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OMP Book Metadata: Best Practices for Discoverability & Google Scholar Indexing

OMP 10 min read Updated
On this page
  1. Why Metadata Matters
  2. Part 1: Core Metadata Elements
  3. Part 2: Chapter Metadata (Edited Volumes)
  4. Part 3: Identifiers
  5. Part 4: Google Scholar Indexing
  6. Part 5: Other Discovery Services
  7. Part 6: ONIX Metadata
  8. Part 7: Metadata Quality Checklist
  9. Quick Reference: Metadata for Discoverability
  10. OMP Support from Altechmind
  11. About This Guide

Metadata is the key to making your scholarly books discoverable. Well-crafted metadata helps readers find your publications through search engines, library catalogs, academic databases, and discovery services. This guide covers metadata best practices for Open Monograph Press (OMP) with special focus on Google Scholar indexing.

Why Metadata Matters

Metadata is structured information describing your book—title, authors, abstract, keywords, and more. Good metadata ensures:

For Authors:

  • Readers can find your work
  • Citations are accurate
  • Your scholarly record is complete
  • Your work appears in searches

For Presses:

  • Books are discoverable
  • Catalogs are searchable
  • Distribution is accurate
  • Indexing services accept your content

For Readers:

  • They can find relevant books
  • They understand what books contain
  • They can evaluate relevance before accessing

Part 1: Core Metadata Elements

Title and Subtitle

The title is your book’s primary identifier. Make it count.

Best Practices:

Be Descriptive:

Include key terms that describe your content.

  • ✓ “Digital Inequality: How Technology Divides Communities”
  • ✗ “A Study” (too vague)

Be Searchable:

Use terms your audience would search for.

  • ✓ “Climate Change Politics in Southeast Asia”
  • ✗ “Hot Air: A Regional Analysis” (clever but unsearchable)

Use Subtitle Effectively:

The subtitle can add specificity:

  • Title: “Revolutionary Voices”
  • Subtitle: “Women Writers in Nineteenth-Century Latin America”

Format Correctly:

  • Use title case (or press style)
  • No ALL CAPS
  • No abbreviations unless standard
  • Separate title and subtitle properly in OMP fields

Google Scholar Tip:

Google Scholar uses titles heavily for matching and display. A clear, descriptive title improves discoverability.

Abstract

The abstract is crucial for discovery and reader decision-making.

Length:

150-300 words typically. Check press guidelines.

Content:

Include:

  1. Main argument or thesis
  2. Scope and approach
  3. Key findings or contributions
  4. Significance
  5. Target audience (implicitly)

Structure:

Consider this flow:

  • Opening: What is the book about?
  • Middle: What approach/argument/findings?
  • Closing: Why does it matter?

Example:

“This book examines how digital technologies have reshaped political participation in post-authoritarian societies, focusing on Indonesia, the Philippines, and Thailand. Drawing on five years of fieldwork and analysis of social media data, it argues that digital platforms have created new forms of civic engagement while simultaneously enabling new mechanisms of state control. The study reveals how citizens navigate between activist uses of technology and government surveillance, developing hybrid strategies that combine online and offline action. Contributing to debates in political science, media studies, and Southeast Asian studies, this work provides the first comprehensive comparative analysis of digital politics in the region. It will be essential reading for scholars of democratization, digital media, and Asian politics.”

Keywords in Abstract:

Naturally incorporate searchable terms:

  • Geographic terms (Southeast Asia, Indonesia)
  • Conceptual terms (digital politics, civic engagement)
  • Methodological terms (fieldwork, comparative analysis)
  • Disciplinary terms (political science, media studies)

Google Scholar Tip:

Google Scholar indexes abstracts for search matching. Include key terms readers would search for.

Author Information

Accurate author metadata ensures proper attribution and discoverability.

Required Information:

  • Full name (as you publish)
  • Email address
  • Affiliation
  • Country

Recommended:

  • ORCID iD (highly recommended)
  • Bio statement
  • Homepage URL

Name Consistency:

Use the same name form across all publications:

  • If you publish as “J. Smith,” use that consistently
  • If you use your full name “Jennifer Anne Smith,” be consistent

ORCID:

ORCID provides a unique researcher identifier that:

  • Links all your publications
  • Persists across institutions
  • Integrates with indexes and databases
  • Improves discoverability

Register at: https://orcid.org

Google Scholar Tip:

Google Scholar links publications to author profiles. Consistent naming and ORCID improve profile accuracy.

Keywords

Keywords are essential for search engine discoverability.

Number:

5-10 keywords typically. More is usually better for discovery.

Types of Keywords:

Subject Terms:

  • Your field (sociology, literary criticism)
  • Your topic (immigration policy, Victorian literature)
  • Your subtopic (refugee integration, sensation novels)

Methodological Terms:

  • Your approach (ethnography, archival research)
  • Your framework (feminist theory, postcolonial studies)

Geographic Terms:

  • Region (Middle East, Pacific Northwest)
  • Countries (Germany, Japan)
  • Cities (if relevant)

Temporal Terms:

  • Periods (nineteenth century, Cold War era)
  • Dates (1945-1989)

Conceptual Terms:

  • Key concepts from your work
  • Terms readers would search

Best Practices:

Be Specific:

  • ✓ “sentiment analysis”
  • ✗ “computers” (too broad)

Include Variants:

  • “labor” and “labour” if relevant
  • “COVID-19” and “coronavirus”

Think Like a Reader:

What would someone search to find this book?

Avoid:

  • Very common terms alone (research, study)
  • Very obscure terms no one searches
  • Press name or author name (already captured)

Google Scholar Tip:

Keywords aren’t directly indexed by Google Scholar, but they appear in metadata that Scholar may access through OAI-PMH or site crawling.

Categories

Categories organize your book within the press catalog.

Selection:

  • Choose all relevant categories
  • Include both primary and secondary subjects
  • Consider interdisciplinary reach

Example:

A book on women in science might belong to:

  • History of Science
  • Women’s Studies/Gender Studies
  • Sociology

Impact:

Categories help:

  • Catalog browsing
  • Subject-based discovery
  • Library classification

Part 2: Chapter Metadata (Edited Volumes)

For edited volumes, chapter-level metadata significantly increases discoverability.

Chapter Titles

Each chapter needs a descriptive title.

Best Practices:

  • Include searchable terms
  • Be specific about chapter content
  • Coordinate with volume title (don’t repeat unnecessarily)

Chapter Abstracts

Chapter abstracts enable chapter-level discovery.

Why They Matter:

  • Readers often want specific chapters
  • Chapter abstracts appear in searches
  • Libraries may catalog at chapter level

Length:

100-200 words per chapter typically.

Content:

Same principles as book abstract:

  • What is the chapter about?
  • What does it argue/find?
  • How does it contribute?

Chapter Authors

Proper attribution for chapter authors ensures:

  • Their work is discoverable under their name
  • Citation accuracy
  • Contribution recognition

Include:

  • Full name
  • Affiliation
  • ORCID (highly recommended)

Google Scholar Tip:

Google Scholar can index edited volume chapters individually. Complete chapter metadata makes this possible.

Chapter Keywords

If your press supports chapter-level keywords:

  • Add 3-5 keywords per chapter
  • Include chapter-specific terms
  • Supplement volume-level keywords

Part 3: Identifiers

ISBN

International Standard Book Number—essential for book identification.

Format:

13-digit ISBN (ISBN-13): 978-0-123456-78-9

Multiple ISBNs:

Different formats need different ISBNs:

  • PDF e-book: One ISBN
  • EPUB e-book: Different ISBN
  • Print hardcover: Different ISBN
  • Print paperback: Different ISBN

In OMP:

Enter ISBN in the Publication Formats section for each format.

DOI

Digital Object Identifier—permanent link to your publication.

Format:

https://doi.org/10.prefix/suffix

Example: https://doi.org/10.1234/book.2024.001

Benefits:

  • Permanent, reliable link
  • Citation standard
  • Required by many indexers
  • Improves discoverability

In OMP:

DOIs can be assigned to:

  • The complete book
  • Individual chapters
  • Each publication format

Google Scholar Tip:

Google Scholar uses DOIs for linking and deduplication. Assign and register DOIs properly.

ORCID

Open Researcher and Contributor ID—author identification.

Benefits:

  • Unique author identification
  • Links all your publications
  • Integration with databases
  • Profile management

In OMP:

Authors enter ORCID in their profile or during submission.

Part 4: Google Scholar Indexing

Google Scholar is the most widely used academic search engine. Getting indexed properly is essential for discoverability.

How Google Scholar Indexes Books

Crawling:

Google Scholar crawls web pages looking for scholarly content.

Metadata Extraction:

It extracts metadata from:

  • Meta tags in HTML
  • PDF properties
  • Structured data
  • OAI-PMH feeds

Matching:

It matches content to existing records and author profiles.

Requirements for Google Scholar Indexing

Technical Requirements:

Google Scholar requires that your OMP installation:

  1. Is publicly accessible: Content must be crawlable
  2. Uses proper meta tags: OMP includes these by default
  3. Has accessible PDFs: At least abstracts must be free
  4. Has complete metadata: Title, authors, date are essential

Content Requirements:

Google Scholar indexes “scholarly” content:

  • Academic books
  • Peer-reviewed content
  • Research-based works

Optimizing OMP for Google Scholar

1. Complete All Metadata

Google Scholar extracts what’s available. Complete metadata ensures accurate indexing.

Essential Fields:

  • [ ] Title (complete, accurate)
  • [ ] Author names (full, consistent)
  • [ ] Publication date
  • [ ] Abstract
  • [ ] Publisher name

Recommended Fields:

  • [ ] ISBN
  • [ ] DOI
  • [ ] Keywords
  • [ ] Author affiliations
  • [ ] ORCID iDs

2. Use Proper Meta Tags

OMP generates meta tags automatically, but verify they’re working:

Check Your Book Page:

  1. Go to a published book page
  2. View page source (right-click → View Source)
  3. Look for meta tags in the <head> section

Key Meta Tags:

Code
<meta name="citation_title" content="Your Book Title">
<meta name="citation_author" content="Author Name">
<meta name="citation_publication_date" content="2024">
<meta name="citation_publisher" content="Press Name">
<meta name="citation_isbn" content="978-0-123456-78-9">
<meta name="citation_pdf_url" content="https://...">

If these tags are missing, contact your administrator.

3. Ensure PDF Accessibility

Google Scholar needs to access PDFs (or at least metadata):

For Open Access:

  • PDFs are fully accessible
  • Google can index full text

For Restricted Access:

  • Abstracts must be freely accessible
  • Google indexes abstract and metadata
  • Links to subscription access

4. Enable OAI-PMH

Open Archives Initiative Protocol for Metadata Harvesting allows Google Scholar to harvest metadata directly.

Check if Enabled:

Visit: https://yourpress.com/omp/index.php/press/oai

If you see an XML response, OAI-PMH is working.

For Administrators:

OAI-PMH should be enabled by default in OMP.

5. Submit to Google Scholar

You can request indexing:

  1. Go to: https://scholar.google.com/intl/en/scholar/inclusion.html
  2. Review inclusion guidelines
  3. Submit your press URL if not indexed

6. Create Sitemap

Sitemaps help Google discover all your content.

Check Sitemap:

Visit: https://yourpress.com/sitemap.xml

OMP may generate this automatically or require plugin configuration.

Monitoring Google Scholar Indexing

Search for Your Books:

  1. Go to Google Scholar
  2. Search for your book title in quotes
  3. Check if it appears
  4. Verify metadata accuracy

Check Author Profiles:

  1. Search for author name
  2. View their Google Scholar profile (if any)
  3. Verify books are linked

Timeline:

New content may take weeks to months to appear in Google Scholar. Be patient.

Common Google Scholar Issues

Book Not Appearing:

Possible causes:

  • Too new (not yet crawled)
  • Technical issues (meta tags missing)
  • Access restrictions (can’t crawl)
  • Not recognized as scholarly

Wrong Metadata:

If metadata is incorrect in Scholar:

  • Fix metadata in OMP
  • Wait for re-crawl
  • Use Google Scholar’s correction tools (limited)

Missing Chapters:

For edited volumes:

  • Ensure chapter metadata is complete
  • Verify chapter PDFs are accessible
  • Chapter pages should have proper meta tags

Part 5: Other Discovery Services

DOAB (Directory of Open Access Books)

For open-access books:

  • Register your press with DOAB
  • Submit books for inclusion
  • Provides discoverability and legitimacy

Website: https://www.doabooks.org

OAPEN

Open Access Publishing in European Networks:

  • Repository for OA books
  • Discovery platform
  • Preservation service

Website: https://www.oapen.org

Library Catalogs (WorldCat)

Get books into library catalogs:

  • Distribute ONIX metadata
  • Work with library vendors
  • Provide MARC records

Academic Databases

Depending on your field:

  • JSTOR
  • Project MUSE
  • EBSCO
  • ProQuest

Apply for inclusion with these services.

Part 6: ONIX Metadata

ONIX (ONline Information eXchange) is the standard for book metadata distribution.

What is ONIX?

ONIX is XML-based metadata for book distribution to:

  • Booksellers (Amazon, etc.)
  • Libraries
  • Distributors
  • Discovery services

ONIX in OMP

OMP can generate ONIX exports:

  1. Configure ONIX settings
  2. Complete publication format metadata
  3. Export ONIX file
  4. Submit to distribution partners

Key ONIX Fields

Product Identification:

  • ISBN
  • DOI
  • Publisher product number

Title Information:

  • Title
  • Subtitle
  • Edition

Contributor Information:

  • Author/editor names
  • Roles
  • Biographical notes

Description:

  • Main description (abstract)
  • Table of contents
  • Review quotes

Subject Information:

  • Keywords
  • BIC/BISAC codes
  • Custom classifications

Publishing Information:

  • Publisher name
  • Imprint
  • Publication date
  • Status

Format Information:

  • Format type (PDF, EPUB, Print)
  • File size
  • Page count
  • Dimensions (for print)

ONIX Best Practices

Complete All Fields:

Partial ONIX records limit distribution options.

Use Standard Codes:

  • BISAC subject codes
  • BIC codes
  • THEMA codes
  • Language codes (ISO)

Update Regularly:

Keep ONIX metadata current as book information changes.

Part 7: Metadata Quality Checklist

Before Publication

Title:

  • [ ] Clear and descriptive
  • [ ] Contains searchable terms
  • [ ] Properly formatted
  • [ ] Subtitle in correct field

Abstract:

  • [ ] 150-300 words
  • [ ] Describes content clearly
  • [ ] Contains keywords naturally
  • [ ] Compelling and informative

Authors:

  • [ ] All authors/editors listed
  • [ ] Names spelled correctly
  • [ ] Affiliations included
  • [ ] ORCID iDs added
  • [ ] Consistent with other publications

Keywords:

  • [ ] 5-10 relevant terms
  • [ ] Mix of broad and specific
  • [ ] Includes geographic/temporal if relevant
  • [ ] Terms readers would search

Identifiers:

  • [ ] ISBN assigned
  • [ ] DOI assigned (if using)
  • [ ] ORCID iDs for authors

Chapters (Edited Volumes):

  • [ ] All chapters listed
  • [ ] Chapter titles descriptive
  • [ ] Chapter authors attributed
  • [ ] Chapter abstracts added

After Publication

Verification:

  • [ ] Book appears in catalog correctly
  • [ ] All metadata displays properly
  • [ ] PDFs download correctly
  • [ ] DOI resolves correctly

Discoverability:

  • [ ] Search your book title in Google
  • [ ] Check Google Scholar (may take time)
  • [ ] Verify in DOAB (if applicable)
  • [ ] Check library catalog presence

Quick Reference: Metadata for Discoverability

Most Important Elements:

  1. Title: Clear, descriptive, searchable
  2. Abstract: Complete, keyword-rich
  3. Authors: Full names with ORCID
  4. Keywords: Relevant, specific, comprehensive
  5. DOI: Registered and resolving
  6. PDF: Accessible to crawlers

For Google Scholar:

  • Ensure meta tags are present
  • Make abstracts publicly accessible
  • Complete all metadata fields
  • Enable OAI-PMH
  • Be patient (indexing takes time)

For Distribution:

  • Complete ONIX metadata
  • Include ISBN for each format
  • Use standard subject codes
  • Keep metadata updated

OMP Support from Altechmind

Need help optimizing your OMP installation for discoverability, configuring Google Scholar indexing, or improving metadata workflows? Altechmind Technologies provides comprehensive OMP support services.

Explore OMP Services →

Contact Us →

About This Guide

This guide is based on OMP 3.5. Google Scholar’s indexing practices may change. For official Google Scholar information, visit their inclusion guidelines.

Related Guides:

Last updated on March 27, 2026

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