Most web stores selling products post product reviews. I love reading consumer reviews for purchases I make online and in brick and mortar stores. The reviews can be insightful and helpful in deciding whether or not to purchase that identical product.
We've considered publishing reviews, but reviews don't work the same way for Explicitly Yours because every sale is unique. There are millions of font, print & pencil color combinations such that we rarely receive similar orders. After punctuation, text and text length variabilities are added into the equation, the result is that no review, no matter how glowing, translates into a review that is useful to subsequent customers. A review of a unique order is not comparable to dissimilar orders.
So, that is why you do not see reviews in the web store.