How to verify a journal is really indexed in Scopus, PubMed or Embase

"Indexed in Scopus, PubMed, Index Copernicus and Google Scholar." You have seen this line on journal websites, and it is often false, half-true or meaningless. A journal's indexing status affects discoverability and may affect institutional eligibility decisions. Checking the claim yourself in the database's own record protects you from copied badges, title confusion and discontinued coverage.

Here is how to run each check. The golden rule throughout: never trust the journal's website; trust only the database.

1. Scopus: the Sources list

1. Go to scopus.com/sources (free, no login needed).
2. Search by journal title, or better, by ISSN (titles are easily imitated; ISSNs are not).
3. Confirm the journal appears, and open its entry.
4. Check coverage years: it must show active coverage including the current year. "Coverage discontinued" means papers published now earn no Scopus credit, whatever the website claims.

Watch out for hijacked journals: fake websites impersonating a genuinely indexed title. Cross-check that the website you are on matches the homepage link recorded by the database or the publisher's official site.

2. Medline: the NLM Catalog

1. Go to the NLM Catalog (ncbi.nlm.nih.gov/nlmcatalog).
2. Search the journal title or ISSN, and open the record.
3. Look for "Currently indexed for MEDLINE" in the Current Indexing Status field.

This is the check most authors skip, because PubMed confuses them, which brings us to the next point.

3. PubMed is not an index

PubMed is a search engine that surfaces content from Medline, from PubMed Central and from some other sources. An article appearing in PubMed results does not mean the journal is "PubMed indexed" in the sense promotion committees care about. What matters is the journal's status:

• Medline-indexed: shown in the NLM Catalog, as above.
• PubMed Central (PMC): check the PMC Journal List (ncbi.nlm.nih.gov/pmc/journals) and note whether the journal deposits all articles or only some. For promotion purposes, the individual article should actually be in PMC with a PMCID.

4. Embase: the Sources list

Search the journal in Elsevier's Embase Sources list (embase.com, or the downloadable coverage list Elsevier publishes). Again, match by ISSN and confirm current coverage.

5. Web of Science: the Master Journal List

For Web of Science coverage, search the Master Journal List and check the specific collection in which the journal appears. Do not treat one Web of Science collection as interchangeable with another when an institution names a particular index.

6. DOAJ

Search doaj.org by title or ISSN. DOAJ also flags journals it has removed; a journal removed from DOAJ for questionable practices is a strong signal to stay away entirely.

Red flags that end the conversation

• "Indexed in Google Scholar." Google Scholar indexes everything it crawls; it is not a curated database and counts for nothing.
• Index Copernicus, "SJIF", or other impressive-sounding "impact factors" you have never seen on a real journal.
• An ISSN that returns a different journal name when searched.
• Certificates of indexing offered as images or PDFs. Databases do not issue certificates; they have public source lists.

Official lookup tools

• Scopus Sources
• NLM Catalog
• Web of Science Master Journal List
• Directory of Open Access Journals

Coverage changes over time. Match by ISSN, record the coverage dates and repeat the check immediately before submission.

Keep the evidence

When you verify a journal, save dated screenshots of the database entry and the coverage years, and record the DOI and publication date of your article. If a scrutiny committee questions the journal three years later, that evidence settles it.

Every journal we recommend through our journal selection service comes with exactly this documentation, so you never have to take our word for it.