Free — no signup, nothing uploaded

Free Amazon listing tools

The same compliance rules our AI listing pipeline enforces on every generated field — as free, instant checkers you can run on your current listing. Everything runs in your browser.

Backend Keyword Checker

Byte-count your backend search terms the way Amazon does (UTF-8 bytes, not characters) and run all 8 compliance rules in one paste.

Character Counter

Live character counts for every listing field against its Amazon limit, with a preview of where your title gets cut in search results.

Prohibited Claims Checker

Flag warranty, guarantee, money-back and medical phrasing that risks listing suppression — with a concrete fix for every hit.

Conversion Rate Calculator

Turn sessions × conversion × price into the dollars a better listing is worth — monthly and annually.

These checkers are single rules lifted from a 19-step listing pipeline — the full run drafts the copy for your review, not just the report card.

Want the full listing drafted in the app?

The free tools tell you what’s wrong. A full ListVamp run analyzes your market, builds buyer personas and drafts a compliant title, bullets, description and backend keywords that pass every one of these checks — plus images and A+ content, ready for your review.

Start free — 2 full runs included See pricing

No credit card, no API key — the free plan includes AI.