Book Schema Generator

Book schema is structured data that describes a book using Schema.org's Book type. It tells search engines the title, author, publisher, ISBN, page count, language, genre, format, and other bibliographic details in a machine-readable format. The markup bridges the gap between a page that mentions a book and a page that formally describes one in terms search engines can parse, categorize, and display.

Google uses Book schema to populate book knowledge panels, display book-specific rich results with cover images and ratings, and connect book pages to Google Books and Google Shopping where applicable. The schema feeds into the same knowledge graph that powers Google's "books by [author]" results, book comparison panels, and reading list features.

Any site that publishes content about books benefits from structured data that formally identifies what the content is about.

• Publishers. Publisher websites listing their own catalogs can mark up every title with Book schema, providing Google with first-party bibliographic data.
• Independent bookstores and online retailers. Book schema on product pages helps search engines understand each listing as a book rather than a generic product, qualifying for book-specific search features.
• Book review sites and blogs. Book schema connects the review to a known entity so Google can display the review alongside the book's knowledge panel.
• Author websites. Authors listing their own books can formally connect each title to their Person entity, establishing the author-work relationship that feeds into knowledge panels.
• Library catalogs. Institutions that maintain online catalogs can use Book schema to make their collections discoverable through search.

ISBNs are the cornerstone of book identification, and handling them correctly in schema matters.

• ISBN-13 is the standard. Every book published after January 2007 has an ISBN-13. Use ISBN-13 in your schema whenever possible.
• One ISBN per edition. Each format of a book (hardcover, paperback, ebook, audiobook) has its own ISBN. Use the ISBN that matches the specific edition your page describes.
• Use the isbn property. Schema.org provides a dedicated isbn property on the Book type. Don't put the ISBN in a generic identifier field.
• Books without ISBNs. Self-published books, very old books, and certain academic publications may not have ISBNs. Omit the isbn property rather than inventing a number.
• ASIN is not ISBN. Amazon Standard Identification Numbers are Amazon-specific and should not be placed in the isbn field.

Google uses Book schema to power several search features.

• Book knowledge panels. Cover image, author, publisher, page count, publication date, ratings, and purchase links.
• Enhanced search listings. Cover image, author name, rating stars, and price displayed alongside your result.
• Books by author. Author carousels that show when searching for a writer's name.
• Google Books integration. Pages with valid ISBNs can connect to Google Books entries for additional metadata and preview pages.
• Review snippets. Star ratings from aggregateRating or individual reviews appearing in your search listing.

Not every page with Book schema earns rich results. Google favors authoritative sources: publishers, major retailers, established review platforms, and sites with consistent, high-quality book data.

How you structure the schema depends on what your page actually describes.

• Single edition page. If your page describes a specific edition, use a single Book block with properties specific to that edition: its ISBN, format, page count, and publication date.
• Multi-edition catalog page. If your page describes the book as a creative work and lists multiple formats, use the workExample pattern. The top-level Book describes the work in general, and each edition is a nested Book within workExample.
• Series entries. Books that belong to a series can use the isPartOf property to reference a BookSeries entity.
• Translations. A translated edition is a separate Book entity with its own ISBN and language.

Yes. Schema.org's bookFormat property includes specific values for digital formats.

• Ebooks. Set bookFormat to "EBook." Include the ebook's ISBN if it has one. The fileFormat property can specify "application/epub+zip" for EPUB or "application/pdf" for PDF.
• Audiobooks. Set bookFormat to "AudiobookFormat." Include the duration in ISO 8601 format (e.g., "PT12H30M" for twelve and a half hours) and the narrator as a Person entity using the readBy property.

Google increasingly surfaces audiobook-specific results, including integration with Google Play Books. Audiobook schema with narrator information and duration data positions your content for these search features.

• Using Product instead of Book. A book page marked up with Product schema misses every book-specific property and search feature. Use Book for books.
• Omitting the ISBN. The ISBN is the single strongest signal for connecting your page to a known book entity. Always include it when one exists.
• Using the wrong ISBN for the format. The hardcover ISBN on a page selling the paperback creates a mismatch. Match the ISBN to the specific edition.
• Listing the author as plain text. Use a Person entity with name and URL rather than just a string. The entity version creates a real knowledge graph connection.
• Marketing copy in the description. The description should summarize what the book is about, not hype it. Search engines use it for topical matching.
• Importing third-party ratings. Only include aggregateRating if the reviews come from your own site. Don't import Goodreads or Amazon ratings.

After generating the schema code, add it to your book page.

1. Copy the generated JSON-LD code using the Copy button.
2. Open your book page's HTML file or template.
3. Paste the code inside the <head> section, or just before the closing </body> tag. Either location works.
4. Save and publish your changes.

If you're using WordPress, you can add the code through your theme's header.php file, use a plugin like Insert Headers and Footers, or add it through your SEO plugin's custom code area. After adding the markup, validate it with Google's Rich Results Test to confirm everything is working correctly.