When evaluating where to publish your conference paper, you will often encounter the phrase "Scopus indexed." But what does this mean, and why should it influence your submission decisions?
What Is Scopus?
Scopus is the world's largest abstract and citation database for peer-reviewed literature, operated by Elsevier. It covers over 27,000 journals and conference series, spanning science, technology, medicine, social sciences, and humanities. When a conference's proceedings are indexed in Scopus, every accepted paper gets a permanent record in a globally recognised scholarly database.
Why Does Scopus Indexing Matter?
Scopus indexing matters for several practical reasons:
- Academic promotions and tenure: Many universities explicitly require publications in Scopus-indexed venues for promotion criteria, especially in Asia, the Middle East, and Eastern Europe.
- H-index and citation tracking: Scopus is one of the primary databases used to calculate an author's H-index. Papers outside it are invisible for this metric.
- Grant applications: Research funding bodies often require applicants to list publications in indexed venues. Scopus-indexed conference papers count.
- Credibility: Scopus has quality criteria for inclusion — a conference that meets them is more likely to be legitimate and reputable.
How to Check if a Conference Is Scopus Indexed
There are two reliable ways to verify:
- Scopus Source List: Elsevier publishes a downloadable list of all Scopus sources at scopus.com/sources. Download the Excel file and search for the conference series by name or ISSN.
- Search for past proceedings: Go to scopus.com, search for the conference name, and check whether previous years' proceedings appear in the results. If they do, the proceedings are indexed.
Important: A conference being "indexed by Scopus" can mean two things. Either the entire conference series is evaluated and included, or just the publisher (e.g., IEEE, Springer) is indexed and individual papers appear. Always verify the specific proceedings, not just the publisher.
Scopus vs. Web of Science
Web of Science (WoS) is Scopus's main competitor and is often considered the more selective of the two. Some academic systems value WoS more highly. However, Scopus indexes more conference proceedings than WoS, making it the more relevant database for conference publication. For a high-impact strategy, aim for venues indexed by both.
What Makes a Conference Scopus-Eligible?
Scopus evaluates conference series, not individual events, based on criteria including:
- Consistent use of peer review with documented review process
- Editorial quality and author instructions
- Regularity of publication
- International editorial board and author base
- Publisher reputation
A first-year conference or workshop has almost no chance of being Scopus indexed. Look for established series with at least 3-5 years of proceedings.
Predatory Conferences: What to Watch For
Some conference organisers falsely claim Scopus indexing to attract submissions. Before submitting, look for these red flags:
- Claims of "will be indexed" rather than "is indexed" — future indexing is not guaranteed.
- Extremely fast review turnaround (2-3 days) with no rejection.
- High registration fees with vague information about the programme committee.
- No verifiable programme committee on Scopus or LinkedIn.
- Generic venue name like "International Conference on Science, Technology and Innovation."
Always verify independently. The presence of an ISSN or ISBN does not guarantee Scopus indexing.
Final Takeaway
Scopus indexing is a meaningful quality signal, but it is not the only one. A well-regarded conference in your specific niche — even if not currently indexed — can be more valuable for your career than a broadly indexed but low-prestige event. Use Scopus indexing as one factor in your decision, alongside acceptance rates, programme committee quality, and the reputation of past attendees.