Is it worth looking for a permanent job through job agencies? My experience and reviews

I had a case - I was looking for a full-time job for a long time, so that I could settle down in one place. Through the job agency https://jobssite.ca/ I got a position in a manufacturing company, official employment, good conditions and a stable salary. They offer not only temporary vacancies - you just need to set the filters correctly and fill out the profile in detail. Everything is possible, just a little patience.