Again, if your blog has a large reader base, then businesses may be interested in paying you to review their services or products. Not only will you get a free trial using whatever these businesses are selling, you will also get a fee for writing them a review and posting it to your site. Paid reviews (and other paid and sponsored content) can be big money, so advertise this service on your contact page to generate business.
What It Pays: Though it's completely subjective to the company, you'll likely be paid per post or hourly. Factors that could increase or decrease the pay scale include word count, research, interviewing an expert, and more. Many freelancers are full-time, but if you're looking for a side-hustle to make some weekend money, this is a great option too. According to Pay Scale, the average salary for a freelance writer is about $24/hr.