// aSelex — Amazon Quick View Metrics

See Amazon BSR, FBA sellers, reviews & buy-box data inline — without opening each product page. aSelex Amazon Quick View Metrics is a free Amazon product research tool for sellers, brand analysts, and niche researchers. Instead of clicking into dozens of product pages, you get all the key metrics overlaid directly on search results, best-seller lists, and category pages — on any of 22 Amazon marketplaces worldwide. ━━━━━━━━━━━━━━━━━━━━━━━━━━ 🎯 WHAT IT SHOWS ON EVERY RESULT ━━━━━━━━━━━━━━━━━━━━━━━━━━ - Best Seller Rank (BSR) — main category and subcategory - Price — current buy-box price - Review count and rating - Number of FBA sellers competing for the buy-box - Number of FBM (merchant-fulfilled) sellers - Buy-box holder — who is currently winning (Amazon, brand, 3P seller) - Product dimensions and weight - Publisher and page count (books) - Niche score — composite demand/competition indicator All metrics appear inline on the search/category page — no popups, no new tabs, no manual clicking. ━━━━━━━━━━━━━━━━━━━━━━━━━━ ⚡ FILTER, SORT & EXPORT ━━━━━━━━━━━━━━━━━━━━━━━━━━ A built-in filter panel appears at the top of every result list: - Filter by BSR range, price range, review count, FBA/FBM seller count - Sort results by any metric — highest BSR, lowest competition, best price - Export selected products to CSV with one click — all visible metrics included - Reset filters instantly to restore the original page order Perfect for building a shortlist from a 48-result page in under a minute. ━━━━━━━━━━━━━━━━━━━━━━━━━━ ✅ WHO THIS IS FOR ━━━━━━━━━━━━━━━━━━━━━━━━━━ - Amazon FBA/FBM sellers doing product research and niche validation - Brand analysts tracking competitor BSR and buy-box ownership - Wholesale buyers evaluating FBA seller competition before buying inventory - Private label researchers screening hundreds of products quickly - Book publishers and authors tracking category rankings - Amazon Virtual Assistants and agencies running research for clients ━━━━━━━━━━━━━━━━━━━━━━━━━━ 🌍 SUPPORTED MARKETPLACES ━━━━━━━━━━━━━━━━━━━━━━━━━━ amazon.com · amazon.co.uk · amazon.de · amazon.fr · amazon.it · amazon.es · amazon.nl · amazon.pl · amazon.se · amazon.ca · amazon.com.au · amazon.co.jp · amazon.in · amazon.sg · amazon.com.br · amazon.com.mx · amazon.com.tr · amazon.ae · amazon.sa · amazon.eg · amazon.com.be · amazon.cn ━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔒 PRIVACY — YOUR DATA STAYS IN YOUR BROWSER ━━━━━━━━━━━━━━━━━━━━━━━━━━ - No account required, no sign-in, no license key - All data fetching uses your own browser session — the same requests your browser would make anyway - Product data is parsed locally and never sent to any external server - Your search history, browsing activity, and Amazon account data are never read or collected - Settings are stored on-device only (chrome.storage.local) - No analytics, no tracking pixels, no third-party SDKs The only outbound requests this extension makes are to Amazon's own servers — to fetch the product detail pages it needs to extract metrics — using your existing session cookies. ━━━━━━━━━━━━━━━━━━━━━━━━━━ 📋 PERMISSIONS EXPLAINED (plain language) ━━━━━━━━━━━━━━━━━━━━━━━━━━ - Storage — saves your filter settings and on/off toggle state between sessions - Amazon host access — required to inject the metric overlay and fetch product detail pages on Amazon domains That's it. No tabs permission, no history permission, no clipboard access by default. ━━━━━━━━━━━━━━━━━━━━━━━━━━ ❓ FAQ ━━━━━━━━━━━━━━━━━━━━━━━━━━ Q: Does this slow down my Amazon browsing? A: Metric fetches are queued and rate-limited (100 ms between requests by default) to avoid triggering Amazon's bot detection. You can adjust the interval in settings. Most users see metrics appear within 2–5 seconds per product. Q: Does it work on Sponsored / ad results? A: Yes — the extension processes all result items it can find on the page, including sponsored slots, as long as they follow Amazon's standard result DOM structure. Q: What happens when Amazon shows a CAPTCHA? A: The extension detects captcha pages and pauses all fetches automatically. It resumes once the captcha is resolved. Q: Does it work on Best Seller and category pages, not just search? A: Yes — it supports Amazon search results, Best Seller lists (/zgbs/), category pages, and New Releases pages. It also handles infinite-scroll pages by prefetching the next page. Q: Is there a pro/paid version? A: No. The extension is fully functional without any license key or subscription. Q: Which Chrome version is required? A: Chrome 102 or later (Manifest V3). ━━━━━━━━━━━━━━━━━━━━━━━━━━ 📞 SUPPORT ━━━━━━━━━━━━━━━━━━━━━━━━━━ Website: https://aselex.app Email: support@aselex.app Version 1.0.1