CruxOne — the all-in-one AI platform for authors

How well does your book sell itself?

Paste your book's details and get an instant report card. We score your hook, description, title, discoverability, price and cover, and tell you exactly what to fix. No sign-up needed.

Why audit your book listing?

Most books do not fail because the writing is bad. They fail because the listing, the cover, the title, the first line of the description and the price, does not make a browsing reader stop and buy. These are the exact things a reader judges in the second before they scroll past, and they are the cheapest things to fix.

This audit scores each of them the way an experienced editor and marketer would, then tells you the specific changes that would help most. It works on a published book or a draft, so you can catch problems before launch or diagnose a book that is not selling.

Frequently asked questions

What is a book audit?

A book audit is an expert assessment of how well your book listing is set up to sell: its hook, description, title, discoverability, price and cover. This free tool scores each one and tells you exactly what to fix.

Is the book audit free?

Yes. You get your full report card without signing up, with a few audits a day. An account raises the limit and lets you fix the issues in the CruxOne workspace.

What do I need to run an audit?

At minimum your book title and description. Adding your genre, price and a short description of your cover makes the report more accurate.

Will this improve my Amazon sales?

The audit targets the exact things that decide whether a browsing reader clicks and buys: the cover, the hook, the description and the price. Fixing the weak scores is one of the highest-leverage things you can do.

Does the audit store my book details?

Your inputs are used only to generate the report and are not published anywhere. The result is yours to act on.