Freelancer jobs are so prevalent because they offer a unique solution to businesses. If you need someone to help with a project, you can hire them as and when they’re required. 

Consequently, you don’t need to keep them on your books all the time. It’s better than hiring an employee who goes through days or weeks without doing any work. You end up paying them to sit around and do nothing! 

So, for one-off jobs, on-demand freelancers are the best solution. Outsourcing is also far more cost-effective for companies. Again, there’s no need to put someone on your payroll and pay for all their benefits. 

More info: Comprehensive Guide to Embarking on a Freelancing Journey in 2023