Beta Offer

List your book free for 90 days.

BookSignal reads your full manuscript and matches it to readers by what is actually inside it, not by genre label. No payment details required to start.

369 of 500 spots remaining

What happens when you join

1

Create your account

Email, author name, password. No card, no payment details, nothing to cancel later.

2

Upload your manuscript

PDF or EPUB, up to 50 MB. BookSignal reads the full text and builds your Book Fingerprint across 22 dimensions.

3

Your listing goes live

Usually within 24 hours. Readers start matching to it, and you get a report showing what BookSignal found in your book.

What to have ready before you start

  • •Your book file: EPUB (preferred) or PDF, up to 50 MB.
  • •Your cover image: JPG, PNG, or WebP, at least 750 by 1200 pixels.
  • •At least one sales link: your direct store, Amazon, or wherever readers can buy the book. You can add this later, but readers cannot buy your book until you do.

What happens after 90 days

You choose whether to continue on a paid plan. If you decide not to, your listing is simply removed from the catalog. Your book is never deleted and your account stays open, so you can come back whenever you want.

Your manuscript is used only to build your book’s fingerprint. It is never published, sold, or shown to readers, and you keep all rights to your work. Your uploaded file is deleted from our storage one week after processing finishes, once you have had time to check the results. See our Privacy Policy for how uploads are stored and processed.

Claim your free beta listing

No payment details required. Takes about a minute.

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What other authors say

Cover of The Cursed Ashveil Alpha
“I am loving the report of my manuscript. I have used your keyword strings and categories. Hoping it goes better than my choices. I wouldn't have thought of them.”
Maxie ThornBeta authorNow lists 3 books on BookSignal
Cover of Sherlock Holmes and the Mistress of History
“The Book Intelligence Report was very useful, yes, and unexpected. Its Market Positioning, Ideal Reader Profile, and Platform & Distribution Fit recommendations are insightful. ... The ad concepts are valuable, but particularly helpful are the recommendations of Discovery Channels.”
Jonathan Orr-StavBeta authorNow lists 2 books on BookSignal
Cover of The Last Safehouse, A Love Worth Dying For
“The BookSignal report helped clarify the audience for Christmas at Hickory Lantern and recognized the warmth, community, and sense of place at the heart of the book.”
K.C. MitchellBeta authorNow lists 9 books on BookSignal

BookSignal is run by Travis Senzaki, an indie author. BookSignal LLC, 30 N Gould St Ste N, Sheridan, WY 82801.

Want the full picture first? Read how BookSignal works for authors