Product reviews are indeed a very helpful source in terms of decision making. It helps individuals to decide on which brand and product to use. In fact, aside from this there are also web reviews done to help those people who are looking for a certain field to answer all the inquiries they have in mind like how works and a lot more.
Moreover, aside from the fact that it helps individuals to decide on which brand to use, it also gives the brand itself to improve the products they have in case of there are negative feedback they will get out of product reviewers. In other hand, it also helps the management to keep their products quality maintains if it is loved by many.
Meanwhile, not all product reviews are good sources. Some blog sites (place in the internet where product reviews are common seen) are created for money making. Hence, trusting too much a product review website is not healthy. But nevertheless, not all though. You will get to see the differences of a blog that is created to help or just to make money and that is through the blog’s status which includes its age, everyday visitor, how true he/she interacts with the people who leaves comments below their post and how active they are as well in posting articles for their site regularly.
Thus, before trusting a product review, make sure that the particular site you are reading is indeed a good source.