This will vary a lot based upon your business, and how busy you are.
We focus on getting your actual customers to leave reviews. As such, the number of reviews you have is highly dependent upon the number of customers, and types of customers.
For example, lets say you run a local pizza place and normally handle 200+ meals a day. Some are local, but also others that are from out of town visiting and doing business. That’s a lot of traffic which can turn into reviews. Compare that to a small business to business company which only works with a few businesses a month.
Just because you don’t have a lot of clients, doesn’t mean it won’t work for you. In some cases our review system is even more important because you need to capture as many reviews as possible – as each new client brings in a lot of revenue for you.