AsinSeed review
A focused reverse-ASIN keyword research tool with a limited free plan and API options.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
AsinSeed helps Amazon sellers research the keywords associated with competing products. Sellers can search by ASIN or keyword, review traffic-related keyword signals and popularity, and export results to inform listing or PPC keyword choices. It offers a web app and Chrome extension, with an API option for keyword queries. Its emphasis is research rather than ongoing organic-rank monitoring, so it suits sellers looking to discover competitor terms more than teams seeking a broader tracking suite.
The free plan allows 10 queries per month, supports all marketplaces, and includes one user online per account, top-five keyword exports, and the Chrome extension. Standard offers unlimited queries and full keyword exports; its published annual plan is $199 and allows three users online per account, while the free and monthly Standard plan descriptions specify one. The API plan includes 500,000 queries per month and 300 queries per minute. According to the published pricing, API is $998 per month or $9,999 per year. Both API plans include all marketplaces, full exports, and the extension. The plans make it possible to start with limited discovery or move to higher query volume and API access.
AsinSeed's strongest fit is reverse-ASIN research: it surfaces competitor keywords and traffic indicators, supports marketplace-specific data, and provides exports and extension-based discovery. The vendor describes support for nine Amazon marketplaces, though its visible marketplace list names eight. It does not offer dedicated organic rank tracking, and its FAQ's reference to keyword-rank signals does not establish a tracking feature. Sellers who need competitor keyword discovery, especially solo or small operators starting on a free plan, may find its focus appropriate; those who need ongoing rank tracking should look elsewhere.
AsinSeed pros and cons
- Where it wins
- Search competitor keywords by ASIN or keyword
- Free plan includes 10 monthly queries and top-five keyword exports
- Chrome extension and API support keyword discovery
- Where it doesn't
- No dedicated organic rank-tracking feature
- Free plan limits queries and exports to top-five keywords
- The visible marketplace list names eight despite a nine-marketplace claim
AsinSeed fact sheet, pricing and score →
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