The Agents Were Not Hacked
In July 2026, 1,200 AI agents in isolated sandboxes found each other through a writable cache and built a society. Nobody attacked them. What that means for anyone running agents against client accounts.
Seller Labs Blogs
The Seller Labs Blog delivers practical tips, proven strategies, and the latest insights to help Amazon sellers save time, cut costs, and boost profitability. From advertising and reviews to profitability tracking, we simplify Amazon so you can focus on what matters most—growing your business.
An Inch of Bubble Wrap Cost Us $30,000 a Year
Amazon's Cubiscan measures your box once and bills you forever. Three places FBA fee overcharges hide, and the 90 day window most sellers miss.
Your software, in two piles
A customer put every software line item in a spreadsheet and asked what each one actually earns. The $2,100 reporting dashboard suddenly looked strange. Here is the sorting question worth an hour of your time.
Amazon MCP vs Manual Reporting: What 7-Figure Sellers Actually Save
Sunday night, you opened the laptop to answer one question before the week started: are we still making money on the top SKUs after the 2026 fee changes. Ninety minutes later you had the FBA...
5 Things You Can Do with Amazon MCP in Under 10 Minutes
Last Wednesday afternoon you sat down to figure out which of your top SKUs are actually profitable after all the 2026 fee changes. You opened the FBA fees report. The inventory adjustments ledger. The Sponsored...
How to Connect Claude to Your Amazon Seller Account in 10 Minutes (No Code)
Your hero SKU lost the Buy Box on a Wednesday. You noticed nine days later, on a Friday, when sales had already fallen sixty percent. The data was there the entire time — in a...
What Is An Amazon MCP? An Explainer For Sellers
You logged into Seller Central this morning. A banner mentioned something called an “MCP.” A tool you already pay for sent an email about adding “MCP support.” A seller group chat had three messages debating...
Is Your Amazon PPC Keyword Profitable? The 60-Second Test
You know your break-even ACoS. You’ve audited your Search Term Report. You’ve cut the keywords that never convert and graduated the winners to exact match. And you’re still not sure if the bids you’re running...
Amazon Made 11 Changes. Your Spreadsheet Didn’t.
A product that cleared five dollars profit per unit in 2024 now clears three fifty — same volume, same price, same everything. The only thing that changed was Amazon FBA fees 2026. And that’s before...
Amazon PPC Audit: The System That Finds and Fixes Wasted Ad Spend Every Month
Pull up your Seller Central account right now. Go to Campaign Manager. Look at your total ad spend for the last 30 days. Take that number and multiply it by 0.3. That is roughly what...
How Amazon Sellers Are Building AI Advisors From Free YouTube Content
Somewhere between five and twenty thousand dollars a year. That’s what most Amazon sellers spend trying to get smarter about their own business. Courses that teach one framework at a time. Masterminds where half the...