Here are two databases that are useful in determining the importance of a journal. These databases track citations to determine how many scholars are citing articles from particular journals.
Provides citation and publication data of academic journals in the science and social science fields.
Predatory publishers charge processing fees for publishing, often under the guise of offering open access. However, these publishers don't use peer review or other quality checks, and the publications are not indexed in databases or the Directory of Open Access Journals (DOAJ). Predatory publishers often solicit faculty and graduate students who have presented at national conferences. However, there are ways to assess quality to make sure your work is being published in reputable journals.
The Journalytics provides article submission information for over 11,000 research journals, including analytics such as impact factors and altmetrics scores. The Predatory Reports notes journals identified as engaging in deceptive, fraudulent, and/or predatory practices. (This database was formerly known as Cabell's Directory of Publishing Opportunities.)
Detailed information on over 7,100 journals with 4,400 currently indexed in the International Bibliography.
The Journalytics provides article submission information for over 11,000 research journals, including analytics such as impact factors and altmetrics scores. The Predatory Reports notes journals identified as engaging in deceptive, fraudulent, and/or predatory practices. (This database was formerly known as Cabell's Directory of Publishing Opportunities.)