What Blogsnark Actually Was
Blogsnark was a subreddit created around 2011 that tracked and criticized blogs, particularly tech and lifestyle blogs. It gained a sizable following by aggressively calling out blog content they deemed promotional, low-quality, or insincere. The community grew fast, then collapsed almost as quickly. What happened there is actually instructive if you want to understand how these kinds of moderation-driven communities self-destruct. The sub started with a fairly clear premise: find blog posts that look like disguised ads or sponsored content and call them out. Early on, this was just people sharing links and discussing whether certain posts crossed a line. Within months, it became more of a weapon. The moderators set strict rules about what counted as "spammy" and started removing posts and banning users who disagreed with their calls. That is when things started going wrong. I watched a lot of these subs cycle through the same pattern over the years. The initial energy comes from people who genuinely want to police bad content. Then the moderators get defensive. Then anyone questioning the moderation gets filtered out. Then the remaining users become radicalized in one direction or another. By the time the regulars notice, the community is already hollowed out.
Blogsnark hit a point where the mods were banning people for linking to other subreddits or for posting about the bans themselves. That is a well-documented pattern. When a moderation team starts treating dissent as a threat rather than feedback, the user base either leaves or turns into a cult of personality around the mod team. Both outcomes kill the sub. The actual shutdown happened around 2013 to 2014. The sub was quarantined and eventually removed. By then, most of the original posters had moved on to other places. The archive still exists if you want to read through it and see the spiral in real time.
What Went Wrong Step by Step
First, the definition of "bad blog content" got narrower instead of broader. Early on, the sub would discuss whether a post was sponsored. Later, they started downvoting and reporting anything that looked even slightly polished. Professional writers got targeted the same way amateur bloggers did. Second, the mod team became opaque about their decisions. They would remove posts without explanations or with vague reasons like "rule 4." You had to read between the lines every single time. That creates an environment where users are constantly guessing what will get removed instead of engaging in actual discussion. Third, there was a feedback loop problem. The users who stayed were the ones who agreed with the mods the most. People who pushed back got banned. So the remaining population became increasingly extreme in their opinions about what counted as spam. This is standard group dynamics, but it plays out fast on Reddit because moderation power is so concentrated in very few hands.
Get the Full Details

I ran into a specific problem when I was tracking how these communities shift. I wanted to pull the post history of Blogsnark to analyze the tone change over time. The official archives from that era are messy because Reddit removed a lot of content during their policy updates. I ended up using a combination of the Wayback Machine snapshots and a third-party tool called Redarchive to piece together what was still available. Even then, roughly 40 percent of the content from the peak period was gone. If you are doing any kind of historical research on these subs, you need to account for content loss upfront or your analysis will have blind spots.
Why This Matters for Understanding Social Media Dynamics
Blogsnark is not unique. You will see the same pattern repeat in tech subs, hobby communities, political forums, and anything else that attracts enough users to need moderation. The core issue is structural. Reddit gives enormous power to a tiny number of volunteer moderators with no oversight, no appeal process, and no requirement to justify their decisions. Most people think the problem is bad moderators. It is not. The problem is the system. Any reasonable person put in that position with no accountability starts making arbitrary calls. Then the community reacts. Then the mods double down. Then everyone leaves. If you want to avoid this trap in your own community, the obvious answer is transparency. Publish your rules, document your removals, and allow appeals. But the harder truth is that most community builders skip this because it takes effort and slows things down. They would rather have a quiet sub than a fair one.
The other counter-intuitive thing is that bigger is not better here. Small communities with tight-knit norms tend to survive longer than large ones because everyone knows everyone. Once you cross a certain threshold, you need formal rules and consistent enforcement. Most subs never make that transition. They stay in the small community phase while operating at a large community scale. That mismatch is what kills them. I have also noticed that the most destructive phase usually happens not from outside pressure but from internal schisms. Two mods disagree on direction. One quits and takes followers with them. The remaining mod team becomes paranoid and starts banning anyone associated with the defector. This happens in Blogsnark's history and in dozens of other subs. It is the fastest way to collapse a community. If you are building or moderating a community of any size, the practical takeaway is straightforward. Set expectations early. Write them down publicly. Be boringly consistent about enforcement. And have a plan for what happens when your moderation team changes. The moment you treat those things as optional is the moment you start heading toward the same spiral Blogsnark went through.