September 29, 2025

What Is the Social Science Citation Index (SSCI) and Why It Matters for Researchers

Author RichardRichard

7 min read

In today’s academic world, the ability to measure, evaluate, and showcase research impact is more important than ever. Universities, funding agencies, and hiring committees increasingly rely on citation metrics to determine the quality of research output. Among these metrics and tools, the Social Science Citation Index (SSCI) holds a special place. It is widely regarded as one of the most authoritative databases for evaluating research impact in the social sciences.

This article explains what the SSCI is, why it is important, how researchers can access it, and how it compares with other citation indexes. Whether you are a PhD student, an early-career scholar, or a seasoned professor, understanding SSCI can significantly influence your academic journey.


What Is the Social Science Citation Index (SSCI)?

The Social Science Citation Index (SSCI) is a multidisciplinary database that tracks citations of articles published in thousands of leading journals across the social sciences. It is part of the larger Web of Science Core Collection, a suite of databases maintained by Clarivate Analytics (formerly part of Thomson Reuters).

At its core, SSCI allows researchers to:

  • Identify which journals and articles are most influential in their field.
  • Track citation counts over time.
  • Understand patterns of academic collaboration and intellectual influence.

SSCI journals cover a broad spectrum of disciplines, including economics, political science, sociology, education, psychology, business, law, and communication studies. For scholars in these fields, publishing in an SSCI-indexed journal is often seen as a mark of credibility and prestige.

The History and Development of SSCI

The origins of SSCI go back to the 1960s, when Eugene Garfield, a pioneer in bibliometrics, developed the concept of citation indexing. His idea was simple but powerful: by tracking citations, one can map the intellectual structure of science and measure research influence. The first Science Citation Index (SCI) was introduced in 1964, and SSCI soon followed as a dedicated index for social sciences.

Since then, SSCI has grown into a global standard. Today, it includes thousands of journals published worldwide and is updated continuously to reflect new research output.


Why Is SSCI Important in Academic Research?

The importance of SSCI goes far beyond being a searchable database. For researchers and institutions, it represents both a recognition of quality and a gateway to opportunities.

For Individual Researchers

  • Academic Credibility: Publishing in SSCI-indexed journals signals to peers, hiring committees, and funding agencies that your work meets international standards of quality.
  • Career Advancement: Many universities require SSCI publications for tenure, promotion, or doctoral graduation.
  • Visibility and Impact: Articles indexed in SSCI are more likely to be discovered and cited by other scholars.

For example, a young researcher in psychology who publishes an article in an SSCI-indexed journal is more likely to be cited, collaborate internationally, and secure future grants compared to someone who publishes in non-indexed journals.

For Universities and Institutions

  • Rankings and Reputation: Global university rankings often use SSCI publications as part of their evaluation metrics.
  • Funding and Resources: Governments and funding agencies sometimes allocate resources based on SSCI output.
  • International Collaboration: SSCI indexing helps institutions showcase their research on a global stage, attracting partnerships and students.

In many parts of the world, particularly in Asia, SSCI has become a benchmark for measuring research excellence in social sciences.


How to Check Whether a Journal Is in SSCI

If you are preparing to submit an article, one of the first questions you may ask is: Is this journal indexed in SSCI? Fortunately, there are reliable ways to check.

1. Web of Science Database

Log in to Web of Science Core Collection through your institution or personal subscription. You can search for journals and filter by SSCI coverage.

2. Journal Citation Reports (JCR)

Clarivate’s Journal Citation Reports provides a list of journals indexed in SSCI along with their impact factors. JCR is often used by researchers to identify high-impact journals in their field.

3. University Libraries

Many universities provide access to SSCI lists or can help you verify whether a journal is included.

4. Publisher Websites

Reputable publishers often clearly state whether their journals are indexed in SSCI. However, always double-check with official sources to avoid predatory journals that make false claims.


SSCI vs Other Citation Indexes

The Social Science Citation Index is one of several citation databases. Understanding the differences helps researchers choose where to publish and how to interpret citation metrics.

SSCI vs SCI (Science Citation Index)

  • SCI covers natural and physical sciences, such as physics, chemistry, and biology.
  • SSCI is dedicated to social sciences.
  • Both share similar methodologies and prestige, but they serve different disciplinary communities.

SSCI vs ESCI (Emerging Sources Citation Index)

  • ESCI includes newer journals under evaluation for potential inclusion in SSCI or SCI.
  • Publishing in ESCI journals may increase visibility but is not as prestigious as SSCI.

SSCI vs Scopus

  • Scopus, maintained by Elsevier, is another large citation database.
  • It covers a broader range of journals, including social sciences, but some argue SSCI journals are more rigorously selected.
  • Many institutions value SSCI more highly when it comes to promotion or funding.

How SSCI Data Is Used in Academic Metrics

Citation data from SSCI feeds into several important academic metrics:

  • Impact Factor: Calculated annually by Clarivate, it reflects the average number of citations to recent articles in a journal.
  • h-Index: Measures both productivity and citation impact of individual researchers.
  • Institutional Rankings: SSCI publications contribute to world university rankings like QS and THE.

For researchers, being aware of these metrics helps in planning where to publish and how to build an academic profile.


Criticisms and Limitations of SSCI

While SSCI is highly respected, it is not without criticism:

  1. Language Bias: English-language journals are overrepresented, potentially disadvantaging scholars from non-English-speaking countries.
  2. Disciplinary Gaps: Some emerging or interdisciplinary fields may be underrepresented.
  3. Citation Inflation: Relying too heavily on citations can encourage self-citation or citation cartels.
  4. Pressure on Scholars: The emphasis on SSCI publications may lead to stress, especially for early-career researchers.

Understanding these limitations is crucial to using SSCI responsibly and not as the sole measure of quality.


Frequently Asked Questions About SSCI

Is SSCI the same as SCI?

No. SSCI covers social sciences, while SCI covers natural sciences. Both are part of the Web of Science Core Collection.

How do I know if my paper is in SSCI?

You can check the journal’s indexing status via Web of Science or JCR. If the journal is SSCI-indexed, your article will be automatically included.

Why do universities require SSCI publications?

Because SSCI is seen as a guarantee of quality and international recognition, universities often use it as a standard for hiring, promotion, or doctoral graduation.

What is the difference between SSCI and Scopus?

Both are citation databases, but SSCI is considered more selective. Scopus is broader but sometimes viewed as less rigorous in journal selection.


Practical Tips for Researchers Targeting SSCI Journals

  1. Identify the Right Journal: Use JCR to find SSCI-indexed journals in your discipline.
  2. Understand Journal Scope: Read the aims and scope carefully to match your research.
  3. Follow Formatting Guidelines: Strictly adhere to the journal’s instructions for authors.
  4. Strengthen Your References: High-quality, recent, and relevant citations improve acceptance chances.
  5. Consider Language Editing: Non-native English speakers may benefit from professional editing to meet publication standards.
  6. Be Patient: Publishing in SSCI journals often involves a rigorous peer-review process that can take months.

Conclusion

The Social Science Citation Index (SSCI) is more than just a database. It is a cornerstone of academic recognition in the social sciences, shaping careers, institutional reputations, and even global university rankings. For individual researchers, publishing in SSCI-indexed journals can open doors to funding, collaboration, and career advancement. For universities, it strengthens prestige and international competitiveness.

At the same time, SSCI should be used thoughtfully. It is a valuable tool but not the only way to measure research quality. Ultimately, good research is defined not only by where it is published but also by its originality, rigor, and impact on society.

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