Syi’ar: Jurnal Ilmu Komunikasi, Penyuluhan dan Bimbingan Masyarakat Islam uses Turnitin plagiarism detection software to assess the similarity of submitted manuscripts. Authors are required to ensure that their manuscripts have a similarity index of less than 30%. Authors are encouraged to attach the similarity report when submitting their manuscripts through the journal's submission system.

Manuscripts with a similarity index of 30% or higher will be rejected. Authors are responsible for ensuring the originality of their work and for properly acknowledging all sources cited in their manuscripts.