User Story Writing Assistant

Here are some user stories for a product comparison feature on an e-commerce site:

Story 1

As a customer considering a purchase, I want to be able to select multiple products and see their key attributes compared side-by-side, so that I can make a more informed decision about which product best meets my needs.

Acceptance Criteria

• Customers can select 2-4 products from a category or search results page to compare
• Selected products are displayed in a table with one product per column
• Key attributes like price, specs, ratings, etc. are shown in rows for easy comparison
• Customers can remove products from the comparison or add different ones
• Each product links to its details page for more info or to add to cart

Story 2

As a customer comparing products, I want to be able to highlight the differences between the selected items, so that the key differentiating factors stand out and are easier to consider.

Acceptance Criteria

• Differing attributes are automatically highlighted or bolded in the comparison table
• Identical attributes are visually subdued or grayed out
• Customers can toggle the highlighting of similarities vs differences
  
• Attribute highlighting provides a quick visual indication of how products differ

Story 3

As a customer using the product comparison feature, I want to be able to save my comparisons for later reference, so that I can come back to review the options I was considering without having to re-select the products.

Acceptance Criteria

• Customers can save a product comparison they created to their account
• Saved comparisons appear in a "Saved Comparisons" section of the customer's account
• Customers can view, rename or delete their saved product comparisons
• Product selections, column order, and highlighting are preserved in saved comparisons
• Saved comparisons link back to current live product info when viewed again later

Let me know if you would like me to modify or expand on any of these user stories for the product comparison feature. The goal is to create clear stories that capture the key functionality and value to the customer.