YouTube SEO Chrome extension that works inside YouTube Studio
Youtube Optimizer (iutu.be) is a Chrome extension for YouTube Studio. It does not open a second dashboard. Enhance appears next to title, description, and tags. Review every change. Free plan: 1 AI optimization per day. Pro: $25 one-time unlimited.
1 free optimization per day · Unlimited for a one-time $25 · Works inside YouTube Studio
Most “YouTube SEO extensions” want a monthly seat
Creators already pay for editing, thumbnails, and storage. Another $20/month keyword suite is a hard sell when you upload twice a week.
This extension is priced like a tool, not a SaaS: use it free daily, or pay $25 once. It only does metadata — by design.
Install and ship a better upload
- 1
Add to Chrome
Install Youtube Optimizer from the Chrome Web Store.
- 2
Sign in with Google
Connect the extension to your iutu.be account so usage and Pro status sync.
- 3
Open YouTube Studio
Edit any video. Click Enhance beside the field you want to rewrite.
- 4
Apply only what you like
The extension never publishes for you and never deletes content.
Why a Studio extension instead of a website form
Web form generators
Copy, switch tabs, paste, lose formatting.
Heavy SEO suites
Research graphs plus a subscription. You still paste into Studio.
Youtube Optimizer
The rewrite happens on the Studio page. Title, description, tags only.
What the extension will not do
It will not auto-comment, mass-upload, scrape competitors’ private data, or guarantee views. Those claims are how extensions get pulled from the store. We sell better packaging, applied by you.
Add the YouTube SEO extension to Chrome
Free to install. One AI rewrite per day, or pay $25 once and stop thinking about the meter.
Frequently asked questions
Is there a free YouTube SEO extension?
Youtube Optimizer is free with a daily cap of one AI optimization. That is enough to learn the workflow.
Does it work on Firefox or Safari?
The listed product is the Chrome extension for Chrome / Chromium and YouTube Studio in the browser.
Is $25 really lifetime?
Yes. One payment, unlimited optimizations, future updates included. No subscription.
What counts as one optimization?
One Enhance action — title or description or tags. Free users get one per day; the limit resets daily.