I myself spent the better part of my free time in 2023 scouring LinkedIn for potential jobs. I was careful not to overreach, I only applied to jobs where I was sure I had the skills they were looking for. The whole year, I got ZERO responses. Until I noticed that one of the companies I was applying for looked familiar. A few minutes of digging revealed that an old co-worker of mine had moved to that company a few months prior. I called him up, we chatted about the company, he agreed to refer me. Long story short, I got the job.
If you are serious about finding a job, you HAVE to rely on your network. It's how I have landed 100% of my civilian jobs over the past 20-something years. If you don't have a network, the second best time to plant a tree is now.
(I suppose you could also work with an independent recruiter, but a lot of companies won't work with them because they charge the hiring company a fee. I don't have any experience with recruiters.)