Shopper marketing blog

This is a summary of the work we have done using hybrid AI/Human analysis of shopper reviews of the sweet biscuit category in Ocado. This analysis uses AI to understand what is new and different across huge volumes of text while the experienced human sifts the output looking for category relevance and actionability.

Highlights

• Ocado has 875k (11.4%) of the 7.7m reviews across all categories in the Top 6 online grocery retailers*.

• The Category has 4k (1%) of the 421k reviews across all brands in Ocado over 2021-23. 

• 85 Biscuit brands have reviews on Ocado with an average of 47.8 reviews per brand

• There is a big opportunity for all brands to improve their review presence in Ocado by getting at least 30 reviews per SKU and the important area to shoppers of the most recent 3 reviews.

• Looking at individual SKUs in the category (see the Appendix for the full category list) 277 of the 308 listed need new reviews to optimise their sales online and in-store (see “How to get more reviews” below).

*Reports are available for the Top 6 grocery retailers (Tesco, ASDA, Sainsbury’s, Morrisons, Ocado and Waitrose plus Boots and Superdrug)

Simply having 30 product reviews with an average rating of +4 is not enough to guarantee success. In fact, it's less than half the job. To truly convert shoppers, you need to have at least 30 high-quality reviews on every retailer site, and they need to be "fresh" - less than 6 months old. But it's more than this, it's about the ones that get read, the latest ones or the "Top 3" as we call them. These reviews must be positive and have influential text to maximize your conversion rate.  To achieve this, you need to work with a partner who can deliver high-quality reviews across all retailers.

After analyzing the Top 3 visible reviews for all products on Ocado's website, our data revealed that 52% of the reviews are 5-star, but only 18.3% are less than six months old. However, even those recent reviews may not be the most influential ones. To create the best reviews, they must not only be 5-star and fresh but also contain the right components. So, what makes a review text more influential?¹

¹ From Quality in Product Reviews: What Technical Communicators Should Know Jo Mackiewicz - 2015

In this post we look at all 6 components of influential reviews and provide examples of "the best" of each. We will then go on to answer two vital questions:

- How do you know if you have the best reviews?

NB All example data and reviews for this post are from Ocado data collected at the end of April 2023. All reviews are from the Top 3 latest reviews available on each item ie those most likely to be read by the shopper.