Araştırma Makalesi

Perceived Greenwashing in Social Media Advertising and Consumer Trust: An Experimental Study

Cilt: 16 Sayı: 2 31 Aralık 2025
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Perceived Greenwashing in Social Media Advertising and Consumer Trust: An Experimental Study

Öz

This study examines the impact of perceived greenwashing in digital advertising on consumer trust. The primary objective is to reveal how sustainability-themed messages are presented in social media environments and how they shape consumer trust and levels of engagement. Using the BrandMentions digital monitoring platform, a dataset of 10,012 sustainability-related posts was collected from various digital platforms in Türkiye between September 2024 and September 2025. The content was evaluated through sentiment analysis, risk categories (uncertainty, lack of evidence, false claims), and types of supporting evidence. The findings indicate that sustainability discourses are predominantly presented in an informative and emotionally neutral tone. Although relatively rare, negative content (e.g., criticism, skepticism) generated significantly more comments and shares, thereby fostering stronger audience engagement. Moreover, messages lacking concrete evidence or containing ambiguous statements were more likely to reduce consumer trust and reinforce perceptions of greenwashing. Clear differences were observed across platforms; overall, the results underscore that consumer trust plays a decisive role in sustainability communication and that transparent, verifiable messages strengthen this trust. The study provides both conceptual and practical contributions to understanding consumer behavior in the context of perceived greenwashing in digital advertising.

Anahtar Kelimeler

Destekleyen Kurum

Çalışma kapsamında herhangi bir destek alınmamıştır.

Etik Beyan

Bu çalışma, kişisel tanımlayıcı bilgi içermeyen ve kamuya açık veriler kullanılarak gerçekleştirilmiş olup dijital araştırma etiğine uygunluk sağlanmıştır (Townsend & Wallace, 2016). Analiz bireylerle doğrudan etkileşim, özel hesaplar veya korumalı içerikler içermediğinden kurumsal etik kurul onayı gerekmemiştir. Marka adları sektörel düzeyde anonimleştirilmiş (ör. ‘X sektörü markası’) ve böylece hem itibar yanlılığını en aza indirmek hem de analitik nesnelliği en üst düzeye çıkarmak amaçlanmıştır.

Kaynakça

  1. Agarwal, S., & Sarkar, J. G. (2020). Impact of green advertising on consumer purchase intention: Evidence from India. Journal of Cleaner Production, 257, 120849. https://doi.org/10.1016/j.jclepro.2020.120849
  2. Ahmad, M., Alvi, A. K., & Itani, O. S. (2022). Green advertising and consumer skepticism: How eco-labels and environmental claims affect attitude and purchase intention. Business Strategy and the Environment, 31(2), 918–935. https://doi.org/10.1002/bse.2923
  3. Akturan, U. (2018). How does greenwashing affect green branding equity and purchase intention? An empirical research. Marketing Intelligence & Planning, 36(7), 809–824. https://doi.org/10.1108/MIP-12-2017-0339
  4. Ali, M., Hassan, U., Mustapha, I., & Osman, S. (2021). An empirical analysis of the moderating effect of consumer skepticism between social value orientations and green advertising effectiveness. Nankai Business Review International, 12(3), 458–482. https://doi.org/10.1108/NBRI-01-2021-0004
  5. Bernini, C., Marinelli, N., & Micheli, C. (2023). Measuring greenwashing: A systematic methodological literature review. Business Ethics, the Environment & Responsibility, 32(5), 901–918. https://doi.org/10.1111/beer.12525
  6. Bladt, D., van Capelleveen, G., & Yazan, D. M. (2023). The influence of greenwashing practices on brand attitude: A multidimensional consumer analysis in Germany. Business Strategy and the Environment, 33(2), 597–625. https://doi.org/10.1002/bse.3496
  7. Braga, L. D., Tardin, M. G., Perin, M. G., & Boaventura, P. (2024). Sustainability communication in marketing: A literature review. RAUSP Management Journal, 59(3), 293–311. https://doi.org/10.1108/RAUSP-10-2023-0205
  8. Cao, X., Wu, Y., & Huang, X. (2021). How social interactivity in green advertising works: The roles of social presence and green involvement. Frontiers in Psychology, 12, 786372. https://doi.org/10.3389/fpsyg.2021.786372

Ayrıntılar

Birincil Dil

İngilizce

Konular

Sürdürülebilir Kalkınma ve Kamu Yararına Bilgi Sistemleri, Grafik, Sosyal ve Multimedya Verileri, Dijital Pazarlama

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

31 Aralık 2025

Gönderilme Tarihi

22 Eylül 2025

Kabul Tarihi

22 Aralık 2025

Yayımlandığı Sayı

Yıl 2025 Cilt: 16 Sayı: 2

Kaynak Göster

APA
Okkıran, Ş. (2025). Perceived Greenwashing in Social Media Advertising and Consumer Trust: An Experimental Study. Journal of Internet Applications and Management, 16(2), 64-83. https://doi.org/10.34231/iuyd.1789154
AMA
1.Okkıran Ş. Perceived Greenwashing in Social Media Advertising and Consumer Trust: An Experimental Study. iuyd. 2025;16(2):64-83. doi:10.34231/iuyd.1789154
Chicago
Okkıran, Şehnaz. 2025. “Perceived Greenwashing in Social Media Advertising and Consumer Trust: An Experimental Study”. Journal of Internet Applications and Management 16 (2): 64-83. https://doi.org/10.34231/iuyd.1789154.
EndNote
Okkıran Ş (01 Aralık 2025) Perceived Greenwashing in Social Media Advertising and Consumer Trust: An Experimental Study. Journal of Internet Applications and Management 16 2 64–83.
IEEE
[1]Ş. Okkıran, “Perceived Greenwashing in Social Media Advertising and Consumer Trust: An Experimental Study”, iuyd, c. 16, sy 2, ss. 64–83, Ara. 2025, doi: 10.34231/iuyd.1789154.
ISNAD
Okkıran, Şehnaz. “Perceived Greenwashing in Social Media Advertising and Consumer Trust: An Experimental Study”. Journal of Internet Applications and Management 16/2 (01 Aralık 2025): 64-83. https://doi.org/10.34231/iuyd.1789154.
JAMA
1.Okkıran Ş. Perceived Greenwashing in Social Media Advertising and Consumer Trust: An Experimental Study. iuyd. 2025;16:64–83.
MLA
Okkıran, Şehnaz. “Perceived Greenwashing in Social Media Advertising and Consumer Trust: An Experimental Study”. Journal of Internet Applications and Management, c. 16, sy 2, Aralık 2025, ss. 64-83, doi:10.34231/iuyd.1789154.
Vancouver
1.Şehnaz Okkıran. Perceived Greenwashing in Social Media Advertising and Consumer Trust: An Experimental Study. iuyd. 01 Aralık 2025;16(2):64-83. doi:10.34231/iuyd.1789154