What's it like to work with a recruiter to land a job?

Never gone through a recruiter to look for a job. Also not really sure what I'm qualified to do since my jobs out of college have mostly been manual labor stuff.

Is it normal/ok to talk to recruiters about potential places to apply or do they expect you to already have an idea what you want to do/work at?

usa jobs
usa jobs resume
usa hotel jobs
usajobs
usa jobs federal government
usa job in ksa
usa jobs
usa jobs login
usa jobs gov
usajobs.gov
www.usajobs.gov
usajobs.com
usajobs
usajobs.gov official