SubRank

YouTube indexes every single word of your video's captions. That means your subtitles aren't just accessibility — they're search ranking fuel.

The problem? Most creators upload auto-generated captions full of errors, missing keywords, and zero optimization. That's free traffic left on the table, every single upload.

SubRank fixes this in one click.

Paste your video URL. SubRank analyzes your subtitles, detects missed keyword opportunities, and rewrites your captions to rank — without changing your voice or message.

Think of it as an SEO editor for the content layer nobody talks about.

Thumbnails get you clicks. Titles get you curiosity. Subtitles get you found.

→ subrank.io