Open Keepa or SellerAmp and every product tells you what your account can do with it: list it now, apply with a 100-unit invoice, or skip it. Read from your own Seller Central, automatically.
14-day trial · no card · nothing submitted to Amazon
Black Book ● live · 0/6 tagged
ImageTitleBrandSales / mo
Topps Premier League 2026/27 Trading Cards Booster…
Gated · 200 units
Topps1,240
JLab Go Air Sport True Wireless Earbuds, Light Blue
Ungated
JLab3,100
Jellycat Peanut Penguin Stuffed Animal, Small
Gated · 100 units
Jellycat880
Battlefield 6 - Standard Edition (Xbox Series X)
Ungated
Electronic Arts2,400
LEGO Icons Botanical Collection Orchid
Hard gated
LEGO5,900
RYOBI ONE+ 18V Lithium Battery 2-pack
Gated · 100 units
RYOBI1,700
sas.selleramp.com · Search5 results
Jellycat Peanut Penguin Stuffed Animal, Small
Gated · 100 units
BSR2,140Buy Box$24.99Sales880/mo
JLab Go Air Sport True Wireless Earbuds, Light Blue
Ungated
BSR412Buy Box$29.88Sales3,100/mo
Topps Premier League 2026/27 Trading Cards Booster…
Gated · 200 units
BSR5,310Buy Box$34.95Sales1,240/mo
LEGO Icons Botanical Collection Orchid
Hard gated
BSR96Buy Box$39.99Sales5,900/mo
RYOBI ONE+ 18V Lithium Battery 2-pack
Gated · 100 units
BSR1,020Buy Box$79.00Sales1,700/mo
The idea
Gating is different for every seller, and it changes. So the only list that counts is yours. Black Book reads it while you research and tells you, row by row: list it now,apply with an invoice,or skip it.
A
Your black book for Keepa and SellerAmp.
Keepa and SellerAmp show the market. Black Book adds the one column they can’t: whether your account may list the product, and on what terms.
Per account
Your answers, not a shared list
Gating differs from seller to seller. The tags come from your Seller Central.
Per brand
The unit count, from your own applications
One application states the brand's requirement; every product of the brand gets it.
Live
Re-read every 10 minutes
Ungate a brand and the tag turns green on its own.
B
You find the perfect product. Then Amazon says no.
Gating is per account, and you only learn the answer one product at a time, after the research is already done.
By hand0:00
0 / 100 checked · about 45 seconds each
With Black Book0:00
0 / 100 tagged · while you read the table
75 minto check 100 products by hand, one Seller Central lookup at a time
~1 minfor Black Book to tag the same 100, with nothing for you to do
0ASINs copied, tabs opened or spreadsheets kept
01 · One at a time
Checking by hand
Copy the ASIN, open Add a product, read, come back. A hundred rows later you still don't know which ones were worth it.
02 · The number nobody shows
"Gated" says nothing about the invoice
Ten units or two hundred? Amazon only tells you once you open the application, product by product.
03 · Stale by Friday
You ungated it, the sheet didn't notice
Black Book re-reads gated answers every 10 minutes. Approvals show up on their own.
C
How it works.
Install once. From then on every Keepa table and SellerAmp result you open is tagged for your account.
01 / 04
01Create an accountFree 14-day trial, no card.
account · trial ● 14 days
02Add Black Book to ChromeSign in to it with your account.
chrome · Black Book ● on
03Be signed in to Seller CentralIn the same browser, like you always are.
sellercentral.amazon.com ● signed in
04Open Keepa or SellerAmpProduct Finder, Viewer, Best Sellers, SellerAmp search: a tag under each title within seconds.
UngatedGated · 100 unitsHard gated
D
Four entries.
Read from the same Seller Central pages you'd check by hand, so they match what you'd see yourself.
Ungated
Your account can list it now.
Gated · 100 units
Amazon asks for approval; your invoice must show at least that many units. Per brand, per account, from your own application requirements.
Gated · units?
Gated, count not known yet. Black Book opens the draft application for you, the same as clicking "Request approval", and fills the count in. Often Amazon approves on the spot and the tag turns green.
Hard gated
Amazon isn't taking applications for it. Skip it.
E
Questions, answered.
Does Black Book submit anything to Amazon?
No. It reads the same pages you would: the Add a product lookup and your selling applications. With the auto-draft setting on it opens a draft application for a gated product, exactly as the "Request approval" button does; nothing is submitted and no document is uploaded. You can turn that off.
Where does my data go?
It stays in your browser. We never see your Seller Central data, your Amazon login or what you research. Your account with us holds an email address and a plan, nothing more.
Why are the unit counts per brand?
Because that's how Amazon gates. One application states the brand's requirement for your account; Black Book puts that number on every product of the brand.
Will it work with my Keepa or SellerAmp plan?
Yes. Black Book only reads the product tables those sites show you; any Keepa plan with Product Finder or Product Viewer works, and so does any SellerAmp SAS plan.
Can I correct a tag?
Click it. Set ungated, a unit count or hard gated, apply it to the whole brand or category, or ask Black Book to re-read Seller Central.
