Filters are field:value clauses inside the q parameter. Combine them freely with free-text terms and boolean operators - see Query Syntax.
| Filter | Example | Meaning |
|---|---|---|
rating: | rating:>=4 | Review rating, supports ranges |
author: | author:"jane doe" | Review author |
language: | language:english | Review language (full name, case-insensitive) |
title: | title:disappointed | Term in the review title |
text: | text:"stopped working" | Term in the review body |
published: | published:>1751536320000 | Publish time (Unix milliseconds) |
crawled: | crawled:>1751536320000 | Crawl time (Unix milliseconds) |
ord_in_thread: | ord_in_thread:0 | Position among the item's reviews |
The reviewed item (product page, hotel, business) is filtered with item. fields. The item. prefix is optional for the fields below - site:amazon.com works the same as item.site:amazon.com.
| Filter | Example | Meaning |
|---|---|---|
item.site: | item.site:amazon.com | Reviews from a domain |
item.site_full: | item.site_full:www.amazon.co.uk | Exact host |
item.site_suffix: | item.site_suffix:co.uk | Domain suffix |
item.site_section: | item.site_section:electronics | Section of the site |
item.section_title: | item.section_title:laptops | Title of the section |
item.title: | item.title:"acme blender" | Term in the item title |
item.url: | item.url:"https://www.amazon.com/dp/..." | Item URL |
item.published: | item.published:>1751536320000 | When the item page was published |
item.country: | item.country:US | Source country (2-letter code) |
item.domain_rank: | item.domain_rank:<1000 | Domain rank range |
item.reviews_count: | item.reviews_count:>50 | Total reviews on the item |
item.reviewers_count: | item.reviewers_count:>20 | Distinct reviewers on the item |
Any filter can also be sent as its own query parameter for exact matching (&language=english), or negated with an exclude_ prefix (&exclude_site=amazon.com). Values sent this way must match exactly - ranges and wildcards belong in q.
