> ## Documentation Index
> Fetch the complete documentation index at: https://product-comparison-docs.geticonicapps.com/llms.txt
> Use this file to discover all available pages before exploring further.

# What a Comparison Table Does

> A comparison table lines up your current product with other products so shoppers can scan differences using Comparable attributes.

## **What a comparison table does**

A comparison table lines up your current product with other products in columns so shoppers can scan differences quickly. The rows come from attributes in your linked specification table that you mark as **Comparable**. Without Comparable attributes, the comparison layout has nothing meaningful to show for those rows.

## **What must be in place**

1. The product has a **specification table** assigned (by assignment rules or by your choice on the product).

2. In that table, at least some attributes are turned on as **Comparable**.

The comparison block can still run when **Compare with** is empty, using **Shopify related products** as a fallback. **Compare with** is the main part of the app for getting the best results, because you choose exactly which products appear side by side.