Scholarly Article & Academic Research Paper Schema Markup (JSON-LD)
Structured data for peer-reviewed academic papers, university research reports, journal article citations, DOI identifiers, pagination indices, and author affiliations for Google Scholar indexing.
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Production JSON-LD Code Block
Embed this structured data block directly into your HTML <head> or framework layout template.
{
"@context": "https://schema.org",
"@type": "ScholarlyArticle",
"headline": "Asymptotic Convergence of Hybrid Semantic Vector Indexing in Real-Time Web Crawlers",
"description": "A theoretical and empirical proof of sub-millisecond approximate nearest neighbor convergence using quantized hierarchical navigable small-world graphs.",
"pageStart": "142",
"pageEnd": "168",
"pagination": "142-168",
"datePublished": "2026-09-10",
"peerReviewed": true,
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1145/3899201.3899245"
},
"isPartOf": {
"@type": "PublicationIssue",
"issueNumber": "4",
"datePublished": "2026-09-01",
"isPartOf": {
"@type": "Periodical",
"name": "Journal of Distributed Information Retrieval Systems",
"issn": "2150-8097"
}
},
"author": [
{
"@type": "Person",
"name": "Dr. Maya Lin",
"affiliation": {
"@type": "EducationalOrganization",
"name": "Stanford University Computer Systems Laboratory"
},
"sameAs": "https://orcid.org/0000-0002-1825-0097"
}
],
"publisher": {
"@type": "Organization",
"name": "ACM Computing Press",
"url": "https://omniseotools.com"
}
}Typed Properties Specification (9 Fields)
Key Schema.org properties and sub-objects required to qualify for rich snippet treatment in Google Search.
| Property | Expected Type | Status | Description & Example |
|---|---|---|---|
| headline | string | Required | Official title of the academic research paper. e.g. Asymptotic Convergence of Hybrid Semantic Vector Indexing in Real-Time Web Crawlers |
| peerReviewed | boolean | Required | Boolean indicating whether the article underwent formal peer-review before publication. e.g. true |
| identifier | PropertyValue | Required | Digital Object Identifier (DOI) or arXiv ID uniquely identifying the academic publication. e.g. { '@type': 'PropertyValue', 'propertyID': 'DOI', 'value': '10.1145/...' } |
| isPartOf | PublicationIssue | Required | Journal volume, issue number, and parent Periodical metadata. e.g. { '@type': 'PublicationIssue', 'issueNumber': '4', 'isPartOf': { '@type': 'Periodical', 'name': '...' } } |
| pageStart | string | Recommended | Starting page number in the printed journal edition. e.g. 142 |
| pageEnd | string | Recommended | Ending page number in the printed journal edition. e.g. 168 |
| author | Person[] | Required | Academic researchers with university affiliations and ORCID identifiers. e.g. [ { '@type': 'Person', 'name': 'Dr. Maya Lin', 'sameAs': 'https://orcid.org/...' } ] |
| publisher | Organization | Required | Academic society or scientific publishing house. e.g. { '@type': 'Organization', 'name': 'ACM Computing Press' } |
| description | string | Required | Executive abstract summarizing research methodology and key empirical findings. e.g. A theoretical and empirical proof of sub-millisecond nearest neighbor convergence. |
Google Search Console Pitfalls & Critical Warnings
Avoid these 3 common validation traps, parser errors, and algorithmic policy penalties when deploying ScholarlyArticle schema.
Missing DOI Identifier or ArXiv ID Property
Omitting the identifier DOI PropertyValue on scientific papers.
Always include a PropertyValue node with propertyID: 'DOI' and the official DOI string.
Unspecified peerReviewed Boolean Flag
Leaving peerReviewed undefined on formal journal publications.
Explicitly declare 'peerReviewed': true for reviewed journal manuscripts.
Omitted Periodical / Journal Issue Context (isPartOf)
Treating the paper as a standalone web page without journal citation context.
Nest isPartOf with PublicationIssue and Periodical names including ISSN.
Recommended Implementation Scenarios
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