Free viral tweet checker. Know before you post.
Paste a post or an idea. Get an honest read on it against real posts going viral in your niche this month, the fixes that matter, and 3 better versions in your own words.
A score is a guide, not a promise.
Going viral this week: SaaS founders
Reach against each author's normal
it's been 10 weeks of 50% week-over-week growth with link no matter how many startups you’ve built, the next one still makes you feel like a beginner. there’s always something you’ve never done before that you suddenly need to figure out. jumping out of a plane, trying to break a guinness world record. it's all fun! but the best part is still realizing you’ve built something other people think is worth paying for. more to come!
Story@hiimsimsas · 16747.1×Almost at 50 followers 😶🌫️ I'm looking to #connect with people working on: - Indie hackers - Founders - SaaS builders - Developers - Solo makers - Building in public If you're cooking something interesting, drop it in the comments and let's connect 💖
Let's connect@buildwtim · 5.8K45.5×I’m 42 - a husband, a dad, a 9-5 tech lead, and a night owl building and hoping to reach $10K MRR. Looking to #connect with builders who are active on X. Interested in: SaaS marketing Building in public Drop a “HI” if that sounds like you 🤝
Let's connect× is reach vs the author's normal.
Check every post. In your voice.
Every draft checked, fixes from your own results, and a week of posts ready to approve.
How the score works
Every day HookPlaybook collects posts that got far more reach than their author's usual, in each niche, and labels each one. Your post is compared, part by part, with the ones working right now for accounts your size. Each part scores its points times how close you are to the best: 100 means it has everything they have. It never copies anyone's post.
Hook30 points
How the first line opens: a costly mistake, a number, an unpopular opinion, a question. The kind working best in your niche now.
Format25 points
What kind of post it is: a how-to list, a before and after story, a data reveal, a lesson. Compared with the kinds going viral.
Length15 points
Short, medium or long, against the length that gets the most reach for accounts your size.
Media10 points
A photo, a video, a GIF or none, against what the viral posts in your niche carry.
Time10 points
The hour it goes out, against the hours when posts in your niche do best.
Shape10 points
A short first line that stops the scroll, and 2 to 8 lines, not one wall of text.
A score is a guide, not a promise.
Questions
Is it really free?
Yes. 3 checks a day, no account. A free account has no daily limit, and every feature, with 10 posts to try it.
Does a high score mean it will go viral?
No. It means your post has what the posts that beat their author's normal reach in your niche have this month: the hook, the format, the length, a picture, the time. It is a guide, not a promise.
Can I post straight to X?
Yes: Post on X opens X with the version you picked written in. In the app, you approve a post and it goes out at your best time.