Viral Scout
Public demo with sample data: two example businesses, real public YouTube posts. Read-only. Source on GitHub
โ† home-services

Rust Removal Spray vs Rusted Grill ๐Ÿ”ฅ๐Ÿ˜ฑ | Amazing Cleaning Spray #shorts #experiment #science #viral

Mask Boy Experiment ยท 51.6K followers ยท YouTube ยท posted Oct 10, 2026 (24d ago)

๐Ÿ”ฅ mega 36ร—new this run
Open on YouTube โ†—

Played through the platform's official embed. Study the format; never reuse the footage.

Why it's worth studying

  • 36ร— the creator's usual views: the format worked, not just the account (๐Ÿ”ฅ mega outlier).
  • 3.5M views in 24 days, about 143.8K a day.

The 5 tests

Attentionpass

36ร— the creator's usual

Retentionwarn

143.8K views/day (watch time is private to the creator)

Engagementfail

0.5% liked or commented

Actionwarn

no spoken call to action detected (clicks and follows are private)

Business impactn/a

CPA, ROAS and profit are private. Measure on your own posts and ads (Your performance).

For someone else's video these use public signals; watch time, clicks and sales stay private to the creator.

Creative scorecard (100 points)

Not scored yet. The AI step scores the strongest posts on 20 criteria (100 points). In Claude Code run /viral-scout home-services score kf8oz_FzCEE.

Numbers

3.5M
Views
18.4K
Likes
27
Comments
0.5%
Engagement
(likes + comments) รท views
143.8K
Per day
views รท age
โ€”
Rise / day
growth since the last run
36ร—
ร— usual
vs the creator's median post
โ€”
Percentile
of the creator's recent posts it beats
โ€”
ร— niche
vs the run's median views/day
โ€”
ร— pace
vs the creator's usual views/day (YouTube API)
51.6K
Followers
โ€”
Words / min
speaking pace

Script structure

Hook (first 4 seconds)

โ€œ๐Ÿ”ฅ Rust Removal Spray vs Rusted Grill! ๐Ÿ˜ฑโ€

From the video's own captions.

Caption / description

๐Ÿ”ฅ Rust Removal Spray vs Rusted Grill! ๐Ÿ˜ฑ Have you ever seen a heavily rusted metal grill transform into a clean and shiny surface? ๐Ÿคฏ In this video, we show an amazing cleaning experiment where a rusted grill is treated with a cleaning spray and wiped clean! โœจ๐Ÿ”ฅ Watch until the end to see the incredible before-and-after transformation. The difference between the rusty metal and the cleaned surface makes this experiment satisfying to watch! ๐Ÿ˜ โค๏ธ If you enjoy amazing experiments, satisfying transfo

Found by: youtube #satisfyingcleaning, youtube #beforeandafter ยท ID kf8oz_FzCEE