Research eBay demand while you search — no extra steps.
eBay Reseller Toolkit works directly on eBay's own search and item pages. This page walks through each feature, what it shows, and how to trigger it, so you know exactly what you're looking at.
Search-results demand ranking
Search results are automatically re-ordered by real demand signals — no scraping, no extra request.
Sold / watching / bids badges
Every eBay search card can already carry a small chip such as "N sold," "N watching," or "N bids" on auctions — that's eBay's own per-item data, already in the page you're viewing. The extension reads that chip and adds a badge to the card: 🔥 for sold count, 👁 for watchers, 🔨 for bids. Listings with no signal at all are left unlabeled.
Automatic re-ranking
About 400ms after a search results page finishes loading, the extension re-orders the visible cards into four tiers: sold count first (highest first), then watcher count, then bid count, then everything with no signal at all, left in its original order. This re-ranking is a pure DOM reorder of cards already on the page — it makes zero network requests.
Restore order button
Don't like the re-ranked view? Click Restore order to instantly put the results back exactly the way eBay served them, badges and all removed. Toggle back and forth as many times as you like — nothing is re-fetched.
The demand stats bar
A compact summary above your search results, filled in automatically a moment after the page loads.
90-day demand ratio
An estimate of sold ÷ active for your current
search — sold count comes from eBay's own Sold Items search
(which typically covers roughly the last 90 days), and active
count comes straight from the live results page you're already
on. The ratio can go over 100% — that's expected, since it's a
rough demand estimate, not a strict conversion rate.
Sample median price
The median price across the sold listings the extension was able
to parse for your search, shown together with the sample size
n. It's a median of the sample the extension
actually retrieved and parsed — not a guaranteed total-population
figure — so a small n means treat the number as a
rough estimate.
How it loads
The stats bar needs one same-origin request to eBay's sold/completed listings for your current keyword and filters. That request fires automatically about 1.2 seconds after your results appear, reuses a 1-hour on-device cache for repeat searches, and never retries automatically on failure.
Item-page comps panel
Open any eBay item page and get an instant read on what it's actually selling for.
What it shows
A panel with the median sold price, a price range, and the number of comparable sold listings the extension found — pulled from eBay's own public sold and completed listings for a closely matching search.
Read-only, on-page
The panel appears directly on the item page you're viewing. It doesn't modify the listing, place a bid, or take any action on your account — it only displays data pulled from eBay's public pages.
How to trigger it
It appears automatically when you open an eBay item page. On the Free tier, comps lookups are limited to 10 per day; Pro removes that limit.
Net profit calculator
Enter your numbers, see your real take-home after eBay's fees — not just the gross sale price.
Inputs
Your sell price, buy/item cost, shipping cost, and category or store tier where relevant. The calculator applies eBay's published fee structure (final value fee, per-order fee, store tier) as an estimate — it's built to match eBay's public fee schedule, but treat the result as an estimate, not your final statement.
Full breakdown
Rather than a single number, the calculator shows every deduction it applied — so you can see exactly which fees ate into your margin, not just the bottom line.
Availability
The net profit calculator is free and unlimited — available from the extension's popup and, where relevant, alongside the comps panel on item pages. Price-range stats, CSV export, and the search report are Pro-plan features.
Search report
Turn the search page you're on into a sortable, exportable table — no extra requests to eBay.
What it shows
Click Open report on any eBay search and a new tab lists every listing on that page — title, price, sold count, watchers, and bids — in one table.
Sort & export
Sort by price, sold, watchers, or bids to find the movers, then download the whole table as a CSV for your own spreadsheet.
Availability
The search report is a Pro-plan feature. It's built entirely from the data already on the search page — the extension makes no extra network request to generate it.
Getting started
Four steps from install to reading your first demand signal.
- Add the extension to Chrome (free tier included, no account required).
- Run a normal search on eBay — nothing extra to enable.
- Read the sold/watching/bid badges and the demand stats bar above your results; open an item page for the comps panel.
- Upgrade to Pro when you want unlimited comps lookups, price-range stats, CSV export, and the sortable search report. (The net profit calculator is free.)