What does manual comment moderation actually involve?
Manual moderation means someone on the team — usually the social media manager or a volunteer — regularly reviews comments under every post, judges them, and manually removes or hides the ones that break the rules. With a few posts a week and a small community, this works reasonably well: someone who knows the organisation’s context can correctly judge nuances no algorithm catches right away.
The problem isn’t the quality of those individual decisions — it’s how they hold up over time and volume.
Where does manual moderation stop scaling?
At three specific points: when the number of posts grows, when engagement suddenly spikes (a post goes viral), and when comments come in outside the team’s working hours.
That third case is the most damaging one — a toxic comment posted on a Friday evening sits publicly until Monday morning, visible to every visitor all weekend. There’s no way around that with manual moderation short of staffing someone 24/7, which for most organisations — especially budget-constrained NGOs — simply isn’t on the table.
How does autonomous moderation differ from a simple keyword filter?
A keyword filter blocks a predefined list of words — it’s trivially bypassed by anyone who misspells a slur, writes in another language, or phrases aggression without using any “banned” word at all. Autonomous moderation evaluates the context and intent of the whole message, so it also catches sarcasm, coded aggression, and threats disguised as “opinion” — exactly the cases keyword filters most often miss.
The difference is especially visible with deliberate evasion: users who intentionally avoid banned words (using asterisks, transliteration, or roundabout phrasing) are effectively invisible to a keyword filter, but still recognisable to a model evaluating what the message actually means.
What are the real risks of automating this?
The biggest risk is false positives — removing a comment that was actually critical, but not abusive. A well-tuned sensitivity threshold reduces this risk but doesn’t eliminate it entirely, especially with highly specific industry language or local slang.
This is exactly why it’s worth having a “Hide” option alongside “Remove” — the comment becomes invisible to everyone else, while the author still sees it on their end with no indication it’s been hidden. If the sensitivity threshold gets it wrong and hides something that was only critical, the consequences are far smaller than a permanent deletion: there’s no confrontation, the author doesn’t feel censored, and the page still gets what matters most — a clean, publicly visible comment section.
The second risk is over-relying on automation with zero oversight — if no one ever checks what the system is removing, wrong decisions can repeat unnoticed for weeks. That’s why good tools give you visibility into what got removed (e.g. through a daily digest) instead of acting as a black box.
Does a hybrid approach (automation + human) actually make sense?
Yes, and in practice it’s the most common real-world setup — the system removes the obvious cases automatically (profanity, unambiguous threats, spam), while borderline comments go to human review instead of being removed unchecked. That lets a team spend its limited time exactly where human judgment is worth the most — the ambiguous cases — instead of burning it on obvious, repetitive decisions.
A configurable sensitivity threshold (more aggressive or more lenient) lets each organisation match the balance between automation and control to its own risk tolerance.
How do you decide which approach fits your organisation?
A few questions worth asking yourself:
- How many comments do you actually get per week? With a dozen or so, manual moderation might be enough. With hundreds, it isn’t.
- Does your page tend to be a target for coordinated attacks? If so, manual moderation’s delayed reaction is the bigger problem, not the quality of individual decisions.
- Do you have anyone available outside working hours? If not, automation closes a gap a manual team never will.
- How critical is precision? With very specific, niche context, it’s worth starting with a more lenient threshold and human review of borderline cases, rather than fully autonomous removal from day one.
ZenFeed lets you set up exactly that kind of hybrid model — from full automation to manual review of borderline cases — and registered NGOs can use the full feature set for free through the non-profit programme. See the pricing page for plan and limit details.