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r/csi

A subreddit dedicated to the CSI franchise that aired on CBS. This includes the original CSI, Miami, NY, and Cyber.

Subscribers

7,462

Created

February 18, 2010

16 years ago

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RedPulse insight

How to think about r/csi

This community is dedicated to the CSI franchise, encompassing the original series as well as its spin-offs, including CSI: Miami, CSI: NY, and CSI: Cyber. Members engage in discussions about episodes, characters, and the broader impact of the franchise on crime drama. The community is characterized by its nostalgic appreciation for the series and a focus on both critical analysis and fan theories, making it a hub for dedicated fans of the genre.

Confidence 4/5

  • Audience

    Participants in this community are typically fans of crime dramas, particularly those who have followed the CSI franchise over its long run. The demographic includes a mix of older viewers who grew up with the original series and younger fans who may have discovered it through streaming. Members are generally passionate about the show's storytelling, character development, and its cultural significance, fostering a friendly and engaged atmosphere.

  • Posting culture

    The posting culture emphasizes thoughtful discussions and analyses of episodes, character arcs, and thematic elements. Content that includes episode reviews, fan theories, and discussions about the show's impact tends to thrive, while low-effort posts or blatant promotional content are often downvoted. The community values quality contributions and encourages members to engage respectfully, leading to a steady cadence of posts, especially around new content or anniversaries of the series.

  • Brand engagement notes

    Brands looking to engage with this community should focus on authenticity and a shared passion for the CSI franchise rather than overt promotion. Engaging in discussions about the series, sharing behind-the-scenes content, or creating polls related to favorite episodes or characters can resonate well. However, brands should avoid direct advertising or promotional posts, as members are likely to react negatively to perceived marketing tactics. Building rapport through genuine interaction is key to successful engagement.

Top keywords

What r/csi talks about

Weighted by how often each term appears in posts and comments, relative to baseline frequency. The largest words are the strongest signals of community focus.

csiarchingrenewsunderbellyescalatorswildfires32nddisassociationepisodes:excusableidk…q-tipalignmentsreappearedbravadomandalawidowersniffsshapeshifterserials1-9excavationeightiesatheisticmolestationre-watchingsleevelessdinkyinformantphilosophicallyquipspeepingtoenailstokeshairstylistbuckleddominatrix1-8plaguingsawdustlate-nightrobbinspartertorrentingcyanidesmirkingstill…utm_source=share&utm_medium=ios_app&utm_name=iossmfgoldmineshonevictim'smorguesuspendingtechyerrantepisode:self-absorbeddoppelgangerfavorito00's

External signals

Where the community looks

Top external domains linked from posts and comments — a quick read on the sources of truth this audience trusts.

Top contributors

Who shapes the conversation

The most active and most-upvoted posters and commenters in this community. Useful when planning outreach or studying a community's tastemakers.

Top posters

By post count

By votes

Top commenters

By comment count

By votes

Similar communities

Where this audience also spends time

Topic-adjacent communities surfaced from Reddit's own related subreddit signal.

FAQ

r/csi — frequently asked questions

Quick facts about this subreddit's size, history, focus, and related communities.

How many subscribers does r/csi have?

r/csi has approximately 7,462 subscribers as of May 27, 2026.

When was r/csi created?

r/csi was created on February 18, 2010 (16 years ago).

What is r/csi about?

This community is dedicated to the CSI franchise, encompassing the original series as well as its spin-offs, including CSI: Miami, CSI: NY, and CSI: Cyber. Members engage in discussions about episodes, characters, and the broader impact of the franchise on crime drama. The community is characterized by its nostalgic appreciation for the series and a focus on both critical an…

What subreddits are similar to r/csi?

Communities similar to r/csi include r/ncis, r/ghostwhisperer, r/bones, r/911fox, r/bluebloods.

Who are the most active posters on r/csi?

The most frequent posters on r/csi include u/Tricky-Royal3950, u/[deleted], u/Booklover4178.

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