TubeAI Blog
What works on YouTube, measured: analyses drawn from TubeAI’s research database of channels and videos*, written by Hugo, TubeAI’s YouTube strategist.
* The data covers a subset of YouTube: the top active creators in TubeAI’s research database, not every channel on the platform.
YouTube Algorithm & Updates
YouTube's home feed shows fewer, larger video cards, with Shorts shelves in between. Here is what changed and how 319,550 tracked uploads split their first-week views.
· 8 min read
YouTube Algorithm & Updates
I tracked 321,220 uploads hour by hour through their first week. Most views arrive within a day, but the videos that break out follow a slower, longer curve.
· 8 min read
Channel Growth
Publish time barely moves the odds of a breakout. The best hour beats the worst by 2.3 points, the quiet overnight hours edge out the crowded afternoon, and sticking to your usual slot keeps results steady.
· 8 min read
Scripts & Hooks
Start with the topic, not a hello. Greeting-first videos break out 19.5% of the time against 21.6% overall, and a short cold open before the greeting keeps the safety without the cost.
· 7 min read
YouTube Titles
I ranked 18,080 title words and hundreds of phrases by how far breakout videos overperformed. Words that say what the video is beat words that shout.
· 6 min read
YouTube Niches
A niche with few channels is not automatically easy. I compared how crowded each niche is with what channels at 5k-50k subscribers actually get per video.
· 7 min read
Thumbnails & Packaging
Retitling a video feels like a cheap fix. Across 43,602 retitled videos, a changed title did not speed views up, and creators who kept rewriting the same title ended up with far more flops.
· 8 min read
YouTube Algorithm & Updates
The "62 and ripped" tai chi walking ads are not a meme. They are a $195.6M YouTube ad campaign for a subscription app whose parent group is now under an FTC asset freeze. Here is how the funnel works, why the ads look absurd on purpose, and how this money reshapes YouTube's ad auction for everyone else.
· 11 min read
Scripts & Hooks
Most creators never ask. The ones who do mostly ask at the end, and that is where the ask lines up with the strongest videos, especially when it is repeated from the opening.
· 6 min read
Thumbnails & Packaging
Real Test & Compare rotations, seen from the outside: how many variants creators test, how fast a test settles, and how often the original thumbnail survives.
· 7 min read
Channel Growth
I counted how many channels created since 2024 have already passed 10k and 100k subscribers, and where they break through.
· 7 min read
YouTube Titles
Short titles break out least often. Across 7.9 million long-form videos, titles of 60 to 79 characters reached 2x their channel's typical views most often.
· 6 min read
Channel Growth
Channels that upload one to two long-form videos a week grow far faster than channels that upload rarely, without losing views per video. Past that, more uploads buy reach at the cost of each video.
· 6 min read
Thumbnails & Packaging
Most creators who repackage a video expect a rescue. Across 7,418 measured swaps, the typical swap did not speed views up, and late swaps did worse than leaving the video alone.
· 6 min read
YouTube Niches
I tracked subscriber growth across 144,370 creator channels and compared niches fairly by channel size. Kids content, ASMR, creator education and AI lead; crypto trails.
· 7 min read
YouTube Niches
A typical gaming channel with 10K-100K subscribers averages 13,052 views per video and grows about 1.2% a month. Here is the full benchmark by channel size, sub-niche and video length.
· 8 min read
Scripts & Hooks
Length barely changes a video's odds of breaking out, and the typical creator talks at about 167 words per minute. Here is how many words a script needs for every length.
· 8 min read
YouTube Algorithm & Updates
On Aug 24 2026 YouTube started counting a view the moment any video starts playing. Here is what changed, what did not, and what it did to the numbers across 3.3 million videos.
· 8 min read
YouTube Titles
I grouped 246,886 breakout videos by the title template they follow. Practical how-to formats break out furthest; news-style titles break out least.
· 7 min read
