Verify peer review, editorial board, and fees before you submit — a practical checklist for authors and institutions.
What are predatory journals?
Predatory journals (also called predatory publishers) present themselves as legitimate scholarly journals while prioritizing fees over quality. Typical problems include:
- Little or no genuine peer review
- Fake or unverifiable editorial boards
- Misleading claims about indexing or impact
- Aggressive solicitation emails
- Hidden or unethical publication charges
Important: open access is not the same as predatory publishing. Many reputable open-access journals are peer-reviewed, assign DOIs, and use clear licenses such as CC BY. Predatory behavior is about deception and missing quality controls — not about making research free to read.
Why authors and universities must care
Searching for “predatory journals” is common because the risk is real:
| Audience | Risk if you miss the warning signs |
|---|---|
| Early-career authors | Wasted APC, weak CV signal, hard-to-repair first publications |
| Senior authors / PIs | Student harm, lab reputation damage, funding scrutiny |
| Universities | Thesis and promotion problems, integrity investigations |
One careful check before submission is cheaper than cleaning up afterward.
How to identify predatory journals: the 3-check trust test
Before you submit to any journal, check these three items first:
- Peer review — Is the process described clearly? Is acceptance ever “guaranteed”?
- Editorial board — Are editors real, searchable researchers?
- Fees and policies — Are APCs, waivers, ethics, corrections, and licensing public?
Then confirm:
- DOIs resolve (for example via Crossref)
- Indexing claims are honest
- Contact details and policies look professional
This is the fastest way to identify a predatory journal without needing to be a publishing expert.
Compare transparent practice here:
12 predatory journal red flags before you submit
Use this list as your pre-submission checklist.
1. Guaranteed acceptance
A real journal can reject your paper. Phrases like “guaranteed acceptance” or “acceptance assured after payment” are among the strongest predatory journal red flags.
2. Unrealistic peer-review speed with no substance
Fast handling can happen — empty review cannot. If a journal accepts work in a few days with no meaningful comments, treat it as a warning.
3. Vague or missing peer-review policy
Look for a clear review model (for example single-blind or double-blind) and a described workflow. If peer review is only mentioned in marketing language, dig deeper.
Learn what a clear process looks like: Directive Publications Peer Review
4. Fake or unverifiable editorial board
Search several editors by name and affiliation. Warning signs include:
- Names with no academic footprint
- Scholars listed without consent
- Mismatched subject expertise
5. Hidden, unclear, or surprise APCs
Legitimate open-access journals usually explain fees and waiver options before submission. Pressure to pay before review — or surprise invoices after acceptance — is a classic predatory pattern.
6. Flattering spam emails
Cold emails that overpraise a routine manuscript and demand urgent submission are a common recruitment tactic used by predatory publishers.
7. Fake metrics and false indexing claims
Be skeptical of invented “impact factors,” unofficial ranking logos, and indexing claims you cannot verify on trusted databases.
8. Weak or missing ethics and corrections policies
Serious journals explain publication ethics, conflicts of interest, corrections, and retractions. Missing policy pages are a trust problem.
Helpful background: COPE Core Practices Explained
9. No DOI — or DOIs that do not resolve
Persistent identifiers matter. If DOIs are missing or do not resolve at doi.org, quality infrastructure is likely weak.
10. Copied website content and low-quality journal pages
Policies copied from other publishers, broken links, and poor journal identity pages often signal low editorial investment.
11. Pay-before-review pressure
Asking for money before any real editorial or peer-review process is one of the most reliable signs of predatory publishing.
12. Fake review networks or authorship-for-sale offers
Offers of “review assistance,” guaranteed positive reviews, or authorship for sale belong to the same high-risk ecosystem.
Read more:
Predatory journals vs legitimate open-access journals
| Signal | Predatory pattern | Legitimate OA pattern |
|---|---|---|
| Peer review | Vague or fake | Described and applied |
| Acceptance | Guaranteed / pay-to-pass | Merit-based; rejection possible |
| Fees | Hidden or pressured early | Transparent; often waiver options |
| Editors | Unverifiable | Real researchers |
| DOI / indexing | Missing or misleading | Resolvable DOI; honest claims |
| Ethics | Thin or copied | Clear ethics and corrections |
Open access done properly means free to read and properly reviewed. Browse examples and policies at Directive Publications.
Step-by-step: how to check a journal before submission
Follow this order every time:
- Read scope — Does the journal actually publish your topic and article type?
- Run the 3-check trust test — peer review, board, fees/policies.
- Open recent articles — Do they look serious in method and editing?
- Check DOI links — Do they resolve?
- Verify indexing claims — Confirm on primary sources, not only the journal homepage.
- Ask your library — One librarian opinion can prevent a costly mistake.
- Only then submit
Full walkthrough: How to Identify a Predatory Journal: A Complete Checklist
Advice for universities and research offices
To reduce predatory publishing risk on campus:
- Add a 30–60 minute module for PhD students on how to identify predatory journals
- Share this 12 red-flag list in graduate handbooks
- Offer journal-check office hours through the library
- Require a short legitimacy check before APC funding approval
Related Academy reading for training packs: Directive Academy
What to do if you already submitted to a suspicious journal
- Pause further payment until legitimacy is checked
- Save all emails, invoices, and submission receipts
- Consult your co-authors and research office
- Ask the journal clear questions about peer review and timelines in writing
- Follow institutional advice on withdrawal if needed
- Resubmit only to a journal that passes the trust test
If authorship or review integrity issues appear, read: Authorship Disputes
Conclusion: protect your paper before you submit
Predatory journals win when authors rush. Slow down for one verification pass.
Remember the trust test:
- Peer review is real and described
- Editors are verifiable
- Fees and ethics policies are transparent
Then confirm DOIs and indexing honesty.
Protect your research first. When you choose open access, choose transparency.
- Checklist: How to Identify a Predatory Journal
- Author guidelines: For Authors
- Peer review standards: Peer Review Process
- More guides: Directive Academy
- Ready to submit to a transparent OA publisher? Submit Manuscript
Frequently asked questions
What is a predatory journal?
A predatory journal presents itself as a legitimate scholarly journal while prioritizing fees over quality. Common signs include little or no peer review, fake editorial boards, and misleading indexing claims.
Is open access the same as predatory publishing?
No. Many reputable open-access journals are peer-reviewed, assign DOIs, and use clear licenses such as CC BY. Predatory behavior is about deception and missing quality controls — not about making research free to read.
What are the fastest checks before submitting?
Use the 3-check trust test: peer review process, verifiable editorial board, and transparent fees and policies. If two or more red flags appear, pause submission.
Who should use this checklist?
This checklist is for early-career authors deciding where to submit, senior researchers mentoring students through a first submission, and universities or research offices reviewing journal choices. It matters most before a thesis deposit, a promotion review, or any decision where an unsound venue creates integrity risk.
What should I do if a journal looks predatory?
Do not submit or pay. Ask a mentor or research office to review the journal, and choose publishers with clear peer-review and fee policies.