Before submitting a manuscript, use this reusable predatory journal checklist to verify the journal’s identity, editorial practices, indexing claims, fees, contact details, and publication policies. The goal is not to label a journal from one warning sign, but to make a documented decision using several independent checks.
Overview
Predatory publishing usually refers to journals that present themselves as legitimate scholarly publications while providing inadequate editorial or peer-review services, using misleading claims, or prioritizing payment over responsible publication practices. The term can be difficult to apply consistently, so a static “predatory journals list” should not be your only source of evidence. Journal websites change, indexing coverage changes, and a publication that appears suitable for one field may be inappropriate for another.
A safer approach is to treat journal verification as a short research task. Record the journal title, ISSN, publisher, website, indexing claims, fees, editorial contacts, and relevant policies. Then confirm important details through independent sources rather than relying only on statements made on the journal’s own website.
This checklist is useful whether you are comparing open access journals, responding to an unsolicited invitation, or checking a journal recommended by a colleague. It complements broader journal-selection criteria such as scope, audience, article type, and readership. For those criteria, see the Journal Finder Guide and guide to choosing the right journal for your paper.
Checklist by scenario
When you are considering a journal for a new submission
- Confirm the journal’s scope. Read the aims and scope, recent articles, article types, and author instructions. A journal with a broad or vague scope is not automatically unreliable, but a clear mismatch between your manuscript and the published content is a reason to look elsewhere.
- Verify the journal identity. Check the exact title, publisher name, ISSN or eISSN, website domain, and contact information. Look for inconsistencies between the website, manuscript system, email messages, and records in library or indexing databases.
- Inspect recent issues. Open several articles from different issues. Look for complete author information, affiliations, dates, article histories where provided, stable links, references, and consistent formatting. A site filled with placeholder text, broken pages, or articles unrelated to the stated scope deserves additional scrutiny.
- Read the peer-review description. The journal should explain whether it uses single-blind, double-blind, open, or another review model, and should describe the basic stages of editorial assessment. A promise of guaranteed acceptance, unusually fast publication without explanation, or “no revisions ever” is a serious warning sign.
- Check the editorial board. Review the names, affiliations, specialties, and institutional pages of listed editors. Do not assume that a familiar name proves legitimacy. If an editor does not appear to acknowledge the role, affiliations are outdated or impossible to verify, or the board seems unrelated to the journal’s subject, pause before submitting.
- Verify indexing claims independently. If the journal claims inclusion in Scopus, Web of Science, a subject database, or another service, search the database’s own title or source list. Do not treat a logo on the journal website as proof. Coverage can differ by title, ISSN, source record, and date, so record what the independent database actually shows. The Scopus and Web of Science indexing guide provides a useful framework for this check.
- Understand all charges. Find the article processing charge, submission fee, page or color charges, withdrawal terms, taxes where relevant, and any stated waivers before submitting. A fee does not make an open access journal predatory; unclear, changing, or hidden charges are the concern.
- Review ethics and ownership policies. Look for policies covering conflicts of interest, corrections, retractions, plagiarism, complaints, research ethics, data availability, copyright, and licensing. Policies should be specific enough to tell authors what happens when a problem is identified.
When you receive a solicitation email
- Do not click submission links or open attachments until you have checked the sender’s domain and the journal’s official website.
- Compare the email’s journal title, ISSN, publisher, scope, and editor names with the information on the official site.
- Look for personalization that demonstrates genuine knowledge of your work. Generic praise, an incorrect research topic, pressure to submit immediately, or a promise of publication may indicate a poor-quality solicitation.
- Contact the journal through an address found independently on its website if you need clarification. Do not rely solely on the reply address in the original message.
- Keep the email as evidence if its claims conflict with the journal’s published policies. This can help a librarian, supervisor, or research office assess the invitation.
When a journal claims prestigious metrics
- Identify the exact metric name, provider, year, and journal title or ISSN associated with it.
- Check whether the metric is a recognized journal-level indicator or an invented label designed to resemble one.
- Be cautious of badges such as “global impact factor” or “universal impact score” when the provider, methodology, and coverage are unclear.
- Do not use a single metric as a substitute for reviewing scope, editorial quality, peer review, indexing, and publication history.
What to double-check
Indexing is a claim that needs a source check. A journal may have been indexed in the past, may be under evaluation, or may be listed under a different title or ISSN. Search the relevant database directly and save the result or record the date of your check. If the journal’s indexing status is important for graduation, promotion, funding, or an institutional requirement, ask your library or research office to confirm the interpretation.
Peer review is more than a label. The phrase “peer reviewed” on a homepage does not explain who reviews manuscripts, when review occurs, or how editorial decisions are made. Read the review policy and compare it with the journal’s published article histories and author instructions. No public evidence can prove every review was conducted properly, but vague or contradictory information should lower your confidence.
Contact details should be usable and consistent. A legitimate journal can use a publisher address, editorial office, or shared support mailbox. The issue is not whether the address looks prestigious; it is whether the same information appears consistently and whether the journal provides a practical route for questions, complaints, corrections, and post-publication concerns.
Fees and licensing need to be read together. Confirm who owns copyright after publication, what license applies, whether authors may deposit a version in a repository, and when charges become payable. If the fee page conflicts with the submission system or acceptance letter, stop and request written clarification before transferring rights or funds.
Publisher-level information can add context. Examine the publisher’s other journals, policies, mailing address, and support pages, but do not reject a journal solely because its publisher is unfamiliar. New or small publishers can operate legitimate journals. The decision should rest on verifiable practices rather than reputation alone.
Common mistakes
- Using a blacklist as the final answer. Lists can be incomplete, outdated, or based on criteria that are not transparent. Use them as a prompt for further checking, not as a replacement for current evidence.
- Assuming open access is suspicious. Open access is a publishing model, not a quality judgment. Evaluate editorial standards, peer review, transparency, licensing, and fees separately.
- Trusting logos and badges. A database or organization logo can be copied or used without authorization. Verify the journal through the organization’s own search tool or directory.
- Confusing fast decisions with misconduct. Some journals have efficient workflows or clear desk-rejection procedures. The concern is an unexplained promise of acceptance or publication without meaningful assessment.
- Checking only the impact factor. Metrics do not establish that a journal is appropriate, ethical, or a good match for your manuscript. A suitable specialist journal may have less visibility than a broad title.
- Submitting before clarifying costs. Ask about every mandatory charge before uploading the manuscript. Keep copies of the fee schedule and correspondence.
- Ignoring institutional advice. Librarians, supervisors, graduate schools, and research offices may know which databases, repositories, and journal evaluation tools are accepted in your discipline.
After verification, complete your broader manuscript submission preparation. The journal submission checklist can help you review formatting, files, declarations, references, and submission-system requirements. If you are still building a shortlist, see the guide to finding peer-reviewed journals for your topic.
When to revisit
Recheck a journal whenever you are about to submit, even if you evaluated it previously. Websites, editors, fees, ownership, indexing status, and licensing terms can change. A journal that was suitable for an earlier paper may also have changed its scope or publication model.
Make a fresh check before seasonal submission or grant-planning cycles, when your institution updates its approved journal guidance, or when a journal sends a new solicitation. Revisit the record if the journal changes its website domain, publisher, title, ISSN, editorial board, or submission platform. These changes are not automatically evidence of misconduct, but they justify confirmation.
For a practical workflow, keep a small journal-verification note containing the date checked, official website, ISSN, indexing evidence, fee page, editorial-board page, peer-review policy, ethics policies, and unresolved questions. Mark each item as verified, unclear, or not applicable. If several important items remain unclear, do not submit until you have asked for clarification or selected another journal. When in doubt, discuss the evidence with a librarian or supervisor rather than relying on a single warning sign or a static predatory journals list.
