Last Updated on July 16, 2026 by Dr. Bhagat
Predatory Journals·Updated June 2026
How to Identify & Avoid Predatory Journals (Checklist)
The warning signs, the fake metrics, and a four-step verification routine that keeps your paper — and your fees — out of the wrong hands.
The problemWhat predatory journals are
Predatory (or “deceptive”) journals exploit the pressure to publish. They take an article-processing charge but provide little or none of what a real journal does: rigorous peer review, editing, indexing, archiving, and lasting discoverability.
The cost is real — wasted fees, a paper trapped in a journal that does not count, damage to your CV, and in some cases work that can never be resubmitted elsewhere because it is technically already “published.”
Warning signsThe red-flag checklist
No single sign is proof, but several together are a strong warning. Watch for:
01 Aggressive, flattering spam. Unsolicited emails praising your “esteemed research” and promising rapid publication.
02 Fake or unverifiable metrics. An “impact factor” you cannot find in JCR, or invented indices with official-sounding names.
03 Unrealistic speed. Guaranteed acceptance or peer review “within 48 hours” — genuine review takes weeks to months.
04 Hidden or fake fees. Article charges revealed only after acceptance, or invoices that appear without warning.
05 No real editorial board. Missing affiliations, unreachable editors, or scholars listed without their knowledge.
Journals with multiple warning signs are almost certainly predatory. Do not submit. Do not pay. Do not reply to their emails. Even replying can confirm your address to spammers.
VerificationThe four-step routine
Step 1: Check DOAJ. Is the journal listed in the Directory of Open Access Journals? DOAJ is a curated whitelist of legitimate open-access journals.
Step 2: Check a major index. Is it in Scopus, Web of Science, or PubMed/MEDLINE? Major indexes have rigorous inclusion standards.
Step 3: Verify the editorial board. Look up editors on their institutional websites. Are they real researchers at real universities?
Step 4: Check the publisher. Is the publisher a member of COPE, OASPA, or DOAJ? Does it have a track record of quality journals?
| Check | What to look for | Where to check |
|---|---|---|
| DOAJ listing | Verified OA journal | doaj.org |
| Scopus/WoS | Indexing in major database | scopus.com / mjl.clarivate.com |
| Editorial board | Real, reachable researchers | University faculty pages |
| Publisher | COPE / OASPA membership | Publisher website |
Source: ImpactFactorForJournal.com; verification checklist based on DOAJ, COPE, and OASPA guidelines.
ActionWhat to do if you already submitted
If you suspect a journal is predatory after submission, do not pay any fees. Request withdrawal in writing. If the journal refuses, consult your institution’s research integrity office or publish a preprint on a recognized server to establish prior ownership.
Key Takeaways
- Predatory journals skip real peer review while charging fees.
- Red flags: spam, fake metrics, unrealistic speed, hidden fees, fake boards.
- Always verify in DOAJ and a major index before submitting.
- Check that editors are real researchers at real institutions.
- If already caught, do not pay; request withdrawal and seek institutional help.
FAQPeople also ask
Are all open-access journals predatory?
No. Many legitimate, high-quality journals are open access. Predatory journals exploit the OA model, but OA itself is a legitimate and valuable publishing framework.
How do I verify an Impact Factor claim?
Check the Journal Citation Reports at jcr.clarivate.com. If the claimed factor is not in JCR, it is not legitimate. Be wary of fake metrics with names like “Global Impact Factor” or “Universal Impact Factor.”
What if a journal is in DOAJ but not Scopus?
DOAJ is a strong signal of legitimacy. Not all DOAJ journals are in Scopus, especially newer or niche titles. DOAJ listing alone is usually sufficient for verification.
Can I withdraw a paper from a predatory journal?
Yes, and you should. Send a formal withdrawal request via email. If they refuse, consult your institution and consider posting a preprint to establish your ownership of the work.
Are predatory journals illegal?
In many jurisdictions, predatory publishing is not explicitly illegal, but it is considered academic fraud. Some countries have begun prosecuting deceptive publishers under consumer protection laws.
SourcesReferences & further reading
- Directory of Open Access Journals (DOAJ) — Curated whitelist of legitimate OA journals.
- COPE — Committee on Publication Ethics.
- OASPA — Open Access Scholarly Publishers Association.
- Web of Science Master Journal List — Verify indexing claims.
FAQFrequently Asked Questions About Predatory Journals
What should I do if I accidentally submitted to a predatory journal?
Do not pay any fees. Withdraw your manuscript in writing via email. Keep records of all correspondence. If the journal refuses to withdraw, contact your institution’s research integrity office for guidance.
Can a journal have a high impact factor and still be predatory?
Predatory journals typically do not have legitimate impact factors from JCR. However, some display fake impact factors from unrecognized sources. Always verify the impact factor on the official JCR or Scopus database.
Are all open-access journals predatory?
Absolutely not. Many of the world’s most prestigious journals are open access or have open-access options. Predatory publishing is about deceptive practices, not the open-access model itself.
How can I report a predatory journal?
You can report suspicious journals to Cabell’s for evaluation, notify your institutional librarian, and share warnings through academic networks. The Think.Check.Submit campaign also collects feedback.
Red Flags ChecklistQuick Reference: Warning Signs at a Glance
| Red Flag | What to Check | Action |
|---|---|---|
| Unsolicited email invitation | Sender domain, grammar, urgency | Delete and ignore |
| Too-good-to-be-true acceptance speed | Claims “1 week” or “48 hours” | Verify on journal website |
| Fake impact factor | Check JCR or Scopus | Search official databases |
| No verifiable editorial board | Search board members’ profiles | Contact listed editors directly |
| Hidden or excessive APCs | Compare with similar journals | Check DOAJ for transparency |
| Not in DOAJ, Scopus, or WoS | Search all three databases | Consider it a major warning sign |