Depends on where you live. Here in AU/NZ for example, Seek is pretty good, and I daresay just as good, if not better, in terms of job listings. And it doesn't have any of the social networking crap.

If there isn't a decent equivalent in your area, I'd say the next best option is to reach out to a bunch of recruitment agencies and leave your CV with them. Also create your own personal blog/site where you have your bio, examples of your work, and regular meaningful blog updates relavent to your field (which will improve search engine ranking and increase chances of companies reaching out to you).

But I reckon the best option generally is IRL networking, considering the current AI era - where recruiters are being spammed with AI-generated CVs, and they in turn are using AI to filter out CVs, so now there are specific AI tools to make the perfect CV matching a job description - but now everyone is using these tools, which makes it a nightmare for recruiters. So IMO the best option these days would be to make IRL connections.