Seasonal hiring: what is paying well this year? - first time posting

A staffing agency says some roles convert to permanent after 4 weeks. I would like to avoid a gap in my résumé. Is it worth applying to several at once?

Keep a list of supervisors' names. A reference from one of them helped me land my next job.

Keep everything in writing and save the confirmation numbers. It made the follow-up calls so much easier.