Amazon's review-topic analysis for each ASIN: the top positive and negative topics shoppers mention, how often they come up, and how much each one moves the star rating. Every topic includes up to 5 subtopics and review snippets. Use it to see why a product is rated the way it is, compare competitors, and pair sentiment with ASIN-level data from Product Sales and Attributes.

Key Datapoints

• Up to top 10 positive and negative topics per ASIN, ranked by mentions and by star-rating impact.
• Mentions, occurrence %, and star-rating impact at the variant and parent-ASIN level.
• Up to 5 subtopics per topic, with review snippets if available.

Delivery Details

• Dataset is partitioned by marketplace and root category.
• One row per marketplace, asin, sentiment, topic, window_start delivered weekly if there is an update to the review sentiment topics/metrics and a shift in the window_start.
• Data history began May 2026.

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Supported Categories

Marketplaces (2)