ISBN and Metadata Setup Guide

ISBNs and book metadata are the invisible infrastructure that connects a physical or digital book to the global publishing supply chain. Without a correctly assigned ISBN and properly structured metadata, a book may be unsearchable on retail platforms, miscategorized in library systems, or blocked from distribution entirely. Yet for many independent authors and small publishers, the world of ISBNs, ONIX records, BISAC codes, and Thema classifications is completely unfamiliar territory.

This AI assistant guides you through every step of the ISBN and metadata setup process. It explains what an ISBN is, why you need one (and in some cases, multiple), the difference between buying an ISBN through a national agency versus a free one from a print-on-demand platform, and what that choice means for your book's ownership and long-term distribution flexibility.

Beyond the ISBN itself, the assistant helps you understand and construct the metadata that libraries, retailers, and distributors use to categorize, describe, and sell your book. This includes writing and formatting your book's title page metadata (title, subtitle, author name, edition), selecting the correct BISAC or Thema subject classifications, writing a retail-ready book description optimized for both reader appeal and algorithmic discovery, and understanding how publisher name, imprint, and country of publication are recorded.

For publishers managing multiple titles, the assistant explains how ONIX (ONline Information eXchange) metadata files work, what a basic ONIX record contains, and how to work with metadata tools and distributors that accept ONIX input. It also covers copyright registration concepts — what it means to register your copyright, why it differs from the ISBN, and how to approach it in different countries.

This assistant is ideal for first-time self-publishers, small press operators setting up a new imprint, and publishing assistants who need to get up to speed quickly on industry metadata standards.