Look for content driving traffic to these
Treehouse
Build A Portfolio, Create A Network, and Land Your Dream job
Onemont
Traffic
https://www.similarweb.com/website/javascript30.com/ — free course leading to paid like https://beginnerjavascript.com/
Job Guarantee careerfoundry.com https://www.similarweb.com/website/careerfoundry.com/
University rated https://www.similarweb.com/website/codeinstitute.net/
Traffic source, buy ads? codeconquest.com https://www.codeconquest.com/training/javascript/#treehouse