Solid walnut writing desk
Oakland, CA
CRUMB FOR AMAZON
Hide sponsored and unrelated results on Amazon
You searched Amazon for “mechanical keyboard.”
Not keycaps. Not a wrist rest. Not a sponsored carousel.
Crumb is a free Chrome extension. It reads each listing against your search with Jev, a fast decision model from TypeSafe AI, and hides the ones that don’t match. Turn it off and everything comes back.
Add to Chrome — it’s freeFree · No account · Desktop Chrome
Try Crumb filtering
shop.example/search?q=walnut+desk
walnut desk
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Crumb filtering is off. All six listings are shown.
Illustration. The same idea runs on your real Amazon results.
A TYPICAL SEARCH
“mechanical keyboard”
Search Amazon for a mechanical keyboard and the results page tends to mix in keycap sets, wrist rests, keyboard cases and desk mats, with sponsored products and sponsored carousels scattered between them. Crumb checks each result’s text against “mechanical keyboard” and hides the ones that are clearly something else, so the keyboards sit together.
HOW IT WORKS ON AMAZON
Three small steps.
Search Amazon as usual.
Crumb runs on amazon.com search results pages. Type your search the way you always do.
The mismatches step aside.
Each result’s text is compared with your search, and the ones that clearly don’t match are hidden. Results labelled Sponsored are on their own switch.
Flip it off to see everything.
Nothing is removed from Amazon. Turn Crumb off from the switch on the page or in the extension, and every hidden result comes back.
Good to know
on Amazon.
Where it works.
Search results on amazon.com in desktop Chrome. Other Amazon country sites and product pages aren’t covered.
Sponsored results.
Results Amazon labels Sponsored, and sponsored carousels on the results page, are hidden by a switch that’s separate from the relevance filter. Use either one without the other.
Cautious by design.
Borderline results stay visible, and so does anything Crumb hasn’t checked yet or couldn’t check. It would rather show one extra result than hide a good one.
Shopping somewhere else?
Crumb works the same way on other stores and marketplaces.
All supported sitesYOUR NEXT GOOD FIND IS IN THERE.
Leave a few crumbs behind.
Add to ChromeFree for Chrome. Keep the good finds.