eBay Variation Counter

Track eBay variation sales in 30 days. Sold counts in dropdowns, Counter button, and SKU List flyout with Copy & CSV export.

Know which variations sell. Stop guessing which sizes or colors to restock. eBay Variation Counter scans your eBay Purchase History page and instantly shows you a breakdown of every variation sold — grouped by type (Size, Color, Style, etc.) with a count and visual bar for each option. How it works 1. Go to any eBay Listing page, Click on "Purchase History" Button. Came with this extension 2. Go to any eBay Purchase History page 3. Click the extension icon in your toolbar 4. See a full breakdown — total sold, unique variants, and per-variation counts — in seconds Features • Instant variation breakdown — Size, Color, Style, or any custom variation type • Visual progress bars — see at a glance which variants are most popular • Summary stats — total sold count and total unique variants • Quick-access button — on any eBay listing page, a button appears near the title to jump straight to its Purchase History view • Works across 15 eBay marketplaces • Re-scan button — refresh results without closing the popup Privacy first This extension reads only the eBay page currently open in your tab. It stores nothing, sends nothing, and has no access to any other websites or tabs. To see purchase history, you need to login in eBay using any of your email. Just login, not a seller account. It is requirement from eBay. **Permissions used • activeTab — to read the open eBay tab • scripting — to extract variation data from the page Both permissions apply only to eBay domains. Version 2.0.0 — Major Update New: SKU List Flyout Click the new "SKU List" button on any eBay listing to instantly see all variation types and how many units were sold in the last 30 days — without opening a separate page. The panel slides in from the right and stays on top of everything. New: Copy to Clipboard Hit "Copy Data" inside the SKU List to copy all variation data tab-separated — paste directly into Excel or Google Sheets and it lands in separate columns automatically. New: Export CSV Download a clean CSV file (Variation Type / Value / Sold in 30 days) for any listing with one click. Improved: Sold Count Badges Sold counts are now injected into listing dropdowns even before you click Counter — cached data from your last fetch loads automatically on page open. Improved: Counter Button The counter now works reliably across all eBay listing layouts and shows the total sold count even for single-item listings with no variation splits. Failed fetches show a retry button instead of disappearing. Improved: Button Styling All three buttons (Purchase History, Counter, SKU List) now use a consistent style — no more layout shift when the counter loads data.