement at that time? When it does, the idea won on merit, not on follower count. That's a breakout post, and it can sit 200th by likes.
A level-up post permanently raised the account's baseline engagement — it found an audience and kept it. That's the post worth studying.
So why not just ask ChatGPT or Gemini? Because they pattern-match — they don’t substantiate. Ask why a post hit and you get an instant, confident answer built from what usually works, not from how this post actually performed. Guess or fact, it sounds identical — and it’ll never tell you which.
Cullen runs on the same frontier technology — pointed at data, not priors. It measures each post against the account’s own baseline and reads the real engagement, so the accuracy comes from what the numbers actually show — not what an answer should sound like. And what it can’t verify, it flags unverified instead of inventing.
“Strong opening hook — that first line stops the scroll.”
confident · nothing made it check
Not the hook. 12 comments quote the line at 0:09▸ 12 comments
“Filmed in one take”unverified
The enemy: the spreadsheet.
Open any public Instagram, TikTok or YouTube-Shorts profile and run the scan — 60, 120, up to 500 posts deep. Cullen sorts the whole history by how each post actually performed, not by recency or likes. No scrolling, no copying numbers into a sheet.
Cullen captures the posts that genuinely broke out — the content and ideas that actually had impact, not the ones that just caught likes. The real outliers rise to the top; the merely-recent sink.
The enemy: the invented lie.
Cullen analyzes each breakout against the real evidence — reading the actual comments, watching the video — then sizes every claim to what it finds, flagging whatever it can’t see as unverified instead of inventing it.
Cullen gives you a plan to replicate the winners — not just what to copy, but what to drop: the part that worked for their audience and would flop for yours. The safe move and the bolder swing.
You run social for a brand — or you are the brand.
You’re the one sorting the feed by hand, eyeballing what worked, keeping it in a spreadsheet. Cullen scans it in seconds and shows you the real breakouts, so you spend the time making, not sorting.
You’re a creator reverse-engineering your competition.
Real money’s on the line and you’re done burning posts on hunches. Cullen tells you why a post actually broke out — grounded in evidence, not a confident guess you can’t trust.
Cullen is what you open first.
Two weeks free, no card. After that, $1 a month to keep finding the breakouts — and the grounded why behind them is the step up, when you want it.
You’ve seen what raw likes hide, and what a chatbot invents when you ask it why. Two weeks free, no card — point Cullen at any account and watch the real breakouts surface. The grounded why is the step up, when you want it.