AuthorScout (formerly KDP Scout)

Book research for self-publishers: BSR, sales estimates, book age, publisher and niche data on Amazon book pages.

KDP Scout is now AuthorScout — same tool, new name, bigger than ever. AuthorScout gives self-publishers the data they need to find profitable book opportunities and track the competition — right from their browser. FREE FEATURES (no account needed): - Instant book data on any Amazon page — BSR, estimated sales, ASIN, page count, book age, dimensions, and publisher type - Estimated sales range for every book — Kindle, paperback, and audiobooks (estimates outside amazon.com are marked BETA while we calibrate them) - See if a book is independently published or from a traditional publisher - Works on 20 Amazon marketplaces worldwide FREE WITH ACCOUNT: - Profitable Titles feed — a daily selection of hand-picked indie book opportunities across 20+ niches, including cookbooks, crafts, travel, test prep, medical, and workbooks - BSR Across Marketplaces — one click shows how any book ranks on 9 other Amazon marketplaces (US, UK, Germany, France, Spain, Italy, Canada, Japan, India, Mexico) — 10 checks/month - Audiobook support — BSR, category rankings, and sales estimates for Audible titles - Homepage tips and announcements PRO FEATURES ($9.99/month): - Full Profitable Titles feed — 4,000+ daily picks across every niche, updated nightly - Book Deep-Dives (200/month) — BSR history charts, price history, estimated monthly sales, and full category rankings for any book with one click - Book Tracker — monitor up to 20 books over time with daily BSR, price, and review snapshots plus trend charts - BSR Across Marketplaces — 100 checks/month - Auto-fallback — when page data is incomplete, AuthorScout fills in missing details automatically so you always have the full picture HOW IT WORKS: Install the extension, visit any Amazon book page, and AuthorScout instantly displays key publishing data — including an estimated sales range — in a clean panel. No setup required for basic features. Create a free account on kdpscout.com to unlock the daily titles feed and marketplace checks. Upgrade to Pro for deep-dive analytics, book tracking, and the full daily feed. Works on Amazon bestseller lists, new releases, search results, and individual book pages. Data loads automatically as you browse — no extra clicks needed. PRIVACY AND DATA: AuthorScout only reads publicly available book data from Amazon pages you visit. Sales figures are estimates modelled from BSR and may differ from actual sales. We collect your email (for your account), usage data (to enforce limits), and tracked books (to show your tracking history). You can delete your account and all data from within the extension at any time. Full privacy policy at kdpscout.com/privacy-policy-2. AuthorScout (formerly KDP Scout) is not affiliated with, endorsed by, or connected to Amazon. Amazon, Kindle Direct Publishing, and Audible are trademarks of Amazon.com, Inc.