Where to publish this book

Pick language and format. See which stores actually fit.

KDP is not a world passport. Korean, Russian, and Simplified Chinese bounce. Select locks other ebook stores. This map uses one rules table, not forty cloned pages.

Checked:

Language vs KDP supportSelect vs Apple/Kobo/GoogleAudio and bookstore forks

One map, not a page per country

Apple, Kobo, Google Play, and Draft2Digital all eat the same EPUB. Building a separate uploader for each store would duplicate the same file check. The map only splits where the spec is different: KDP language, Select exclusivity, Ingram returns, Play seller country, and audiobook contracts.

Authors complain about uploading to the wrong door, then waiting days for a rejection. Run this before you create a second ISBN.

What this does not do

It does not log into KDP, Fanqie, or Kakao for you. Chinese serial sites ban AI body text. We will not add a one-click upload there.

FAQ

Frequently asked questions

Can I publish one EPUB everywhere?

Often yes for Apple, Kobo, and Google — if KDP Select is off. One EPUB still needs store-specific prices and descriptions.

Why is Korean missing from KDP?

Amazon's published language table does not list Korean. Ridibooks or KakaoPage is the local door; Google Play may still sell an ebook.

Does this upload my manuscript?

No. The checker runs in this browser and stores nothing.

When the store list is clean, check the actual file.

A matching store still rejects a bad spine, a broken EPUB, or an AI disclosure you skipped.

Inspect my finished DOCX