Free tool

KDP rejection decoder

TL;DR

Most silent KDP rejections are mismatches between things that are each individually correct: cover text vs metadata, interior title page, spine width after edits, a faintly red-outlined field, or an ISBN from another edition. Answer the questions below in order — the first mismatch you find is almost certainly your rejection. Fix one thing per resubmission; resubmitting unchanged files can never work.

1 · What did KDP tell you?

Why KDP rejections feel random

The review is automated and runs the same comparisons every time — cover text against metadata fields, spine width against page count, printed ISBN against the assigned one. When it bounces your book it names a category, not a field, so the loop of “check everything, it all looks right, resubmit the same files” can run for months. The way out is knowing what the checks actually compare. Full write-up: The Silent-Failure Checklist — and if the cover itself was flagged, see common cover rejection fixes.

Worried specifically about the cover-vs-metadata match? Our cover match checker reads your cover image and compares it against your planned title, subtitle, and author name — before KDP does.

ebookdone generates the cover, interior, and KDP metadata from one source — so the title on the cover, the title page, and the Details field can't drift apart. A complete KDP-ready book from $9, no subscription.

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