Well, personally, I think that adding other's perspective is good too. But, if the blog is all about yourself— not the novel, but how you feel about the novel, then I think that you don't need to give a fucj about other's reviews.
Beside reviews, I think it is also good to check the backgrounds of the novel, and their characters.
For example: Info's about the author, popularity, synopsis, number of chapters, or just give your review, or do whatever the want you want