Building a Professional Image: Personal Branding for Lecturers through Instagram

This study aims to explore how lecturers build personal branding through the Instagram social media platform. In today's digital era, the presence of lecturers is not only limited to the classroom, but also expanded into the virtual realm that allows them to reach a wider audience. Instagram was chosen because of its visual and interactive nature, allowing lecturers to display their professional identity as well as their personal side that can strengthen their connection with the public. Using a qualitative approach with a case study method, data was collected through observation of lecturers' Instagram activities, analysis of uploaded content, and in- depth interviews with several active lecturers who use social media. The results of the study show that visual elements, personal narratives, and message consistency are key to building an authentic and professional image. In addition, interaction with followers also plays an important role in shaping the audience's perception and trust in the lecturer figure. This study found that personal branding on Instagram has an impact on increasing academic visibility, expanding professional networks, and a more positive public perception of the teaching profession. However, this phenomenon is also accompanied by ethical challenges such as the boundaries between personal and professional life, pressure to maintain an ideal image, and the potential for information distortion. Therefore, digital literacy and ethical awareness are important factors in this branding practice. In conclusion, Instagram can be an effective medium for lecturers in building strategic personal branding, as long as it is done with authenticity, academic value, and social responsibility. This study contributes to the development of digital communication studies in the context of higher education, and offers practical recommendations for institutions and individuals in utilizing social media professionally and meaningfully. Keywords: Personal branding, lecturer, social media, Instagram, digital communication, professional identity, digital literacy DOI: 10.7176/NMMC/110-03 Publication date: November 30th 2025