ChromeExtension

The whole store, in one click.

It analyzes every listing of a store with thousands of them, only in scans you start; while the store is scanned, it runs Amazon matching at the same time. Results arrive in your workspace.

01Install

Ready in three steps.

  1. 1

    Add it to Chrome

    Open Extension in your account. Use the Web Store link when available; otherwise download the current ZIP and follow the manual installation steps on that page.

  2. Pin it to the toolbar

    Click the puzzle icon and choose the pin next to SellerLibrary. The number of running jobs shows on this icon; an exclamation mark appears when something needs you.

  3. 3

    Pair it with your account

    In SellerLibrary, go to Settings → Chrome extension, get the one-time code and paste it into the extension.

02What it reads, and never does

It only does the work you start or turn on.

What it does

  • Reads the listings and units sold in a store analysis you start.
  • Reads the Amazon price, stock and images of a product you choose.
  • Sends the results only to your SellerLibrary workspace.
  • Picks up a half-finished scan where it stopped.
  • Runs one large store or category study alongside several smaller product searches and matches, within a shared capacity limit.

What it never does

  • It doesn't read your browsing history, passwords or cookies; on other sites it reads only a product page's name, price and picture, for Benzerini bul.
  • It does not mark a job complete without source access. If access remains unavailable, it preserves progress and explains what you need to do.
  • It never places an order unless you turned on Automatic payment for a store; it doesn't list or send messages.
  • It doesn't sell your data or use it for advertising.

03The extension window

Research and product tasks, together.

The window that opens from the toolbar icon shows eBay and Amazon work apart; when the open page is an Amazon product, the Amazon section opens directly.

AltShiftS

Researches the open eBay store, eBay listing or Amazon product in SellerLibrary. You can change the shortcut in Chrome's extension shortcuts setting.

01

The running store scan: products found, sales details and the time left. Research the open eBay store or listing in one click.

04In 30 seconds

Watch the extension at work.

One store analysis, from starting it to the results arriving in your workspace, in one film.

On-screen text

Open a store. One click to research. Get on with your day; it reads: reading sales details, listings and sales counts, 8,420 products found. What it reads, what it never does. Reads: listings and sales counts in a scan you start, the Amazon price and images of a product you pick; sends results only to your workspace. Never: passwords, cookies, browsing history; never lists, orders or messages for you. Results in your workspace. Stopped halfway? It picks up where it left off: a scan that stopped halfway isn't lost. The whole store, in one click.

SellerLibrary Chrome extension film

05Permissions

Every permission has one purpose.

Chrome shows these permissions when you install. Below is what each one is used for; the details are in the privacy policy.

"storage"

Keeps the device key given during pairing, the state of the running job, your extension settings and the history of your last 50 searches from the window in your browser, so a job that stops can pick up where it left off. The history is never sent anywhere and is deleted when you remove the extension.

"alarms"

For the jobs you start and turn on, asks SellerLibrary for the next step at regular intervals and keeps time for checking your linked Amazon orders; when eBay or Amazon applies a rate limit, it waits and tries again.

"tabs"

Opens eBay and Amazon pages for your jobs and closes them when the job is done; opens Amazon when you press “Amazon'da sipariş ver”. When you press its shortcut or open its window, it looks at the address of the open tab; if that isn't eBay or Amazon, nothing is read or sent.

"webRequest"

Looks at the response status only to know whether the pages it opened loaded and whether eBay or Amazon is applying a rate limit. It doesn't block or change requests and doesn't record your browsing history.

"contextMenus"

Adds “Analyze this store with SellerLibrary” to the right-click menu on eBay pages; the option only opens the analysis form in SellerLibrary. Adds “Search by image with SellerLibrary” to the right-click menu of any picture; that picture is searched in the Benzerini bul panel.

"tabGroups"

Gathers the pages the extension opens into one group called “SellerLibrary”, so they stay out of your way while they work. It never touches your own tabs or groups.

"declarativeNetRequestWithHostAccess"

Adds the page details Amazon's picture search expects to Benzerini bul's own picture search request to Amazon. It never touches the requests of the pages you browse; Chrome shows no separate warning for it.

"<all_urls>"

Runs on the pages you open so the Benzerini bul toolbar can appear on product pages. On a page that is not a product page it reads nothing; on a product page it reads only the product's name, price and picture and keeps them in your browser. That is why Chrome shows the “read and change all your data on all websites” warning at install. The toolbar can be turned off in the extension's Settings.

"ebay.com"

In the store and product research you start, reads the product name, price, images, item specifics, seller name, units sold, shipping and stock with your own eBay session; adds the right-click entry.

"amazon.com"

Reads the price, stock, shipping and details of the Amazon products you match and watch, for the US delivery region selected in your Amazon session. When you start it from the order pipeline, writes the buyer's address and gift note on the checkout page; if you turned on Automatic payment for a store, places the order. Reads the status and tracking of the Amazon orders you linked, never the address or recipient on those pages.

"sellerlibrary.com"

Sends what it reads only to your SellerLibrary workspace and reports the connection status to the site. Sends anonymous counts of how often the Benzerini bul buttons were used, on which kind of site and how it ended; never an address, a page, a search or a cookie. The counts can be turned off in the extension's Settings.

06Ask Selly

About the extension

YouWhich sites does the extension work on?

SellyFor research, orders and tracking, www.ebay.com, www.amazon.com and sellerlibrary.com. For the Benzerini bul toolbar it also runs on the shopping pages you open; on pages that are not product pages it reads nothing. For search phrases it asks Amazon's search suggestions. It has no access to your browsing history, passwords or cookies.

No account yet? Join early access.

The extension works with a SellerLibrary account. Places in the first group are reviewed in order until they're filled.

Install and pair the extension for new source reads. Saved results remain available on the site.