Test How Many Reviews to Show by Default

How many reviews should you display by default on a product page? Show too few and shoppers do not get enough social proof to feel confident. Show too many and the page feels overwhelming, pushing the add-to-cart button further down. The optimal number depends on your product type, price point, and audience.

For most Shopify stores, 5-10 reviews displayed by default with a "show more" option is a good starting point. High-consideration products (electronics, luxury goods) benefit from showing more reviews because shoppers want to research thoroughly. Impulse purchases (accessories, small items) do better with fewer reviews because the decision does not need extensive validation.

The layout also matters. Ten reviews in a scrollable carousel feel manageable. Ten reviews in a vertical list feel like an essay. The format determines how many reviews feel right — grids and carousels can comfortably show more than lists.

Eevy AI tests default review count as one of its optimization variables. The genetic algorithm may discover that your audience converts best with 3 featured reviews above the fold and a paginated list below, or 8 reviews in a carousel with no pagination. There is no universal answer — it depends on your specific products and shoppers.