Observed arrival · 2026-10-19
Clue to Cart: Listing Forensics for Mystery Authors
A free browser-based checker helps mystery authors review Amazon KDP book listings, with separate tools for blurbs, categories, keywords, and subtitles.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Mystery and crime-fiction authors using KDP
- Worth noticing
- The site describes its checks as deterministic written rules, not AI, and says listing text is processed on the user's device.
Field notes
The checker collects the listing's core metadata, including seven separate keyword phrases and as many as three Kindle shelves. Its linked tools split the review into blurb, category, keyword, and subtitle tasks. The page describes the checks as plain written rules and cautions that a score is not a sales forecast; sample inputs let visitors test the process.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
One card from the complete issue