Pretty much the title.
The gist is - I’m working on a website to ideally help people customize resumes to a specific job application. I’m having a hard time finding customers to interview in order to validate or pivot. My first thought was LinkedIn but pretty much everybody I’m connected with has had a job for years.
Any advice on what channels I should use to start this process?
you could try finding relevant subreddits with people that are looking for help with finding a new job and interact with those that post about problems your business may solve.