When it comes to publishing in Scopus, a journal's quartile is one of the main indicators that determine a journal's authority and, consequently, the impact of your research. In this article, we will detail what a journal's quartile in Scopus is, how quartile ranking is done, and why publishing in a journal indexed by the database is considered a significant achievement in an academic career.

What is Quartile in Scopus?
Quartile is a metric used to evaluate and rank scientific journals in the Scopus database according to their impact in a particular field of knowledge.
All Scopus journals are divided into four main categories (quartiles) - Q1, Q2, Q3, Q4 - depending on their importance and impact. Quartiles are calculated based on SCImago Journal Rank (SJR), a metric that takes into account the number of citations of journal articles and their "value".
Quartile ranking in Scopus
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Q1 journals – publications ranked in the top 25% of the leading scientific journals in their field
The publications in this category represent the most authoritative journals indexed by Scopus. These are journals that are in the top 25% of the leading scientific publications in their field, which are evaluated based on their CiteScore - a comprehensive indicator reflecting the average number of citations per publication for a certain period.
Q1 is the most prestigious category for research publication, characterized by strict requirements to the quality of materials. Publication in a Q1 journal provides maximum visibility and impact for your work, making them an ideal choice for researchers seeking widespread recognition. However, due to high competition, the acceptance rate for articles in these journals is usually low and the waiting time for publication can take more than one year.
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Q2 journals are reputable journals, ranking between 26% and 50% in their fields
Q2 journals rank high in the rankings of scholarly publications in their field, although they are second to Q1 in terms of influence. Second quartile journals are highly regarded and provide significant visibility for published research. Publishing in such journals is an excellent opportunity to improve academic profile and attract a wide scientific audience. Competition for submissions to Q2 journals remains significant, but acceptance rates are higher than in Q1 journals, making them a more accessible option for researchers.
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Q3 journals are mid-range publications, falling within the 51% to 75% range
Q3 journals are less competitive than Q1 and Q2 journals, making them a more accessible option for publication, especially for beginning researchers. Although third quartile journals are inferior in prestige and citations to journals from the first two quartiles, they publish relevant and valuable research. Many of them occupy an important place in highly specialized fields of science.
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Q4 journals – "young" or new publications in the bottom 25% of the ranking
This category of journals is a good choice for young scientists who are just starting their careers. Such journals provide accessibility and the opportunity to communicate research results to a specific audience, despite their more limited citation and impact.
Although the prestige of Q4 is significantly inferior to journals from Q1-Q3, they remain an important platform for publication, especially in the context of highly specialized research or emerging research areas.
How do you choose a quartile to publish your research?
- Purpose of publication. If you are aiming for international recognition and high impact of your research, you should choose journals from the Q1 or Q2 category. These publications have high impact factor and CiteScore, which guarantees more citations and attention to your work. If your research is focused on a highly specialized or emerging field, we recommend considering publication in Q3 or Q4 journals.
- Article submission process. Q1 and Q2 journals tend to have more stringent submission requirements and low acceptance rates. Whereas Q3 and Q4 journals can offer faster review times for submissions and lower entry criteria, making them more accessible for publication.
- Journal specialization. Each journal that is indexed in Scopus has its own focus area. When choosing a publication to post your research, make sure that your work matches the topics published in that journal.
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