For a journal, being listed in a major index means its articles can be found by researchers searching that database. That visibility is why editors and publishers work towards indexing, and why authors often ask whether a journal is indexed before submitting. This guide explains, for education only, how indexing evaluation generally works, what evaluators look for, and the mistakes that most often lead to rejection.
Two cautions before starting. First, indexing is decided by the database owner, not by the journal, and no editor or publisher can promise a particular outcome or timetable. Any service or journal that promises a listing as a certainty should be treated with suspicion. Second, this guide makes no claim about any particular journal's indexing status. At Global Academic Publishers, the Global Journal of Veterinary and Animal Sciences is a new journal whose ISSN and DOI are still in application, and nothing in this guide should be read as a claim that it is indexed anywhere.
Indexing means that a database includes a journal's articles in its searchable records, with titles, abstracts, authors, and references that researchers can find. It is different from simply having a website, from being listed in a general web search engine, and from having an ISSN. An ISSN identifies a serial publication; it does not mean the publication is indexed in any particular database.
Different databases serve different purposes. Some are broad citation indexes that cover many fields; others are subject-specific, such as biomedical or agricultural databases. A journal may be indexed in one database and not another, and that is normal. Authors should check the specific database that matters for their field, rather than accepting a general claim of being indexed.
Indexing also differs from metrics. A journal's citation metrics, where they exist, are calculated from citation data over time; a newly indexed journal has no such history yet. Claims about metrics for a journal that has published very little, or only recently, deserve careful checking against the official source, as our guide to how to avoid predatory journals explains.
Evaluators generally begin with editorial quality: a clearly stated aims and scope, an editorial board of active researchers with verifiable affiliations and relevant expertise, and a peer review process that is described honestly and followed in practice. A board listed without the members' knowledge, or a review process claimed but not operated, will be found out, because evaluators check board members' identities and may contact them.
Consistency matters as much as policy. Articles should match the stated scope, follow a recognisable structure, and show evidence of review and editing, such as complete references, clear abstracts, and attention to language. A journal whose published articles vary wildly in quality, or whose scope statement does not match its contents, signals weak editorial control, whatever its policies claim.
Diversity of authorship and editorial participation is also considered: a journal that publishes only its own editors' work, or only authors from a single institution, looks like a house publication rather than a scholarly journal. Building a genuine, independent editorial board and attracting submissions from beyond the founding institution takes time, and it is one of the reasons new journals should expect indexing to be a long-term goal rather than a launch milestone.
Evaluators look for a sustained publication record: issues published on the schedule stated, over a sufficient period, with a reasonable volume of articles. A journal that announces quarterly publication but issues one irregular volume, or that publishes a burst of articles and then falls silent, does not demonstrate the stability evaluators want. Regularity is evidence that the journal is a going concern with functioning editorial processes.
Publication ethics policies are equally important. A journal should state its policies on authorship, conflicts of interest, plagiarism, corrections, retractions, and appeals, and should be able to show that they are applied. Membership of, or alignment with, recognised ethics bodies and guidance is a positive signal, but only where the journal actually follows the guidance it cites. A policy page copied from another journal, without any sign of implementation, helps no one.
Technical standards also count: complete article metadata, persistent identifiers such as DOIs where applicable, a stable website, and an archiving arrangement so that articles remain accessible. These are not glamorous requirements, but they are the infrastructure that lets a database ingest and preserve a journal's content reliably, and gaps here can delay or prevent a listing.
Evaluators may consider whether a journal's articles are cited by other indexed journals, because citations indicate that the journal's work is being read and used. For a new journal, this takes time: articles must first be published, found, read, and then cited in later work, which itself must be published. There is no shortcut around this cycle, and attempts to manufacture citations, such as excessive self-citation or citation trading, are treated as misconduct and can disqualify a journal.
Visibility work that is legitimate includes publishing good articles consistently, making them openly accessible where the journal's model allows, ensuring they are discoverable through search engines and subject repositories, and presenting them at conferences. Authors also help by citing relevant work accurately and by sharing their own published articles through proper channels, as our guide to promoting published research explains.
The realistic expectation for a new journal is therefore measured in years, not weeks. Editors should plan for that horizon, keep publishing to a high standard, and treat any indexing decision, positive or negative, as feedback on the journal's development rather than as a verdict on its worth. A journal that exists to serve its field will build the record that evaluators look for; a journal built only to obtain a listing rarely does.
Application routes differ by database, and the official guidance of each database should be followed rather than any third-party summary. In general, a publisher or editor submits the journal for evaluation through the database's official channel, providing information about the journal's scope, editorial board, peer review process, publication history, and ethics policies. Some databases accept suggestions from anyone; others require the publisher to apply directly. In both cases, the journal itself is evaluated, not the application letter.
Before applying, a journal should check the database's stated selection criteria and any minimum publication history it requires, and should apply only when it plausibly meets them. Applying far too early, with only a handful of articles or an incomplete editorial structure, wastes the evaluators' time and the journal's effort, and a rejection may require a waiting period before reapplication. A candid self-assessment against the published criteria is the most useful preparation.
After submission, the journal should expect a review period that can be lengthy, during which evaluators examine published content and may contact editors or board members. The journal should continue publishing normally during this period and should respond promptly and honestly to any queries. Silence, or an inability to answer basic questions about peer review or editorial decisions, will count against the application.
The most common rejection reasons are weak or inconsistent peer review, an editorial board that lacks relevant expertise or independence, irregular publication, and articles that do not match the stated scope. Each of these is fixable, but only by genuine improvement, not by rewriting a policy page. Strengthening review means recruiting qualified reviewers, giving them time, and acting on their reports; strengthening a board means recruiting active researchers who genuinely participate.
Another frequent reason is insufficient publication history or volume. The fix is patience and consistency: keep publishing on schedule, maintain quality, and reapply when the record is stronger. A related reason is poor article quality, such as missing abstracts, incomplete references, or language problems that obscure meaning. Copyediting and a final quality check before publication address this directly and also improve the experience for readers and reviewers.
Ethics and transparency failures are the hardest to repair, because they damage trust. Plagiarism in published articles, undisclosed conflicts, or misleading claims about indexing or metrics can lead to rejection and, where discovered later, removal from a database. Journals should audit their own back content for such problems, correct the record where needed, and make sure every claim on their website can be verified. Honesty about a journal's current status is always safer than an impressive claim that cannot be checked.
As an author, never take an indexing claim on trust. Search the database itself for the journal title, and check whether recent articles from the journal actually appear there. A journal's website badge, or a line in its aims page, is not evidence; the database's own listing is. If a journal claims a listing that the database does not show, treat that as a serious warning sign and consider submitting elsewhere.
Other warning signs include promises of unusually fast publication with a listing to follow, fees that must be paid before any review, and vague or unverifiable editorial boards. Legitimate journals state their review model, charges, and policies clearly, and their editors are identifiable researchers. The checks in our guide to avoiding predatory journals cover these points in full and are worth running before any submission, indexed or not.
It is also worth remembering that indexing, while valuable, is not the only mark of a suitable journal. Scope fit, a fair and competent review process, transparent charges, and a readership that includes the researchers you want to reach matter just as much. A well-matched, honestly run journal that is not yet indexed may serve a paper better than an indexed journal whose scope and readership do not fit it. Judge the journal as a whole, not by a single badge.
For a new journal, a realistic plan starts with foundations: a clear scope, a committed and independent editorial board, a working peer review system, stated ethics policies, and a regular publication schedule. The first volumes should be treated as the evidence base for future evaluation, which means every article should be reviewed properly, edited carefully, and published on time. Shortcuts taken early become part of the record evaluators will examine.
Next comes consistency: publishing issue after issue, building an author base beyond the founding institution, and keeping complete records of submissions, reviews, and decisions. These records are useful in themselves, for editorial management, and they are the material an evaluation will draw on. Archiving arrangements and complete metadata should be set up early, not retrofitted years later.
Only when that record is substantial should the journal apply, with a candid assessment of its strengths and gaps. If the outcome is rejection, the feedback should be treated as a work plan: address the points raised, keep publishing, and reapply when the record supports it. Journals that follow this path give themselves the best chance of a listing that lasts, because the listing then reflects a journal that was already functioning well, rather than one assembled to pass an inspection.
| Area | What evaluators check | Evidence to prepare |
|---|---|---|
| Editorial board | Active researchers, relevant expertise, independence | Board list with verifiable affiliations |
| Peer review | Described process, actually followed | Review records and published article quality |
| Publication regularity | Issues on the stated schedule, sustained volume | Issue archive showing consistent publication |
| Ethics policies | Authorship, conflicts, corrections, retractions | Published policies with evidence of use |
| Article quality | Scope fit, abstracts, references, language | Well-edited recent issues |
| Technical standards | Metadata, identifiers, archiving, stable site | Complete metadata and archiving arrangement |
| Citations and use | Articles cited by other indexed work | A record built over time, not manufactured |
These authoritative external resources explain the standards and guidance mentioned in this article:
Does having an ISSN mean a journal is indexed?
No. An ISSN identifies a serial publication; it does not mean any database has listed it. Indexing must be checked in the database itself, by searching for the journal title and its recent articles.
Can a journal promise that it will be indexed?
No. Indexing is decided by the database owner after evaluation, and no publisher can promise the outcome or the timetable. A promise of a listing should be treated as a warning sign.
How long does indexing take for a new journal?
It varies and is best measured in years rather than weeks. A journal needs a sustained record of regular, quality publication before evaluation, and citations take time to accumulate after articles appear.
What is the most common reason for rejection?
Weak or inconsistent peer review, an editorial board lacking relevant expertise or independence, irregular publication, and articles that do not match the stated scope. Each can be fixed by genuine improvement, not by rewriting a policy page.
If a journal is rejected, can it apply again?
Usually yes, after addressing the reasons given and building a stronger record. The feedback from a rejection should be treated as a work plan, and reapplication should wait until the record supports it.
Should I only submit to indexed journals?
Indexing matters, but it is not the only consideration. Scope fit, a fair review process, transparent charges, and a readership that includes your field matter just as much. Judge the journal as a whole, and verify any indexing claim in the database itself.