The Journal Acceptance Rate is the percentage of the manuscripts accepted for publication by a particular scholarly journal.
Cabell's has released a new upgraded interface to their product. The site now incorporates both Journal Citation Reports (impact Factor) and Altmetric Reports (online metrics).
There are three ways to find the Journal Acceptance Rate: If your journal of interest is not included in Cabell's then you can try the other options. To find the contact information for a publication you can use Ulrich's Global Series Directory.
CCI (Cabell's Classification Index)dex)
DA (Difficulty of Acceptance)
IPA (Institutional Publishing Activity)