Bestsy - Bestseller Tracker

Bestsy watches the Etsy keywords, listings, and competitor shops you choose — in the background — and scores every listing's bestseller potential so you're comparing data, not guessing. WHAT IT DOES • Composite Bestseller Score (0–100) blending sales velocity, renewal frequency, and favorite growth for every listing ranking on a keyword you watch • Rising-product highlight: listings crossing your own daily-view threshold get outlined directly on Etsy's search results grid • Shop dashboard: active listing count, sales, reviews, and aggregate favorites for any shop you watch — each shown with the change since your last scan, plus that shop's top sellers and newest listings • Listing panel: views, favorites, estimated units sold, and an SEO checklist (title/description/tag length against Etsy's own limits) right on the listing page • Telegram reports after every scan — top 15 bestsellers per keyword, per-listing updates, per-shop updates — plus an instant alert the moment a watched listing sells out and renews • One-click CSV export of everything you've saved HOW IT WORKS Bring your own free Etsy API key (register at etsy.com/developers) — Bestsy calls the Etsy API directly from your browser using your own key. Your key, your Telegram bot token, and your full scan history stay local to your browser; we never see or store them on our servers. Free trial included. Paid plans differ only in how many competitor shops you can watch at once and how many devices/seats are included — keywords and listings tracked are unlimited on every plan. The term "Etsy" is a trademark of Etsy, Inc. This application uses the Etsy API but is not endorsed or certified by Etsy, Inc.