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How can Instagram shape and maintain online communities through visual identity expression, tag-driven discovery mechanisms and interactive emotional connections?


Introduction

In the modern digital age, community and belonging are increasingly shaped not by physical proximity, but by online connections. Social media platforms like Instagram have become essential tools for people to express identity, find like-minded individuals, and build support networks across the globe. Instagram currently have more than one billion active users, many of whom are “digital natives,” having grown up during the internet era. For this group, engaging socially, obtaining information, and expressing themselves through mobile devices has become an integral part of daily life. Compared to older generations, young users exhibit greater dependence on and acceptance of online interactions, preferring visual modes of communication—such as photos, short videos, stories, and live streaming. This highly visual communication mode empowers Instagram significantly in cultural dissemination, trendsetting, and social interactions. More importantly, Instagram’s influence goes far beyond merely attracting traffic and accumulating a vast user base; it profoundly impacts the formation and maintenance of online communities. Through unique designs and functionalities, including visual communication, hashtags, algorithmic recommendations, and interactive tools, Instagram significantly enhances users’ efficiency in establishing connections and developing online communities (Hernandez, 2024). Users can easily find or create their own circles on the platform, groups that revolve around specific themes, interests, cultures, or social issues. These groups continuously expand, gradually forming stable, active, and mutually supportive online communities.

Specifically, this essay will delve deeply into three core dimensions to explore how Instagram aids users in constructing and maintaining communities within digital spaces. Firstly, it will analyze how Instagram’s visual storytelling capabilities enable users to express both personal and group identities, thereby facilitating identity-based community formation. Secondly, it will discuss how Instagram’s distinctive hashtag mechanism promotes active user discovery, effective community cohesion, and the growth of communities based around social issues and shared interests. Lastly, it will further illustrate how Instagram’s interactive features help users build deep emotional connections and networks of support, strengthening the emotional bonds and sense of belonging among community members. Together, these three aspects illustrate how Instagram, as a social media platform, provides users with a powerful sense of community identity and belonging in the digital age.

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Among all mainstream social media platforms, Instagram uniquely emphasizes visual expression. Users construct and showcase their digital identities through carefully curated images, videos, Stories, and Reels. This “visual self” is not merely a tool for documenting everyday life but serves as a profound channel for cultural expression and personal identity affirmation. By sharing fashion styles, hobbies, daily surroundings, and even personal beliefs and values, users gradually develop clear and vivid online (Personas and Reynolds, 2018).

For marginalized communities, who are often ignored or glad with discrimination and death in daily life, visual expression is of particular significance. Using the LGBTQ+ community as an example, people frequently encounter errors, discrimination, and protection challenges online. In a more stable, positive, and apparent environment, Instagram users can post their woman identities, personal experiences, and significant occasions, such as attending Pride events. This enhances their visibility in digital spaces and strengthens community identity and solidarity through global interactions, support, and encouragement (Eickers, 2024 ).

In the context of globalization, diaspora communities even make use of Instagram as a software and system for cultural expression. Overseas Chinese, African, or Indian communities often share products related to traditional dishes, performance events, social attire, and language learning to protect and preserve their historical history. Through interactions with people from various cultural backgrounds around the world, these websites create a transnational space for cultural exchange and personal contact, enabling them to exercise well-known social settings and grow in a sense of belonging while traveling.

Interesting is that this true story has more than one interactive activity that promotes real community involvement, such as requirements, comments, stock, and follows. Customers are constantly trying to comprehend, retain consistency, and express themselves. These quick links increase consumer emotional connections, thus strengthening the stability and level of the virtual neighborhood. In other words, Instagram’s visual language provides uncountable opportunities for the creation of location-based identities.

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Apart from the actual content, Instagram’s special hashtag program is one of its most wonderful and potent tools for community-building. In the modern world, hashtags serve more as “meeting parts” or “public lines” than when tools for categorization and company, allowing users to find like- thinking people and form various areas that promote geographical boundaries and actual- life interpersonal circles. This mechanism, which goes against the norms of traditional social interactions, allows people to quickly come together around common interests, shared interests, or shared social values ( Leaver, Highfield, & Abidin, 2020 ). For example, the hashtag# BlackLivesMatter evolved from a banal homophobic tagline to a virtual world of its own. Use this knowledge to quickly gain access to valuable tools like legal aid and crisis support, as well as videos and photos from protests, well-known books of knowledge, and personal accounts. The hashtag goes beyond just symbolic expression to genuine engagement in social action in order to facilitate multi-layered interaction, including online mobilization, education, and mutual aid ( Leaver, Highfield, & Abidin, 2020 ).

Another intriguing situation can be found using hashtags for mental health, such as# Mental Health Awareness. Some people fight alone and maintain their composure because it’s difficult to boldly discuss mental health problems. Because of the hashtag’s common usage on Instagram, the emphasis has changed from being in private spaces to mental health problems. People ‘ real-world experiences with mental health issues, treatment approaches, and emotional support are shared by consumers. When people find comfort, help, and information for open and honest sessions, the stigma associated with mental illness is significantly lessened.

The hashtag# BodyPositivity is yet another compelling illustration of a flourishing hashtag-based community, according to Zhang ( 2019 ). People who do n’t practice traditional body types, skin tones, or gender expressions frequently experience prejudice, marginalization, and neglect. People who use the hashtag# BodyPositivity also raise alarms about getting unaltered, unique pictures of themselves. Additionally, they discuss their adventures toward self-acceptance. Because it promotes an environment of comfort, help, and morals, people from a variety of nations, ages, genders, and cultural backgrounds are drawn to this tag. The open-minded aesthetic of this community effectively encourages a more diverse body-view perspective and equitable aesthetic beauty.

Has the use of hashtags like #EcoTok and# ZeroWaste also led to the formation of significant groups in terms of sustainability and environmental awareness? These people are committed to supporting building and removal projects. They provide sensible advice and economic research while going into great detail about traditional customs. Due to one another’s reciprocal assistance, these communities turn into personal development and social activities. In order to encourage responsible living routines and perspective, they serve as offer products for environmental awareness and advocacy.

Each of these different hashtags can be interpreted as distinctive “neighborhood communities” within the current city. People are drawn to each company by their special interests, wealth, or consciousness. Users can sign up for these online communities by interacting with other users, put crucial information, or making clear names. These online connections, which are based on mutual interests and personal experiences, transcend typical boundaries in terms of geography, vocabulary, and society, creating strong, genuine international networks. These hashtag-driven communities exemplify the cultural public’s strong, flexible potentials in the modern age, fostering truly global communities through continuous trade through posting, sharing, and joint support.

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Although Instagram is usually a visual- qualified program, the part of its interactive features in creating and sustaining areas never been underestimated. These seemingly casual actions have a significant impact on personal relationships, from basic “likes” to expressive information, direct messages ( DMs) to amazing interactive flags in stories. Despite its relatively unimportant gestures, every discussion on this website platform has the power to cultivate a private connection, strengthen mental bonds, and possibly lead to true, lasting relationships.

Particularly important are Instagram’s interactive features when it comes to mental health, pain, and therapy. In these medically fragile groups, post components typically shift from basic reactions to more in-depth conversations. In a pleasant atmosphere that fosters empathy and understanding, people can freely express their emotions, difficulties, and individual interests. For instance,” Your narrative only led to the loss of my father.” Because of it, I just feel worse. is the profile of a statue. These viewpoints “may have a huge impact on another person in similar conditions,” in addition to lessening the author’s individual anxiety. In the end, these interactions result in the “natural” empathy community that encourages users to express their emotions ( Cohen, Newton-John, & Slater, 202 ).

Also, Noon, Yang, Pesout, Stefaczyk, and Seiler ( 2024 ) reported that Instagram communities regularly establish their own “digital rituals” to promote self-awareness and belonging. For example, hashtags like# Mental HealthMonday,# SelfCareSunday, and# ThrowbackThursday are more than just content-related repeating events that staff people enjoy and actively participate in each third. By developing a distinctive music that encourages regular support and materials design, these symbolic rites help to strengthen the group’s sense of belonging and personality. Users assume they are a part of a larger party.

Relationships increase in intensity as they become more private and quick through Instagram’s direct messages ( DMs) and Stories actions. Direct messages, in contrast to likes and comments, give consumers greater flexibility and response, quickly making them actual friends. Through regular surprise actions, fast responses to stories, and sharing everyday personal experience, people who were just their first fans tend to form stronger bonds, maybe even connections, online. The emotional support and social connections they find on Instagram can be more stable, sincere, and trustworthy ( Cohen, Newton-John, & Slater, 2021 ). This is particularly crucial in social circles where people who feel isolated, ignored, or marginalized ( Cohen, Newton-John, & Slater, 202 ).

Ramjaun ( 2021 ) explores the fundamental human need for belonging and connection. Social connections in contemporary society no longer face significant challenges due to geographic differences and conventional cultural constraints. Customers of Instagram can form meaningful relationships, find emotional support and pleasure, and gain new psychological and social channels that traditional virtual communities may not be able to fully offer. In the brand-new, brand-new era of individual touch, Instagram is a critical tool for collecting person’s social and personal needs.

Conclusion

In conclusion, this essay has explored three key dimensions: visual storytelling, the hashtag mechanism, and interactive features. First, Instagram’s emphasis on visual expression allows users to construct and communicate individual and group identities, offering marginalized and diaspora communities a space for self-representation and cultural affirmation. Second, its hashtag system functions as a powerful tool for community discovery and cohesion, enabling users to gather around shared interests, social causes, and collective values, thereby forming diverse and lasting digital communities. Third, Instagram’s interactive features—such as comments, DMs, and story responses—facilitate emotional intimacy and mutual support, reinforcing the sense of connection and belonging within these online spaces.

Together, these mechanisms transform Instagram from a content-sharing platform into a participatory social ecosystem. They show that in the digital age, community is not limited by geography but shaped by shared experiences, rituals, and dialogue. As people continue to seek connection, meaning, and identity online, platforms like Instagram will remain central to how communities are built, sustained, and reimagined in the 21st century.

Reference

Hernandez, D. (2024, January 26). Building Communities in the Digital Age: A Comparative Analysis of Social Media Platforms. Medium. 

https://medium.com/@danielahernandez0918/building-communities-in-the-digital-age-a-comparative-analysis-of-social-media-platforms-bff636aeb892

Gen Eickers. (2024). Social Media Experiences of LGBTQ+ People: Enabling Feelings of Belonging. Topoi-an International Review of Philosophy43https://doi.org/10.1007/s11245-023-09994-3

Pearce, W., Özkula, S. M., Greene, A. K., Teeling, L., Bansard, J. S., Omena, J. J., & Rabello, E. T. (2018). Visual cross-platform analysis: digital methods to research social media images. Information, Communication & Society23(2), 1–20. https://doi.org/10.1080/1369118x.2018.1486871

Pearce, W., Özkula, S. M., Greene, A. K., Teeling, L., Bansard, J. S., Omena, J. J., & Rabello, E. T. (2018). Visual cross-platform analysis: digital methods to research social media images. Information, Communication & Society23(2), 1–20. https://doi.org/10.1080/1369118x.2018.1486871

Zhang, Y. (2019). Language in Our Time: An Empirical Analysis of Hashtags. ArXiv.org. https://arxiv.org/abs/1905.04590

Reynolds, R. (2018). The Fourth Avenue Street Seat: An Exercise in Disbanded Bureaucracyhttps://doi.org/10.15760/honors.537

Edward John Noon, Yang, C., Ondra Pesout, Michał Mikołaj Stefańczyk, & Seiler, G. (2024). Insta-Identity: The Longitudinal Reciprocal Relationship Between Authentic and Positive Self-Presentation on Instagram and the Sexual Identity Development of Sexual Minority Youth. Computers in Human Behavior, 108278–108278. https://doi.org/10.1016/j.chb.2024.108278Ramjaun, T. (2021). Exploring the #zerowaste lifestyle trend on Instagramhttps://eprints.bournemouth.ac.uk/34545/3/Zero%20Waste%20Final%20to%20Martina.pdf

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14 responses to “How can Instagram shape and maintain online communities through visual identity expression, tag-driven discovery mechanisms and interactive emotional connections?”

  1. Abu Bakkar Avatar

    Hi Jiawen, I really enjoyed reading your analysis on how Instagram’s visual-first design fosters community building and emotional connection. The revelation you made on your paper on how hashtag mechanisms create “neighborhood communities” was particularly compelling. The concept of “digital rituals” like #SelfCareSunday also made me reflect on how meaningful structure and rhythm can exist even in virtual spaces.
    Another reason why I got so excited reading your paper was that it resonated with the ideas in my own paper, especially around how online communities and platforms can both support and challenge users’ mental health. Where you focused on Instagram as a space for positive self-expression and support networks, my paper explored how some online gaming communities or highly curated digital identities can also lead to negative outcomes like anxiety, identity conflict or social withdrawal. I think both our papers mention the duality of online spaces, where the same tools that connect us can also overwhelm us based on context and usage.

    Here is the link to my paper –
    https://networkconference.netstudies.org/2025/csm/5715/impact-of-social-media-and-online-communities-on-the-mental-wellbeing-of-australian-teenagers/

    I believe you will enjoy reading it. I’d love to hear your thoughts about my views on the duality of online spaces.

    Also, given the emotional intimacy users often find through Instagram’s interactive features, do you think platforms like Instagram should have a greater responsibility in moderating harmful content or setting healthier usage boundaries?

    Looking forward to hearing your opinion on this.

    1. Jiawen Liu Avatar

      Hi Abu,

      thank you so much for your generous feedback—I’m really glad my paper resonated with you! I completely agree with your observation about the duality of online spaces. It’s fascinating (and concerning) how the same platforms that enable connection and self-expression can also create pressure, anxiety, or even social isolation depending on how they’re used or designed.

      I just finished reading your paper, and I found your insights on online gaming communities and the impact of curated digital identities on mental wellbeing really eye-opening. Your analysis added a critical layer to the conversation, especially around identity conflict and emotional withdrawal. It complements the themes in my own work, but with a unique and much-needed focus on mental health challenges.

      As for your question—yes, I do think platforms like Instagram should bear greater responsibility when it comes to moderating harmful content and promoting healthier digital habits. With features that invite emotional intimacy, there should also be safeguards that protect users from exposure to toxic content or algorithmic overuse. Implementing tools like usage reminders, mental health resources, or customizable content filters could be a good start.

      Thanks again for sharing your paper—I really enjoyed the read and would love to stay in touch as we continue exploring these overlapping themes!

  2. Suva Pokharel Avatar

    Hi Jiawen,

    It’s great to see another fellow scholar write about how social media platforms are continually rewriting how we perceive community!

    I applaud your mention of how hashtags like #BlackLivesMatter, #MentalHealthAwareness, and #BodyPositivity brilliantly allow for the the linking and creation of communities through hashtags which may not traditionally supported by Instagram’s platform structure and strongly agree that in this aspect, they can “transcend typical boundaries in terms of geography, vocabulary, and society, creating strong, genuine international networks” and has parallels to my own paper where Reddit’s “subreddit” also help to create virtual communities.

    I wonder about communities whose discourse requires substantial text-based interaction. As you’ve framed Instagram as a primarily visual based platform, I can potentially see Instagram as a community platform lacking in this aspect. Do you think Instagram would be able to support such communities, or do you think it’s a limitation of the platform and that’s where other platforms such as Twitter or Reddit come into play to house members of said communities?

    Would love to also gain your insight on my own paper here:
    https://networkconference.netstudies.org/2025/csm/5508/reddit-has-rewired-how-people-think-about-community-by-shifting-it-from-traditional-place-based-bonds-to-interest-driven-networked-individualism/

    1. Jiawen Liu Avatar

      Hi Suva,

      Thank you so much for your kind words and insightful response!

      I’m really glad you brought up the comparison with Reddit’s subreddit structure—it’s a great example of how platforms with different affordances can still foster meaningful community-building in distinct ways. You make an excellent point about Instagram’s limitations when it comes to text-heavy discourse. While its strength lies in visual storytelling and emotionally resonant imagery, I agree that this often comes at the expense of more nuanced, in-depth conversations.

      That said, I think Instagram can support communities that require deeper discussion—though usually in limited forms, such as long captions, Stories with polls/Q&As, or carousel posts with educational infographics. However, I do see these as workarounds rather than true solutions. Platforms like Reddit or Twitter are better designed for dialogic exchange, especially for communities rooted in discourse, advocacy, or shared problem-solving.

      Perhaps we’re heading toward a model where different platforms collectively contribute to a community’s identity and evolution—Instagram for visibility and emotional engagement, Reddit for in-depth dialogue, and Twitter for public commentary. I’d love to hear more about how you see that intersection working!

      Looking forward to reading your paper too!

  3. Danica Molina Avatar

    Hello Jiawen,

    I loved reading your paper! It provided great insight to Instagram’s role in connecting peole around shared interests and values, especilly through the use of hashtags and visual content. I especially appreciated your analysis of how these features help marginalised communites by creating connection and visibility.

    I am just curious to hear your thoughts on how Instagram’s role in community-building might evolve, especially as the platform faces growing concerns about its impact on mental health. Do you think Instagram will remain as one of the primary space for self-expression or do you think there will be a shift toward other platforms?

    On a related note, I’ve written a paper that explores Instagram’s ‘like’ system and its effects on self-esteem and body image. I would love to hear your thoughts on how our topics might relate to one another, particularly around social media’s effects on mental health and community-building. Here’s the link: https://networkconference.netstudies.org/2025/csm/5309/instagrams-like-economy-the-psychological-costs-of-external-validation/

    All the best,

    Danica

    1. Jiawen Liu Avatar

      Hi Danica,

      Thank you so much for your kind words! I really appreciate your thoughtful feedback and the connection you made between our topics.

      You raise an excellent point about Instagram’s evolving role in community-building. As concerns about mental health continue to grow, I do think the platform will face increasing pressure to adapt. While Instagram has been a powerful tool for self-expression and fostering community, particularly among marginalized groups, the tension between connection and the potential harm of curated self-presentation may push users—especially younger ones—toward platforms that prioritize authenticity and well-being. We’re already seeing trends like the rise of BeReal and private group chats that suggest users are seeking more intimate, less performative digital spaces.

      I’m really looking forward to reading your paper! The ‘like’ system is such a critical aspect of Instagram’s culture, and I can already see strong links between our topics. It would be interesting to explore how the pursuit of external validation not only impacts individual well-being but also shapes the kinds of communities that form online. Are they truly supportive, or are they subtly competitive? I’m sure your insights will offer a lot to reflect on.

      Thanks again for sharing and for starting such an engaging conversation!

      Best regards,
      Jiawen

  4. Justin Avatar

    Hi Jiawen I like the typing of hash tags as “meeting points” or “public squares” (I’m guessing thats the same as meeting parts” or “public lines”), to find like minded people as opposed to just an algorithmic tool. #BlackLivesMatter #MentalHealthAwareness #BodyPositivity are great examples of communities as distinct “neighbourhood communities” within a digital city!

    1. Jiawen Liu Avatar

      Hi Justin,

      Thank you so much for your comment! I’m glad you liked the idea of hashtags as “meeting points” or “public squares”—yes, that’s exactly what I meant! I find it fascinating how hashtags go beyond just organizing content; they create spaces where people with shared values and experiences can connect, support each other, and amplify their voices.

      I love your comparison of these hashtag communities to “neighbourhood communities” within a digital city—that’s such a vivid and insightful metaphor! Movements like #BlackLivesMatter, #MentalHealthAwareness, and #BodyPositivity really show how powerful and meaningful these digital spaces can be when they foster visibility and solidarity.

      Thanks again for your thoughtful response!

      Best,
      Jiawen

  5. 21251902@student.curtin.edu.au Avatar

    Hi Jiawen,

    I really like what you mentioned about how Instagram’s visual expression helps marginalized groups build identity and a sense of belonging, especially the examples you gave of LGBTQ+ and discrete communities, which are very persuasive. This reminds me of my own paper, which also explores how visual content can enhance the sense of identity and connection within a community, especially on Douyin, where users strive for their right to be seen through “visual labor”. I think the hashtags you mentioned, such as #BodyPositivity and #MentalHealthAwareness, are highly consistent with the concepts in my paper – communities build profound connections by sharing emotions and experiences. But I’m also curious. Have you ever considered the role that the platform algorithm plays in this process? For instance, is it possible for Instagram’s recommendation mechanism to amplify certain voices while suppressing the expressions of other groups? If this part could be expanded a little, it might be more complete.

    Best,
    Yu Zhou

    1. Jiawen Liu Avatar

      Hi Yu Zhou,

      Thank you so much for your thoughtful comment! I’m really glad to hear that the points about visual expression and marginalized communities resonated with you. It’s fascinating that your paper explores similar ideas on Douyin—especially the concept of “visual labor,” which I find incredibly compelling. I agree that both platforms demonstrate how visual content can be a powerful tool for identity-building and emotional connection.

      You raise an excellent question about the role of platform algorithms. I absolutely think it’s worth exploring further. While Instagram can elevate certain communities through visibility-focused features like hashtags, the algorithm can also unintentionally (or intentionally) prioritize mainstream content, limiting the reach of smaller or more marginalized voices. This tension between empowerment and algorithmic control is something I’d love to dive deeper into—it definitely adds another layer to how communities are formed and sustained online.

      Thank you again for your insights! I’d love to read your paper as well—it sounds like our work could complement each other nicely.

      Best regards,
      Jiawen

  6. Kaiya Ryujin Avatar

    Hi Jiawen,

    I really enjoyed your paper. Your points on how marginalized communities use the platform for cultural preservation through shared traditions and everyday experiences made me think about how we use Instagram to stay connected and likely follow creators who share similar values with us. I had not realized how powerful those small, daily posts can be in creating a sense of belonging.

    You mentioned how Instagram’s algorithm helps users find like-minded communities. Given that the platform’s algorithm prioritizes content based on engagement, do you think it might limit the visibility of some voices within marginalized communities?

    Great paper!

    1. Jiawen Liu Avatar

      Hi Kaiya,

      Thank you so much for your kind words and thoughtful comment! I’m really glad that the section on cultural preservation and everyday experiences resonated with you—it’s often those small, seemingly ordinary posts that carry deep meaning and foster real connection.

      You raise a really important question about the algorithm. While Instagram’s algorithm can help users discover like-minded communities, it’s true that its reliance on engagement metrics can unintentionally marginalize voices that don’t receive as many likes, comments, or shares—often due to systemic biases or lack of visibility. This means that important perspectives, especially from less mainstream or underrepresented creators, might struggle to reach wider audiences.

      I think this is a key tension in how platforms like Instagram operate: they offer space for community-building, but also function within attention economies that don’t always reward depth or diversity. It’s definitely an area that deserves more attention as we consider both the potential and the limitations of social media.

      Thanks again for engaging with my work—I really appreciate it!

      Best,
      Jiawen

  7. Yasnaia Allen Avatar

    Hi Jiawen,

    I enjoyed reading your paper. You did a great job breaking down how Instagram’s visual storytelling, hashtags, and interactive tools work together to build rich online communities. I especially liked how you highlighted the role these features play in empowering marginalised groups and facilitating cultural exchange. It made me wonder, how do you think the balance between self-expression and algorithmic influence shapes the authenticity of these communities over time? I’d love to hear your thoughts.

    1. Jiawen Liu Avatar

      Hi Yasnaia,

      Thank you so much for your kind words and thoughtful feedback—I really appreciate it! I’m glad you found the discussion on Instagram’s tools and their impact on marginalized communities and cultural exchange meaningful.

      Your question about the balance between self-expression and algorithmic influence is a really important one. I think this balance plays a crucial role in shaping the authenticity of online communities. On one hand, Instagram gives users the creative freedom to express themselves and connect around shared identities and interests. But on the other hand, the algorithm tends to prioritize content that performs well in terms of engagement, which can sometimes pressure users to conform to trends or curated aesthetics in order to be more visible.

      Over time, this can dilute the authenticity of some communities, especially if users start adapting their content more for the algorithm than for genuine self-expression. That said, I also think there’s growing awareness among users about these dynamics, and many are actively pushing back—whether by creating alternative content formats, engaging in algorithmic resistance, or even migrating to platforms that prioritize more organic interaction.

      Thanks again for your great question—it’s definitely a topic worth exploring further!

      Best regards,
      Jiawen